ov0001p1909fca

Search aid for all electrical components

ประเภท ov · หัวข้อ 00.01 · เวอร์ชัน 0104 · 2020-08-04

ใช้กับ: Model 253 (except 253.99) as of model year 2020 Model 253.99 as of model year 2019 with code 9O1 (Fuel cell pre-installation)

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กลุ่มฟังก์ชัน 0 Overall › 00 Overall vehicle › 00.01 User information — ซีรีส์ 253 (รุ่น 14*, 18*, 30*, 31*, 32*, 34*, 35*, 36*, 38*, 90*, 91*, 92*, 94*, 95*, 96*, 98*, 99*)

EinPAS 45 Data/information › 45.10 Overall vehicle › 45.10.1 Basic information — ซีรีส์ 253 (รุ่น 14*, 18*, 30*, 31*, 32*, 34*, 35*, 36*, 38*, 90*, 91*, 92*, 94*, 95*, 96*, 98*, 99*)

OV00.01-P-1909FCA

Search aid for all electrical components

28.07.2020

Model

253 (except 253.99)

as of model year 2020

Model

253.99

as of model year 2019

with code 9O1 (Fuel cell pre-installation)

Short designation

Component

Notes

Wiring diagram

A1

Instrument cluster

Model 253 (except 253.99) as of model year 2020 A1 High Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) A1

PE54.30-P-2101FCA

A1

Instrument cluster

Model 253 (except 253.99) as of model year 2020 A1 Entry

PE54.30-P-2101FCB

A2/102

Left telephone antenna

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE82.62-P-2106FCA

A2/102

Left telephone antenna

Model 253 (except 253.99) as of model year 2020

PE82.62-P-2106FCB

A2/103

Right telephone antenna

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE82.62-P-2106FCA

A2/103

Right telephone antenna

Model 253 (except 253.99) as of model year 2020

PE82.62-P-2106FCB

A2/105

SDARS antenna

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE82.62-P-2106FCA

A2/105

SDARS antenna

Model 253 (except 253.99) as of model year 2020

PE82.62-P-2106FCB

A2/109

Telephone antenna splitter

PE82.62-P-2106FCB

A2/11

Video system

PE54.21-P-2105FCA

A2/124

TV and DAB antenna splitter

PE82.62-P-2106FCA

A2/140

Emergency call system antenna 1

PE82.62-P-2106FCB

A2/155

Telephone and stationary heater antenna changeover switch

PE82.62-P-2106FCB

A2/156

Near Field Communication antenna

PE82.70-P-2000FCA

A2/161

Bluetooth® / WiFi antenna

PE82.62-P-2106FCB

A2/162

Bluetooth® / WiFi antenna

PE82.62-P-2106FCB

A2/18

FM 1, AM, CL [ZV] and KEYLESS GO antenna amplifier

PE82.62-P-2106FCA

A2/19

FM 2, DAB and TV 2 antenna amplifier

PE82.85-P-2110FCB

A2/23

GPS antenna

PE82.62-P-2106FCA

A2/23

GPS antenna

PE82.62-P-2106FCB

A2/32

Rear window antenna

PE82.62-P-2106FCA

A2/35

Trunk KEYLESS GO antenna

PE80.61-P-2101FCA

A2/37

Vehicle Information and Communication System (VICS) control unit

Model 253.99 as of model year 2019 with code 498 (Japan version) with code 9O1 (fuel cell retrofitting) A50/6

PE82.88-P-2101FCA

A2/37

Vehicle Information and Communication System (VICS) control unit

Model 253 (except 253.99) as of model year 2020 with code 498 (Japan version) with code 830 (China version) A50/6

PE82.88-P-2101FCB

A2/39

Left rear door KEYLESS GO antenna

PE80.61-P-2101FCA

A2/41

Right rear door KEYLESS GO antenna

PE80.61-P-2101FCA

A2/52

Emergency call system antenna

PE82.85-P-2107FCA

A2/60

Center console KEYLESS-GO antenna

PE80.61-P-2101FCA

A2/83

WLAN antenna

PE82.62-P-2106FCA

A2/91

Bluetooth® antenna

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE82.62-P-2106FCA

A2/91

Bluetooth® antenna

Model 253 (except 253.99) as of model year 2020

PE82.62-P-2106FCB

A2/94

DSRC antenna

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE82.62-P-2106FCA

A2/94

DSRC antenna

Model 253 (except 253.99) as of model year 2020

PE82.62-P-2106FCB

A6

Stationary heater unit

PE83.70-P-2104FCA

A6/1

Stationary heater radio remote control receiver

PE83.70-P-2104FCA

A7/3

Traction system hydraulic unit

PE42.45-P-2201FCB

A9

Refrigerant compressor

PE83.40-P-2104FCB

A9/1

AIR BODY CONTROL compressor

Model 253 (except 253.99) as of model year 2020 with code 459 (DYNAMIC BODY CONTROL suspension with adjustable damping) control unit N51/5

PE32.32-P-2101FCA

A9/1

AIR BODY CONTROL compressor

Model 253 (except 253.99) as of model year 2020 with code 489 (AMG sports suspension based on AIR BODY CONTROL) control units N51/3, N51/8

PE32.32-P-2102FCA

A9/1

AIR BODY CONTROL compressor

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N97

PE32.33-P-2101FCA

A9/5

Electric refrigerant compressor

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) A9/5

PE83.55-P-2000FCA

A9/5

Electric refrigerant compressor

Model 253 (except 253.99) as of model year 2020 with code ME05 (HYBRID DRIVE 80KW-VARIANT (INCLUDING PLUG-IN)) A9/5

PE83.55-P-2000FCB

A9/7

Refrigerant compressor with magnetic clutch

PE83.40-P-2104FCB

A16/1

Knock sensor 1

Engine 177 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCB

A16/1

Knock sensor 1

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

A16/1

Knock sensor 1

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

A16/1

Knock sensor 1

Engine 264 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCH

A16/2

Knock sensor 2

Engine 177 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCB

A16/2

Knock sensor 2

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

A16/2

Knock sensor 2

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

A16/2

Knock sensor 2

Engine 264 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCH

A16/3

Knock sensor 3

PE07.08-P-2101FCB

A16/4

Knock sensor 4

PE07.08-P-2101FCB

A17/1

Left front KEYLESS GO door handle

PE80.61-P-2101FCA

A17/2

Right front KEYLESS GO door handle

PE80.61-P-2101FCA

A17/3

Left rear KEYLESS GO door handle

PE80.61-P-2101FCA

A17/4

Right rear KEYLESS GO door handle

PE80.61-P-2101FCA

A26/17

Head unit

Model 253.99 as of model year 2019 with code 531 (COMAND APS) with code 9O1 (fuel cell retrofitting) A26/17

PE82.85-P-2110FCA

A26/17

Head unit

Model 253 (except 253.99) as of model year 2020 with code 548 (Connect 20 MID (NTG6)) A26/17

PE82.85-P-2110FCB

A28/15

Cellular telephone system antenna amplifier/compensator

PE82.70-P-2000FCA

A32

AC housing

PE83.40-P-2104FCA

A40/11

Mono multifunction camera

Model 253.99 as of model year 2019 with code 22P (Lane Tracking Package) with code 513 (Traffic Sign Assist) with code 9O1 (fuel cell retrofitting) A40/11

PE54.21-P-2129FCA

A40/11

Mono multifunction camera

Model 253 (except 253.99) as of model year 2020 A40/11

PE54.21-P-2129FCB

A40/12

Head-up display

PE54.30-P-2106FCA

A40/13

Stereo multifunction camera

PE54.21-P-2129FCC

A40/8

Audio/COMAND display

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) A40/8

PE82.00-P-2080FCA

A40/8

Audio/COMAND display

Model 253 (except 253.99) as of model year 2020 A40/8

PE82.00-P-2080FCB

A48/1

Special signal system operating unit

PE82.00-P-2060FCA

A50/6

Dedicated Short-Range Communications control unit

Model 253.99 as of model year 2019 with code 498 (Japan version) with code 9O1 (fuel cell retrofitting) A50/6

PE82.88-P-2101FCA

A50/6

Dedicated Short-Range Communications control unit

Model 253 (except 253.99) as of model year 2020 with code 498 (Japan version) with code 830 (China version) A50/6

PE82.88-P-2101FCB

A50/8

TV card reader

PE82.85-P-2110FCB

A53

Left sidebag sensor

PE91.60-P-2106FCA

A54

Right sidebag sensor

PE91.60-P-2106FCA

A63

Trailer hitch release

PE31.19-P-2101FCA

A67

Inside rearview mirror

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N70

PE54.21-P-2107FCA

A67

Inside rearview mirror

Model 253 (except 253.99) as of model year 2020 control unit N70

PE54.21-P-2107FCB

A76

Left front reversible emergency tensioning retractor

PE91.40-P-2200FCA

A76/1

Right front reversible emergency tensioning retractor

PE91.40-P-2200FCA

A77

Exhaust air turbocharger

PE06.20-P-2103FCA

A79/1

Electric machine

PE54.10-P-2106FCB

A85

Left front door lock

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N69/1

PE72.29-P-2101FCA

A85

Left front door lock

Model 253 (except 253.99) as of model year 2020 control unit N69/1

PE72.29-P-2101FCB

A85/1

Right front door lock

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N69/2

PE72.29-P-2102FCA

A85/1

Right front door lock

Model 253 (except 253.99) as of model year 2020 control unit N69/2

PE72.29-P-2102FCB

A85/3

Left rear door lock

PE72.29-P-2112FCA

A85/4

Right rear door lock

PE72.29-P-2113FCA

A85/5

Trunk lid/liftgate lock

PE80.00-P-2000FCA

A87/1

Rear switching module upper sensor

PE80.61-P-2101FCA

A87/2

Rear switching module lower sensor

PE80.61-P-2101FCA

A90/11

Hydrogen filling station communication module

PE47.40-P-2102FCA

A90/5

Multimedia connection unit

Model 253.99 as of model year 2019 with code 518 (Media Interface) with code 9O1 (fuel cell retrofitting) A90/5

PE82.60-P-2109FCA

A90/5

Multimedia connection unit

Model 253 (except 253.99) as of model year 2020 with code 518 (Media Interface) A90/5

PE82.60-P-2109FCB

A91b1

Electric power steering torque sensor

PE46.35-P-2101FCA

A91m1

Electric power steering actuator motor

PE46.35-P-2101FCA

A94/5

TV 1 and DAB band III antenna

PE82.85-P-2110FCB

A94/6

TV 2 antenna amplifier

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE82.62-P-2106FCA

A94/7

TV 3 antenna amplifier

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE82.62-P-2106FCA

A98

Panoramic sliding sunroof control module

PE77.20-P-2200FCA

A98/1

Sliding roof control module

PE77.20-P-2103FCA

A100

High-voltage battery module

PE54.10-P-2104FCA

A101

Fuel tank diagnostic module

Engine 177 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCA

A101

Fuel tank diagnostic module

Engine 276 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCC

A101

Fuel tank diagnostic module

Engine 274 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCE

A101

Fuel tank diagnostic module

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

A101

Fuel tank diagnostic module

Engine 264 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCG

A103

AdBlue® pump module

PE49.20-P-2103FCA

A105

Touchpad

PE82.00-P-2061FCA

A108

Active Brake Assist controller unit

PE30.30-P-2108FCA

A108/1

Active Distance Assist DISTRONIC electric controller unit

PE30.30-P-2109FCA

A109

Fuel cell stack

PE06.20-P-2102FCA

B1

Engine oil temperature sensor

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCB

B1

Engine oil temperature sensor

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCE

B2/5

Hot film mass air flow sensor

Engine 780.996 in model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N116/2

PE06.20-P-2101FCA

B2/5

Hot film mass air flow sensor

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 2/3

PE07.16-P-2101FCC

B2/5

Hot film mass air flow sensor

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 2/3

PE07.16-P-2101FCF

B4/1

Fuel tank fuel level indicator fill level sensor, left

PE47.40-P-2101FCA

B4/2

Fuel tank fuel level indicator fill level sensor, right

PE47.40-P-2101FCA

B4/25

Fuel pressure and temperature sensor

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

B4/25

Fuel pressure and temperature sensor

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

B4/25

Fuel pressure and temperature sensor

Engine 264 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCH

B4/4

Purging pressure sensor

Engine 177 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCB

B4/4

Purging pressure sensor

Engine 276 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCC

B4/4

Purging pressure sensor

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

B4/4

Purging pressure sensor

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

B4/4

Purging pressure sensor

Engine 264 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCH

B4/48

Fuel tank pressure sensor 1

PE07.08-P-2101FCE

B4/49

Fuel tank pressure sensor 2

PE07.08-P-2101FCE

B4/51

Pressure sensor 1

PE06.20-P-2102FCA

B4/52

Pressure sensor 2

PE06.20-P-2101FCA

B4/53

Pressure sensor 3

PE06.20-P-2101FCA

B4/54

Pressure sensor 4

PE06.20-P-2101FCA

B4/6

High pressure fuel pressure sensor

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 2/3

PE07.16-P-2101FCC

B4/6

High pressure fuel pressure sensor

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 2/3

PE07.16-P-2101FCF

B4/7

Fuel pressure sensor

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCB

B4/7

Fuel pressure sensor

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCE

B4/7

Fuel pressure sensor

Model 253 (except 253.99) as of model year 2020 control unit N118

PE47.40-P-2101FCA

B5/1

Boost pressure sensor

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 2/3

PE07.16-P-2101FCC

B5/1

Boost pressure sensor

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 2/3

PE07.16-P-2101FCF

B5/4

Low-pressure turbocharger boost pressure sensor

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 2/3

PE07.16-P-2101FCC

B5/4

Low-pressure turbocharger boost pressure sensor

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 2/3

PE07.16-P-2101FCF

B6/1

Camshaft Hall sensor

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 2/3

PE07.16-P-2101FCC

B6/1

Camshaft Hall sensor

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 2/3

PE07.16-P-2101FCF

B6/15

Intake camshaft Hall sensor

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

B6/15

Intake camshaft Hall sensor

Engine 264 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCH

B6/16

Exhaust camshaft Hall sensor

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

B6/16

Exhaust camshaft Hall sensor

Engine 264 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCH

B6/4

Left intake camshaft Hall sensor

Engine 177 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCB

B6/4

Left intake camshaft Hall sensor

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

B6/5

Right intake camshaft Hall sensor

Engine 177 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCB

B6/5

Right intake camshaft Hall sensor

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

B6/6

Left exhaust camshaft Hall sensor

Engine 177 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCB

B6/6

Left exhaust camshaft Hall sensor

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

B6/7

Right exhaust camshaft Hall sensor

Engine 177 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCB

B6/7

Right exhaust camshaft Hall sensor

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

B8/1

Outer left front parking system distance sensor

PE54.65-P-2107FCA

B8/10

Outer left rear parking system distance sensor

PE54.65-P-2107FCA

B8/11

Center left rear parking system distance sensor

PE54.65-P-2107FCA

B8/12

Center right rear parking system distance sensor

PE54.65-P-2107FCA

B8/2

Center left front parking system distance sensor

PE54.65-P-2107FCA

B8/3

Inner left front parking system distance sensor

PE54.65-P-2107FCA

B8/4

Inner right front parking system distance sensor

PE54.65-P-2107FCA

B8/5

Center right front parking system distance sensor

PE54.65-P-2107FCA

B8/6

Outer right front parking system distance sensor

PE54.65-P-2107FCA

B8/7

Outer right rear parking system distance sensor

PE54.65-P-2107FCA

B8/8

Inner right rear parking system distance sensor

PE54.65-P-2107FCA

B8/9

Inner left rear parking system distance sensor

PE54.65-P-2107FCA

B10/13

Low-temperature circuit temperature sensor

PE54.21-P-2141FCB

B10/14

Low-temperature circuit temperature sensor 2

PE54.21-P-2141FCB

B10/31

Left side air vent air outlet temperature sensor

PE83.40-P-2104FCA

B10/32

Right side air vent air outlet temperature sensor

PE83.40-P-2104FCA

B10/35

Left footwell vent air outlet temperature sensor

PE83.40-P-2104FCA

B10/36

Right footwell vent air outlet temperature sensor

PE83.40-P-2104FCA

B10/6

Evaporator temperature sensor

PE83.40-P-2104FCA

B10/8

Rear center air vent air outlet temperature sensor

PE83.40-P-2104FCB

B11/4

Coolant temperature sensor

Engine 177 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCB

B11/4

Coolant temperature sensor

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

B11/4

Coolant temperature sensor

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

B11/4

Coolant temperature sensor

Engine 264 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCH

B11/4

Coolant temperature sensor

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCB

B11/4

Coolant temperature sensor

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCE

B11/6

Low-temperature coolant circuit 1 temperature sensor

PE54.21-P-2141FCA

B11/7

Low-temperature coolant circuit 2 temperature sensor

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N127

PE54.21-P-2141FCA

B11/7

Low-temperature coolant circuit 2 temperature sensor

Model 253 (except 253.99) as of model year 2020 control unit N127

PE54.21-P-2141FCB

B12

Refrigerant pressure sensor

PE83.40-P-2104FCA

B14

Outside temperature sensor

Model 253 (except 253.99) as of model year 2020 control unit N10/6 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N10/6

PE54.21-P-2114FCA

B14

Outside temperature sensor

Model 253 (except 253.99) as of model year 2020 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE82.00-P-2002FCA

B16/27

Temperature sensor downstream of SCR catalytic converter

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCB

B16/27

Temperature sensor downstream of SCR catalytic converter

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCE

B17/14

Left charge air temperature sensor

PE07.08-P-2101FCB

B17/15

Right charge air temperature sensor

PE07.08-P-2101FCB

B17/7

Charge air temperature sensor upstream of throttle valve

PE07.08-P-2101FCF

B17/8

Charge air temperature sensor

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

B17/8

Charge air temperature sensor

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 2/3

PE07.16-P-2101FCC

B17/8

Charge air temperature sensor

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 2/3

PE07.16-P-2101FCF

B17/9

Charge air temperature sensor downstream of throttle valve

PE07.08-P-2101FCF

B19/11

Temperature sensor upstream of turbocharger

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 2/3

PE07.16-P-2101FCC

B19/11

Temperature sensor upstream of turbocharger

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 2/3

PE07.16-P-2101FCF

B19/7

Temperature sensor upstream of catalytic converter

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCB

B19/7

Temperature sensor upstream of catalytic converter

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCE

B19/9

Temperature sensor upstream of diesel particulate filter

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCB

B19/9

Temperature sensor upstream of diesel particulate filter

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCE

B22/10

Right rear level sensor

Model 253 (except 253.99) as of model year 2020 with code 459 (DYNAMIC BODY CONTROL suspension with adjustable damping) control unit N51/5

PE32.32-P-2101FCA

B22/10

Right rear level sensor

Model 253 (except 253.99) as of model year 2020 with code 489 (AMG sports suspension based on AIR BODY CONTROL) control units N51/3, N51/8

PE32.32-P-2102FCA

B22/10

Right rear level sensor

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N97

PE32.33-P-2101FCA

B22/7

Left rear level sensor

Model 253 (except 253.99) as of model year 2020 with code 459 (DYNAMIC BODY CONTROL suspension with adjustable damping) control unit N51/5

PE32.32-P-2101FCA

B22/7

Left rear level sensor

Model 253 (except 253.99) as of model year 2020 with code 489 (AMG sports suspension based on AIR BODY CONTROL) control units N51/3, N51/8

PE32.32-P-2102FCA

B22/7

Left rear level sensor

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N97

PE32.33-P-2101FCA

B22/7

Left rear level sensor

Model 253 (except 253.99) as of model year 2020 with code 640 (High Performance LED) with code 641 (left-hand drive dynamic LED headlamp) with code 642 (LED Intelligent Light System) except code 631 (left-hand drive static LED headlamp) except code 632 (right-hand drive static LED headlamp) E1

PE82.10-P-2000FCG

B22/8

Left front level sensor

Model 253 (except 253.99) as of model year 2020 with code 459 (DYNAMIC BODY CONTROL suspension with adjustable damping) control unit N51/5

PE32.32-P-2101FCA

B22/8

Left front level sensor

Model 253 (except 253.99) as of model year 2020 with code 489 (AMG sports suspension based on AIR BODY CONTROL) control units N51/3, N51/8

PE32.32-P-2102FCA

B22/8

Left front level sensor

Model 253 (except 253.99) as of model year 2020 with code 640 (High Performance LED) with code 641 (left-hand drive dynamic LED headlamp) with code 642 (LED Intelligent Light System) except code 631 (left-hand drive static LED headlamp) except code 632 (right-hand drive static LED headlamp) E1

PE82.10-P-2000FCG

B22/9

Right front level sensor

Model 253 (except 253.99) as of model year 2020 with code 459 (DYNAMIC BODY CONTROL suspension with adjustable damping) control unit N51/5

PE32.32-P-2101FCA

B22/9

Right front level sensor

Model 253 (except 253.99) as of model year 2020 with code 489 (AMG sports suspension based on AIR BODY CONTROL) control units N51/3, N51/8

PE32.32-P-2102FCA

B24/24

Trailer hitch turning angle sensor

PE54.65-P-2107FCA

B24/3

Left front body lateral acceleration sensor

Model 253 (except 253.99) as of model year 2020 with code 459 (DYNAMIC BODY CONTROL suspension with adjustable damping) control unit N51/5

PE32.32-P-2101FCA

B24/3

Left front body lateral acceleration sensor

Model 253 (except 253.99) as of model year 2020 with code 489 (AMG sports suspension based on AIR BODY CONTROL) control units N51/3, N51/8

PE32.32-P-2102FCA

B24/4

Right front body lateral acceleration sensor

Model 253 (except 253.99) as of model year 2020 with code 459 (DYNAMIC BODY CONTROL suspension with adjustable damping) control unit N51/5

PE32.32-P-2101FCA

B24/4

Right front body lateral acceleration sensor

Model 253 (except 253.99) as of model year 2020 with code 489 (AMG sports suspension based on AIR BODY CONTROL) control units N51/3, N51/8

PE32.32-P-2102FCA

B24/5

Left rear body lateral acceleration sensor

Model 253 (except 253.99) as of model year 2020 with code 459 (DYNAMIC BODY CONTROL suspension with adjustable damping) control unit N51/5

PE32.32-P-2101FCA

B24/5

Left rear body lateral acceleration sensor

Model 253 (except 253.99) as of model year 2020 with code 489 (AMG sports suspension based on AIR BODY CONTROL) control units N51/3, N51/8

PE32.32-P-2102FCA

B25/20

Driver hands-free system microphone

Model 253.99 as of model year 2019 with code 531 (COMAND APS) with code 9O1 (fuel cell retrofitting) A26/17

PE82.85-P-2110FCA

B25/20

Driver hands-free system microphone

Model 253 (except 253.99) as of model year 2020 with code 548 (Connect 20 MID (NTG6)) A26/17

PE82.85-P-2110FCB

B25/21

Front passenger hands-free system microphone

Model 253.99 as of model year 2019 with code 531 (COMAND APS) with code 9O1 (fuel cell retrofitting) A26/17

PE82.85-P-2110FCA

B25/21

Front passenger hands-free system microphone

Model 253 (except 253.99) as of model year 2020 with code 548 (Connect 20 MID (NTG6)) A26/17

PE82.85-P-2110FCB

B28/11

Pressure sensor downstream of air filter

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

B28/11

Pressure sensor downstream of air filter

Engine 264 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCH

B28/16

Differential pressure sensor / diesel particulate filter for onboard diagnostics (OBD)

PE07.16-P-2101FCA

B28/17

Pressure and temperature sensor downstream of exhaust gas turbocharger

PE07.16-P-2101FCD

B28/18

Low-pressure exhaust gas recirculation differential pressure sensor

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCB

B28/18

Low-pressure exhaust gas recirculation differential pressure sensor

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCE

B28/20

Left pressure sensor upstream of throttle valve

PE07.08-P-2101FCB

B28/21

Right pressure sensor upstream of throttle valve

PE07.08-P-2101FCB

B28/22

Left pressure sensor downstream of throttle valve

PE07.08-P-2101FCB

B28/23

Right pressure sensor downstream of throttle valve

PE07.08-P-2101FCB

B28/26

Pressure and temperature sensor upstream of throttle valve

PE07.08-P-2101FCH

B28/27

Pressure and temperature sensor downstream of throttle valve

PE07.08-P-2101FCH

B28/4

Pressure sensor downstream air filter, left cylinder bank

Engine 177 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCB

B28/4

Pressure sensor downstream air filter, left cylinder bank

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

B28/5

Pressure sensor downstream of air filter, right cylinder bank

Engine 177 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCB

B28/5

Pressure sensor downstream of air filter, right cylinder bank

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

B28/6

Pressure sensor upstream of throttle valve

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

B28/6

Pressure sensor upstream of throttle valve

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

B28/7

Pressure sensor downstream of throttle valve

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

B28/7

Pressure sensor downstream of throttle valve

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

B28/8

Differential pressure sensor (DPF)

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCB

B28/8

Differential pressure sensor (DPF)

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCE

B31

Air quality sensor

PE83.40-P-2104FCB

B31/4

Fine particle sensor

PE83.40-P-2104FCB

B37

Accelerator pedal sensor

PE30.20-P-2001FCA

B37/1

Pedal angle sensor

PE42.45-P-2201FCA

B38/2

Rain/light sensor with additional functions

PE82.00-P-2002FCA

B39

Left rear window glass breakage sensor

PE80.50-P-2000FCA

B39/1

Right rear window glass breakage sensor

PE80.50-P-2000FCA

B39/4

Rear window glass breakage sensor

PE80.50-P-2000FCA

B40

Oil sensor (oil level, temperature and quality)

PE07.08-P-2101FCA

B40/4

Oil pressure sensor

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCB

B40/4

Oil pressure sensor

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCE

B40/6

Engine oil fill level sensor

Engine 264 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCH

B40/6

Engine oil fill level sensor

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCB

B40/6

Engine oil fill level sensor

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCE

B41/1

Front passenger seat occupied recognition

PE91.60-P-2106FCA

B42/1

Right fuel pressure and temperature sensor

PE07.08-P-2101FCB

B42/2

Left fuel pressure and temperature sensor

PE07.08-P-2101FCB

B48/1

Left frontal acceleration sensor

PE91.60-P-2106FCA

B48/10

Right rear door pressure sensor

PE91.60-P-2106FCA

B48/2

Right frontal acceleration sensor

PE91.60-P-2106FCA

B48/7

Left front door pressure sensor

PE91.60-P-2106FCA

B48/8

Right front door pressure sensor

PE91.60-P-2106FCA

B48/9

Left rear door pressure sensor

PE91.60-P-2106FCA

B50

Fuel temperature sensor

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCB

B50

Fuel temperature sensor

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCE

B60

Exhaust pressure sensor

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCB

B60

Exhaust pressure sensor

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCE

B69/7

Battery management system temperature sensor

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) except code ME05 (HYBRID DRIVE 80KW-VARIANT (INCLUDING PLUG-IN)) control unit N82/2

PE54.10-P-2104FCA

B69/7

Battery management system temperature sensor

Model 253 (except 253.99) as of model year 2020 with code ME05 (HYBRID DRIVE 80KW VARIANT (INCLUDING PLUG-IN)) control unit N82/2

PE54.10-P-2104FCB

B70

Crankshaft Hall sensor

Engine 177 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCB

B70

Crankshaft Hall sensor

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

B70

Crankshaft Hall sensor

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

B70

Crankshaft Hall sensor

Engine 264 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCH

B70

Crankshaft Hall sensor

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCB

B70

Crankshaft Hall sensor

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCE

B72/11

Hydrogen sensor 3

PE47.40-P-2102FCA

B72/17

Hydrogen sensor 2

PE47.40-P-2102FCA

B72/18

Mean pressure sensor

PE47.40-P-2102FCA

B72/19

High pressure sensor

PE47.40-P-2102FCA

B72/6

Hydrogen sensor 1

PE47.40-P-2102FCA

B76/1

Condensation sensor for fuel filter with heating element

PE15.20-P-2101FCA

B84/10

Rear end 360° camera

PE54.65-P-2107FCA

B84/14

Augmented reality camera

PE54.21-P-2159FCA

B84/15

Hand motion sensor

PE54.21-P-2160FCA

B84/7

Left outside mirror 360° camera

PE54.65-P-2107FCA

B84/8

Right outside mirror 360° camera

PE54.65-P-2107FCA

B84/9

Front end 360° camera

PE54.65-P-2107FCA

B91

Transmission oil temperature sensor

PE28.19-P-2102FCA

B92/10

Left outer rear bumper radar sensor

PE30.30-P-2106FCA

B92/11

Left outer rear bumper integrated radar sensor

Model 253.99 as of model year 2019 with code 22P (Lane Tracking Package) with code 234 (Blind Spot Assist) with code 9O1 (fuel cell retrofitting)

PE54.71-P-2100FCA

B92/11

Left outer rear bumper integrated radar sensor

Model 253 (except 253.99) as of model year 2020 with code 22P (Lane Tracking Package)

PE54.71-P-2100FCB

B92/12

Short and long-range radar sensor

PE30.30-P-2106FCA

B92/6

Right outer rear bumper integrated radar sensor

Model 253.99 as of model year 2019 with code 22P (Lane Tracking Package) with code 234 (Blind Spot Assist) with code 9O1 (fuel cell retrofitting)

PE54.71-P-2100FCA

B92/6

Right outer rear bumper integrated radar sensor

Model 253 (except 253.99) as of model year 2020 with code 22P (Lane Tracking Package)

PE54.71-P-2100FCB

B92/7

Right outer rear bumper radar sensor

Model 253 (except 253.99) as of model year 2020 with code 233 (Distance Pilot DISTRONIC with Steering Pilot) control unit N62/4

PE30.30-P-2106FCA

B94/10

Rear axle drive coolant temperature sensor

PE54.10-P-2106FCA

B94/24

Humidifier module temperature sensor 1

PE06.20-P-2101FCA

B94/25

Fuel cell stack temperature sensor 1

PE06.20-P-2101FCA

B94/26

Cathode outlet temperature sensor

PE06.20-P-2101FCA

B94/27

Cathode inlet temperature sensor

PE06.20-P-2101FCA

B94/28

High temperature coolant circuit temperature sensor 1

PE54.21-P-2141FCA

B94/30

Fuel cell stack temperature sensor 2

PE06.20-P-2101FCA

B95

Battery sensor

PE15.00-P-2101FCC

B150

Brake vacuum sensor

Model 253 (except 253.99) as of model year 2020 control unit N30/4 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N30/4

PE42.45-P-2201FCA

B150

Brake vacuum sensor

Model 253 with engine 177 as of model year 2020 control unit N30/4

PE42.45-P-2201FCB

B150/1

Brake vacuum sensor

PE54.21-P-2141FCA

B150/2

Dual brake vacuum sensor

PE42.45-P-2201FCA

B151/1

Left front bumper pedestrian protection sensor

PE91.60-P-2106FCA

B151/3

Right front bumper pedestrian protection sensor

PE91.60-P-2106FCA

B157/2

Low-pressure exhaust gas recirculation temperature sensor

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCB

B157/2

Low-pressure exhaust gas recirculation temperature sensor

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCE

B163/1

Temperature sensor upstream of left gasoline particulate filter

PE07.08-P-2101FCC

B163/2

Temperature sensor upstream of right gasoline particulate filter

PE07.08-P-2101FCC

B163/3

Gasoline particulate filter differential pressure sensor

Engine 274 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCE

B163/3

Gasoline particulate filter differential pressure sensor

Engine 264 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCG

B163/4

Temperature sensor upstream of gasoline particulate filter

Engine 274 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCE

B163/4

Temperature sensor upstream of gasoline particulate filter

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

B163/4

Temperature sensor upstream of gasoline particulate filter

Engine 264 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCG

B163/4

Temperature sensor upstream of gasoline particulate filter

Engine 264 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCH

B163/5

Left gasoline particulate filter differential pressure sensor

Engine 177 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCB

B163/5

Left gasoline particulate filter differential pressure sensor

Engine 276 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCC

B163/6

Right gasoline particulate filter differential pressure sensor

Engine 177 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCB

B163/6

Right gasoline particulate filter differential pressure sensor

Engine 276 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCC

B184

Park pawl position sensor

PE54.10-P-2106FCA

C3

Rear window interference suppression capacitor

PE54.15-P-2103FCA

C7/1

Interference suppression filter (12V)

PE82.10-P-2000FCD

C8

Park pawl capacitor

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N73

PE54.21-P-2104FCA

C8

Park pawl capacitor

Model 253 (except 253.99) as of model year 2020 control unit N73

PE54.21-P-2104FCB

E1

Left front lamp unit

PE82.10-P-2000FCA

E2

Right front lamp unit

PE82.10-P-2000FCB

E3

Left rear lamp unit

PE82.10-P-2000FCC

E3/1

Inner left rear lamp unit

PE82.10-P-2000FCC

E3/6

Rear fog lamp

PE82.10-P-2000FCC

E4

Right rear lamp unit

PE82.10-P-2000FCC

E4/1

Inner right rear lamp unit

PE82.10-P-2000FCC

E6/5

Left outside mirror turn signal lamp

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N69/1

PE72.29-P-2101FCA

E6/5

Left outside mirror turn signal lamp

Model 253 (except 253.99) as of model year 2020 control unit N69/1

PE72.29-P-2101FCB

E6/6

Right outside mirror turn signal lamp

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N69/2

PE72.29-P-2102FCA

E6/6

Right outside mirror turn signal lamp

Model 253 (except 253.99) as of model year 2020 control unit N69/2

PE72.29-P-2102FCB

E11/1

Left rear dome lamp

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N70

PE54.21-P-2107FCA

E11/1

Left rear dome lamp

Model 253 (except 253.99) as of model year 2020 control unit N70

PE54.21-P-2107FCB

E11/2

Right rear dome lamp

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N70

PE54.21-P-2107FCA

E11/2

Right rear dome lamp

Model 253 (except 253.99) as of model year 2020 control unit N70

PE54.21-P-2107FCB

E13/1

Glove box lamp

PE82.20-P-2000FCA

E13/20

Left rear center console illumination

PE82.20-P-2000FCA

E13/3

Stowage compartment illumination

PE82.20-P-2000FCA

E14/1

Left sun visor mirror lamp

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N70

PE54.21-P-2107FCA

E14/1

Left sun visor mirror lamp

Model 253 (except 253.99) as of model year 2020 control unit N70

PE54.21-P-2107FCB

E14/2

Right sun visor mirror lamp

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N70

PE54.21-P-2107FCA

E14/2

Right sun visor mirror lamp

Model 253 (except 253.99) as of model year 2020 control unit N70

PE54.21-P-2107FCB

E15/10

Left rear vanity mirror unit

PE54.21-P-2107FCB

E15/11

Right rear vanity mirror unit

PE54.21-P-2107FCB

E17/11

Left front door door handle illumination

PE72.29-P-2101FCB

E17/12

Right front door door handle illumination

PE72.29-P-2102FCB

E17/13

Left rear door door handle illumination

PE72.29-P-2112FCA

E17/14

Right rear door door handle illumination

PE72.29-P-2113FCA

E17/17

Left rear footwell lamp

PE82.20-P-2000FCA

E17/18

Right rear footwell lamp

PE82.20-P-2000FCA

E17/23

Left rear door exterior door handle illumination

PE72.29-P-2112FCA

E17/24

Right rear door exterior door handle illumination

PE72.29-P-2113FCA

E17/3

Left front door exit and warning lamp

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N69/1

PE72.29-P-2101FCA

E17/3

Left front door exit and warning lamp

Model 253 (except 253.99) as of model year 2020 control unit N69/1

PE72.29-P-2101FCB

E17/4

Right front door exit and warning lamp

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N69/2

PE72.29-P-2102FCA

E17/4

Right front door exit and warning lamp

Model 253 (except 253.99) as of model year 2020 control unit N69/2

PE72.29-P-2102FCB

E17/43

Left front door ambiance illumination

PE82.20-P-2101FCA

E17/44

Right front door ambiance illumination

PE82.20-P-2101FCA

E17/45

Left rear door ambiance illumination

PE82.20-P-2101FCA

E17/46

Right rear door ambiance illumination

PE82.20-P-2101FCA

E17/47

Left front illuminated door sill molding

PE82.20-P-2000FCA

E17/48

Right front illuminated door sill molding

PE82.20-P-2000FCA

E17/5

Left rear door exit and warning lamp

PE72.29-P-2112FCA

E17/51

Left rear illuminated door sill molding

PE82.20-P-2000FCA

E17/52

Right rear illuminated door sill molding

PE82.20-P-2000FCA

E17/55

Left front door handle ambiance illumination

PE82.20-P-2101FCA

E17/56

Right front door handle ambiance illumination

PE82.20-P-2101FCA

E17/57

Left rear door handle ambiance illumination

PE82.20-P-2101FCA

E17/58

Right rear door handle ambiance illumination

PE82.20-P-2101FCA

E17/6

Right rear door exit and warning lamp

PE72.29-P-2113FCA

E17/7

Left front door exterior door handle illumination

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N69/1

PE72.29-P-2101FCA

E17/7

Left front door exterior door handle illumination

Model 253 (except 253.99) as of model year 2020 control unit N69/1

PE72.29-P-2101FCB

E17/8

Right front door exterior door handle illumination

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N69/2

PE72.29-P-2102FCA

E17/8

Right front door exterior door handle illumination

Model 253 (except 253.99) as of model year 2020 control unit N69/2

PE72.29-P-2102FCB

E18/4

Right luggage compartment lamp

PE82.20-P-2000FCA

E18/5

Left luggage compartment lamp

PE82.20-P-2000FCA

E19/1

Left license plate lamp

Model 253 (except 253.99) as of model year 2020 control unit N10/8 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N10/8

PE54.21-P-2103FCA

E19/1

Left license plate lamp

Model 253 (except 253.99) as of model year 2020 rear lamps model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) rear lamps

PE82.10-P-2000FCD

E19/2

Right license plate lamp

Model 253 (except 253.99) as of model year 2020 control unit N10/8 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N10/8

PE54.21-P-2103FCA

E19/2

Right license plate lamp

Model 253 (except 253.99) as of model year 2020 rear lamps model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) rear lamps

PE82.10-P-2000FCD

E20/17

Center console cup holder illumination

PE82.20-P-2000FCA

E20/18

Front center console cup holder ambiance illumination

PE82.20-P-2101FCA

E21

Center stop lamp

PE82.10-P-2000FCD

E38

Trunk lid/rear-end door flashing light

PE54.21-P-2105FCA

E40/2

Left trunk lid/liftgate ambient lamp and warning lamp

PE82.10-P-2000FCD

E43/29

Left rear center console ambiance illumination

PE82.20-P-2000FCA

E43/30

Right rear center console ambiance illumination

PE82.20-P-2000FCA

E43/34

Left rear footwell illumination ambiance illumination (LED)

PE82.20-P-2000FCA

E43/35

Right rear footwell illumination ambiance illumination (LED)

PE82.20-P-2000FCA

E43/44

Left upper center console trim plate ambiance illumination (LED)

PE82.20-P-2101FCA

E43/45

Right upper center console trim plate ambiance illumination (LED)

PE82.20-P-2101FCA

E43/46

Lower left center console ambient lighting

PE82.20-P-2101FCA

E43/47

Lower right center console ambient lighting

PE82.20-P-2101FCA

E43/81

Left front footwell ambiance illumination

PE82.20-P-2000FCA

E43/82

Right front footwell ambiance illumination

PE82.20-P-2000FCA

F1/3

Passenger-side A-pillar fuse box

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) F1/3

PE54.15-P-2519FCA

F1/3

Passenger-side A-pillar fuse box

Model 253 (except 253.99) as of model year 2020 F1/3

PE54.15-P-2519FCB

F25/5

Circuit 30C additional electrical fuse

PE08.00-P-2000FCA

F32/3

Engine compartment prefuse box

PE54.15-P-2513FCA

F32/4

Vehicle interior prefuse box

PE54.15-P-2514FCA

F34/6

High-voltage distributor plate

PE54.10-P-2012FCA

F63

Pyrofuse

Model 253.99 with engine 780.996 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE08.00-P-2000FCA

F63

Pyrofuse

Model 253 (except 253.99) as of model year 2020 with code B01 (48V technology)

PE54.10-P-2008FCA

F80/1

Special-purpose vehicle fuse block 1

PE54.15-P-2121FCA

F96

Load state detection fuse

Engine 654 in model 253 as of model year 2020 engine 656 in model 253 as of model year 2020

PE15.00-P-2101FCB

F96

Load state detection fuse

Engine 177 in model 253 as of model year 2020 engine 274 in model 253 as of model year 2020 engine 276 in model 253 as of model year 2020

PE15.00-P-2101FCC

F108

Battery clamp fuse

Engine 654 in model 253 as of model year 2020 engine 656 in model 253 as of model year 2020

PE15.00-P-2101FCB

F108

Battery clamp fuse

Engine 177 in model 253 as of model year 2020 engine 274 in model 253 as of model year 2020 engine 276 in model 253 as of model year 2020

PE15.00-P-2101FCC

F153/2

Engine compartment 48 V on-board electrical system fuse box

PE54.10-P-2008FCA

G1

On-board electrical system battery

PE15.00-P-2101FCC

G1/13

ECO start/stop function additional battery

Engine 654 in model 253 as of model year 2020 engine 656 in model 253 as of model year 2020

PE15.00-P-2101FCB

G1/13

ECO start/stop function additional battery

Engine 177 in model 253 as of model year 2020 engine 274 in model 253 as of model year 2020 engine 276 in model 253 as of model year 2020

PE15.00-P-2101FCC

G1/3

48 V on-board electrical system battery

Engine 264 in model 253 as of model year 2020

PE15.00-P-2101FCD

G1/3

48 V on-board electrical system battery

Model 253 (except 253.99) as of model year 2020 with code B01 (48V technology)

PE54.10-P-2008FCA

G2

Alternator

PE15.00-P-2101FCC

G3/1

Oxygen sensor downstream of catalytic converter

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

G3/1

Oxygen sensor downstream of catalytic converter

Engine 264 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCH

G3/2

Oxygen sensor upstream of catalytic converter

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

G3/2

Oxygen sensor upstream of catalytic converter

Engine 264 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCH

G3/3

Left oxygen sensor upstream of catalytic converter

Engine 177 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCA

G3/3

Left oxygen sensor upstream of catalytic converter

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

G3/4

Right oxygen sensor upstream of catalytic converter

Engine 177 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCA

G3/4

Right oxygen sensor upstream of catalytic converter

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

G3/5

Left oxygen sensor downstream of catalytic converter

Engine 177 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCA

G3/5

Left oxygen sensor downstream of catalytic converter

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

G3/6

Right oxygen sensor downstream of catalytic converter

Engine 177 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCA

G3/6

Right oxygen sensor downstream of catalytic converter

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

H2

Left fanfare horn

PE46.10-P-2101FCA

H2/1

Right fanfare horn

PE46.10-P-2101FCA

H3/1

Alarm siren

PE80.50-P-2000FCA

H4/135

Rear end sound generator

PE54.21-P-2115FCB

H4/143

Front sound generator speaker

PE54.21-P-2115FCC

H4/144

Rear sound generator speaker

PE54.21-P-2115FCC

H4/16

Sound generator

PE54.21-P-2115FCA

H4/27

Center instrument panel speaker

Model 253 (except 253.99) as of model year 2020 with code 970 (police emergency vehicles) with code 974 (pre-installation for fire department command vehicle) with code 975 (pre-installation for emergency physician vehicle) control unit N26/14

PE54.21-P-2105FCA

H4/27

Center instrument panel speaker

Model 253.99 as of model year 2019 with code 810 (sound system) with code 9O1 (fuel cell retrofitting) control unit N40/3

PE82.62-P-2101FCA

H4/27

Center instrument panel speaker

Model 253 (except 253.99) as of model year 2020 with code 810 (sound system) control unit N40/3

PE82.62-P-2101FCC

H4/27

Center instrument panel speaker

Model 253 (except 253.99) as of model year 2020 with code 362 (HERMES LTE) with code 810 (Sound system) model 253.99 as of model year 2019 with code 362 (HERMES LTE) with code 810 (Sound system) with code 9O1 (Fuel cell retrofitting)

PE82.62-P-2102FCA

H4/27

Center instrument panel speaker

Model 253.99 as of model year 2019 with code 362 (HERMES LTE) with code 9O1 (fuel cell retrofitting) control unit N112/9

PE82.85-P-2107FCA

H4/27

Center instrument panel speaker

Model 253 (except 253.99) as of model year 2020 with code 362 (HERMES LTE) control unit N112/9

PE82.85-P-2107FCB

H4/27

Center instrument panel speaker

Model 253 (except 253.99) as of model year 2020 with code 548 (Connect 20 MID (NTG6)) A26/17

PE82.85-P-2110FCB

H4/42

Left front footwell woofer

Model 253.99 as of model year 2019 with code 810 (sound system) with code 9O1 (fuel cell retrofitting) control unit N40/3

PE82.62-P-2101FCA

H4/42

Left front footwell woofer

Model 253 (except 253.99) as of model year 2020 with code 810 (sound system) control unit N40/3

PE82.62-P-2101FCC

H4/42

Left front footwell woofer

Model 253 (except 253.99) as of model year 2020 with code 853 ("Midline" sound system) control unit N40/9

PE82.62-P-2110FCA

H4/42

Left front footwell woofer

Model 253.99 as of model year 2019 with code 531 (COMAND APS) with code 9O1 (fuel cell retrofitting) A26/17

PE82.85-P-2110FCA

H4/42

Left front footwell woofer

Model 253 (except 253.99) as of model year 2020 with code 548 (Connect 20 MID (NTG6)) A26/17

PE82.85-P-2110FCB

H4/43

Right front footwell woofer

Model 253.99 as of model year 2019 with code 810 (sound system) with code 9O1 (fuel cell retrofitting) control unit N40/3

PE82.62-P-2101FCA

H4/43

Right front footwell woofer

Model 253 (except 253.99) as of model year 2020 with code 810 (sound system) control unit N40/3

PE82.62-P-2101FCC

H4/43

Right front footwell woofer

Model 253 (except 253.99) as of model year 2020 with code 853 ("Midline" sound system) control unit N40/9

PE82.62-P-2110FCA

H4/43

Right front footwell woofer

Model 253.99 as of model year 2019 with code 531 (COMAND APS) with code 9O1 (fuel cell retrofitting) A26/17

PE82.85-P-2110FCA

H4/43

Right front footwell woofer

Model 253 (except 253.99) as of model year 2020 with code 548 (Connect 20 MID (NTG6)) A26/17

PE82.85-P-2110FCB

H4/60

Trunk lid/liftgate control warning buzzer

PE72.20-P-2104FCA

H4/61

Instrument cluster speaker

Model 253 (except 253.99) as of model year 2020 A1 High Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) A1

PE54.30-P-2101FCA

H4/61

Instrument cluster speaker

Model 253 (except 253.99) as of model year 2020 A1 Entry

PE54.30-P-2101FCB

H4/62

Left rear surround sound system midrange speaker

Model 253.99 as of model year 2019 with code 810 (sound system) with code 9O1 (fuel cell retrofitting) control unit N40/3

PE82.62-P-2101FCA

H4/62

Left rear surround sound system midrange speaker

Model 253 (except 253.99) as of model year 2020 with code 810 (sound system) control unit N40/3

PE82.62-P-2101FCC

H4/63

Right rear surround sound system midrange speaker

Model 253.99 as of model year 2019 with code 810 (sound system) with code 9O1 (fuel cell retrofitting) control unit N40/3

PE82.62-P-2101FCA

H4/63

Right rear surround sound system midrange speaker

Model 253 (except 253.99) as of model year 2020 with code 810 (sound system) control unit N40/3

PE82.62-P-2101FCC

H4/68

Left front door sound system tweeter

Model 253.99 as of model year 2019 with code 810 (sound system) with code 9O1 (fuel cell retrofitting) control unit N40/3

PE82.62-P-2101FCA

H4/68

Left front door sound system tweeter

Model 253 (except 253.99) as of model year 2020 with code 810 (sound system) control unit N40/3

PE82.62-P-2101FCC

H4/69

Right front door sound system tweeter

Model 253.99 as of model year 2019 with code 810 (sound system) with code 9O1 (fuel cell retrofitting) control unit N40/3

PE82.62-P-2101FCA

H4/69

Right front door sound system tweeter

Model 253 (except 253.99) as of model year 2020 with code 810 (sound system) control unit N40/3

PE82.62-P-2101FCC

H4/70

Left rear door/side paneling tweeter

Model 253.99 as of model year 2019 with code 810 (sound system) with code 9O1 (fuel cell retrofitting) control unit N40/3

PE82.62-P-2101FCA

H4/70

Left rear door/side paneling tweeter

Model 253 (except 253.99) as of model year 2020 with code 810 (sound system) control unit N40/3

PE82.62-P-2101FCC

H4/71

Right rear door/side paneling tweeter

Model 253.99 as of model year 2019 with code 810 (sound system) with code 9O1 (fuel cell retrofitting) control unit N40/3

PE82.62-P-2101FCA

H4/71

Right rear door/side paneling tweeter

Model 253 (except 253.99) as of model year 2020 with code 810 (sound system) control unit N40/3

PE82.62-P-2101FCC

H4/72

Left front door midrange speaker

Model 253.99 as of model year 2019 with code 810 (sound system) with code 9O1 (fuel cell retrofitting) control unit N40/3

PE82.62-P-2101FCA

H4/72

Left front door midrange speaker

Model 253 (except 253.99) as of model year 2020 with code 810 (sound system) control unit N40/3

PE82.62-P-2101FCC

H4/72

Left front door midrange speaker

Model 253.99 as of model year 2019 with code 531 (COMAND APS) with code 9O1 (fuel cell retrofitting) A26/17

PE82.85-P-2110FCA

H4/72

Left front door midrange speaker

Model 253 (except 253.99) as of model year 2020 with code 548 (Connect 20 MID (NTG6)) A26/17

PE82.85-P-2110FCB

H4/73

Right front door midrange speaker

Model 253.99 as of model year 2019 with code 810 (sound system) with code 9O1 (fuel cell retrofitting) control unit N40/3

PE82.62-P-2101FCA

H4/73

Right front door midrange speaker

Model 253 (except 253.99) as of model year 2020 with code 810 (sound system) control unit N40/3

PE82.62-P-2101FCC

H4/73

Right front door midrange speaker

Model 253.99 as of model year 2019 with code 531 (COMAND APS) with code 9O1 (fuel cell retrofitting) A26/17

PE82.85-P-2110FCA

H4/73

Right front door midrange speaker

Model 253 (except 253.99) as of model year 2020 with code 548 (Connect 20 MID (NTG6)) A26/17

PE82.85-P-2110FCB

H4/80

Left rear door/side paneling midrange speaker

Model 253.99 as of model year 2019 with code 810 (sound system) with code 9O1 (fuel cell retrofitting) control unit N40/3

PE82.62-P-2101FCA

H4/80

Left rear door/side paneling midrange speaker

Model 253 (except 253.99) as of model year 2020 with code 810 (sound system) control unit N40/3

PE82.62-P-2101FCC

H4/80

Left rear door/side paneling midrange speaker

Model 253.99 as of model year 2019 with code 531 (COMAND APS) with code 9O1 (fuel cell retrofitting) A26/17

PE82.85-P-2110FCA

H4/80

Left rear door/side paneling midrange speaker

Model 253 (except 253.99) as of model year 2020 with code 548 (Connect 20 MID (NTG6)) A26/17

PE82.85-P-2110FCB

H4/81

Right rear door/side paneling midrange speaker

Model 253.99 as of model year 2019 with code 810 (sound system) with code 9O1 (fuel cell retrofitting) control unit N40/3

PE82.62-P-2101FCA

H4/81

Right rear door/side paneling midrange speaker

Model 253 (except 253.99) as of model year 2020 with code 810 (sound system) control unit N40/3

PE82.62-P-2101FCC

H4/81

Right rear door/side paneling midrange speaker

Model 253.99 as of model year 2019 with code 531 (COMAND APS) with code 9O1 (fuel cell retrofitting) A26/17

PE82.85-P-2110FCA

H4/81

Right rear door/side paneling midrange speaker

Model 253 (except 253.99) as of model year 2020 with code 548 (Connect 20 MID (NTG6)) A26/17

PE82.85-P-2110FCB

H13/4

Parking system speaker

PE54.65-P-2107FCA

K40/10

HYBRID fuse and relay module

PE54.15-P-2106FCB

K40/5

Rear fuse and relay module

Model 253 (except 253.99) as of model year 2020 K40/5, sheet 1 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) K40/5, sheet 1

PE54.15-P-2103FCA

K40/5

Rear fuse and relay module

Model 253 (except 253.99) as of model year 2020 K40/5, sheet 2 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) K40/5, sheet 2

PE54.15-P-2103FCB

K40/6

Driver-side fuse and relay module

PE54.15-P-2104FCA

K40/8

Engine fuse and relay module

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) K40/8

PE54.15-P-2106FCA

K40/8

Engine fuse and relay module

Model 253 (except 253.99) as of model year 2020 K40/8

PE54.15-P-2106FCC

K57/4

Battery disconnect switch relay

Engine 780.996 in model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE15.00-P-2101FCA

K57/4

Battery disconnect switch relay

Model 253 (except 253.99) as of model year 2020 with code B01 (48V technology)

PE54.10-P-2008FCA

K114

ECO start/stop function additional battery relay

Engine 654 in model 253 as of model year 2020 engine 656 in model 253 as of model year 2020

PE15.00-P-2101FCB

K114

ECO start/stop function additional battery relay

Engine 177 in model 253 as of model year 2020 engine 274 in model 253 as of model year 2020 engine 276 in model 253 as of model year 2020

PE15.00-P-2101FCC

K120

Theft detection system horn relay

PE80.50-P-2000FCA

L6/1

Left front axle rpm sensor

Model 253 (except 253.99) as of model year 2020 control unit N30/4 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N30/4

PE42.45-P-2201FCA

L6/1

Left front axle rpm sensor

Model 253 with engine 177 as of model year 2020 control unit N30/4

PE42.45-P-2201FCB

L6/2

Right front axle rpm sensor

Model 253 (except 253.99) as of model year 2020 control unit N30/4 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N30/4

PE42.45-P-2201FCA

L6/2

Right front axle rpm sensor

Model 253 with engine 177 as of model year 2020 control unit N30/4

PE42.45-P-2201FCB

L6/3

Left rear axle rpm sensor

Model 253 (except 253.99) as of model year 2020 control unit N30/4 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N30/4

PE42.45-P-2201FCA

L6/3

Left rear axle rpm sensor

Model 253 with engine 177 as of model year 2020 control unit N30/4

PE42.45-P-2201FCB

L6/4

Right rear axle rpm sensor

Model 253 (except 253.99) as of model year 2020 control unit N30/4 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N30/4

PE42.45-P-2201FCA

L6/4

Right rear axle rpm sensor

Model 253 with engine 177 as of model year 2020 control unit N30/4

PE42.45-P-2201FCB

L20

Electric machine rotor position sensor

PE54.10-P-2106FCB

L20/1

Electric machine rotor rpm sensor 1

PE54.10-P-2106FCA

L20/2

Electric machine rotor rpm sensor 2

PE54.10-P-2106FCA

M1

Starter

PE15.00-P-2101FCC

M1/10

Starter-alternator

Engine 264 in model 253 as of model year 2020

PE15.00-P-2101FCD

M1/10

Starter-alternator

Model 253 (except 253.99) as of model year 2020 with code B01 (48V technology)

PE54.10-P-2008FCA

M2/13

Fresh air/ram air/air recirculation flap actuator motor

PE83.40-P-2104FCA

M2/14

Defroster/footwell/center air vent flap actuator motor

PE83.40-P-2104FCA

M2/8

Left blending air flap actuator

PE83.40-P-2104FCA

M2/9

Right blending air flap actuator

PE83.40-P-2104FCA

M3

Fuel pump (FP)

PE47.40-P-2101FCA

M4/12

Audio equipment fan motor

PE54.15-P-2104FCA

M4/7

Fan motor

PE54.21-P-2141FCB

M5/1

Windshield washer system pump

PE82.30-P-2003FCA

M6/1

Wiper motor

PE82.30-P-2003FCA

M6/4

Tailgate wiper motor

PE82.30-P-2003FCA

M10/3

Left front door power window motor

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N69/1

PE72.29-P-2101FCA

M10/3

Left front door power window motor

Model 253 (except 253.99) as of model year 2020 control unit N69/1

PE72.29-P-2101FCB

M10/4

Right front door power window motor

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N69/2

PE72.29-P-2102FCA

M10/4

Right front door power window motor

Model 253 (except 253.99) as of model year 2020 control unit N69/2

PE72.29-P-2102FCB

M10/5

Left rear door power window motor

PE72.29-P-2112FCA

M10/6

Right rear door power window motor

PE72.29-P-2113FCA

M12/5

Panoramic sliding roof roller sun blind drive unit

PE77.20-P-2200FCA

M13/5

Coolant circulation pump

PE83.40-P-2104FCA

M13/7

Transmission oil cooling coolant circulation pump

PE54.21-P-2141FCB

M14/10

Tank cap central locking actuator

PE80.00-P-2000FCA

M14/3

Charger plug lock motor

Engine 274, 654 in model 253 (except 253.99) as of model year 2020 with code ME05 (HYBRID DRIVE, 80KW VARIANT (INCLUDING PLUG-IN))

PE47.70-P-2101FCA

M14/3

Charger plug lock motor

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) except code ME05 (HYBRID DRIVE 80KW-VARIANT (INCLUDING PLUG-IN)) control unit N83/11

PE54.10-P-2003FCA

M14/4

Tailgate locking element

PE72.20-P-2104FCA

M16/11

Left A-pillar air distribution actuator motor

PE83.40-P-2104FCA

M16/12

Right A-pillar air distribution actuator motor

PE83.40-P-2104FCA

M16/46

Low-pressure exhaust gas recirculation actuator motor

PE07.16-P-2101FCB

M16/53

Left exhaust flap actuator motor

PE54.21-P-2141FCB

M16/54

Right exhaust flap actuator motor

PE07.08-P-2101FCA

M16/55

Center exhaust flap actuator motor

PE07.08-P-2101FCA

M16/6

Throttle valve actuator

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

M16/6

Throttle valve actuator

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

M16/6

Throttle valve actuator

Engine 264 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCH

M16/6

Throttle valve actuator

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 2/3

PE07.16-P-2101FCC

M16/6

Throttle valve actuator

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 2/3

PE07.16-P-2101FCF

M16/60

Left throttle valve actuator

PE07.08-P-2101FCB

M16/61

Right throttle valve actuator

PE07.08-P-2101FCB

M16/7

Boost pressure control flap actuator

PE07.08-P-2101FCH

M16/89

Fuel cell stack bypass flap actuator

PE06.20-P-2101FCA

M16/90

Humidifier module bypass flap actuator

PE06.20-P-2101FCA

M18/10

Left front backrest seat ventilation motors

Model 253 (except 253.99) as of model year 2020 with code 241 (memory switch for electrically adjustable left front passenger seat) with code 275 (electrically adjustable driver's seat with memory function) except code 221 (electrically adjustable left driver's seat) control unit N32/1 model 253.99 as of model year 2019 with code 241 (memory switch for electrically adjustable left front passenger seat) with code 275 (electrically adjustable driver's seat with memory function) with code 9O1 (fuel cell retrofitting) except code 221 (electrically adjustable left driver's seat) control unit N32/1

PE91.29-P-2104FCA

M18/10

Left front backrest seat ventilation motors

Model 253 (except 253.99) as of model year 2020 with code 242 (electrically adjustable front passenger seat with memory function) with code 275 (electrically adjustable driver's seat with memory function) except code 222 (electrically adjustable right front seat) control unit N32/2 model 253.99 as of model year 2019 with code 242 (electrically adjustable front passenger seat with memory function) with code 275 (electrically adjustable driver's seat with memory function) with code 9O1 (fuel cell retrofitting) except code 222 (electrically adjustable right front seat ) control unit N32/2

PE91.29-P-2105FCA

M18/10

Left front backrest seat ventilation motors

Model 253 (except 253.99) as of model year 2020 with code 401 (seat climate control for driver and front passenger) with code 873 (seat heating for driver and front passenger) with code P65 (Seat Comfort Package) control unit N25/17

PE91.30-P-2104FCB

M18/11

Right front seat cushion seat ventilation motors

Model 253 (except 253.99) as of model year 2020 with code 241 (memory switch for electrically adjustable left front passenger seat) with code 275 (electrically adjustable driver's seat with memory function) except code 221 (electrically adjustable left driver's seat) control unit N32/1 model 253.99 as of model year 2019 with code 241 (memory switch for electrically adjustable left front passenger seat) with code 275 (electrically adjustable driver's seat with memory function) with code 9O1 (fuel cell retrofitting) except code 221 (electrically adjustable left driver's seat) control unit N32/1

PE91.29-P-2104FCA

M18/11

Right front seat cushion seat ventilation motors

Model 253 (except 253.99) as of model year 2020 with code 242 (electrically adjustable front passenger seat with memory function) with code 275 (electrically adjustable driver's seat with memory function) except code 222 (electrically adjustable right front seat) control unit N32/2 model 253.99 as of model year 2019 with code 242 (electrically adjustable front passenger seat with memory function) with code 275 (electrically adjustable driver's seat with memory function) with code 9O1 (fuel cell retrofitting) except code 222 (electrically adjustable right front seat ) control unit N32/2

PE91.29-P-2105FCA

M18/11

Right front seat cushion seat ventilation motors

Model 253 (except 253.99) as of model year 2020 with code 401 (seat climate control for driver and front passenger) with code 873 (seat heating for driver and front passenger) with code P65 (Seat Comfort Package) control unit N25/17

PE91.30-P-2104FCB

M18/12

Right front backrest seat ventilation motors

Model 253 (except 253.99) as of model year 2020 with code 241 (memory switch for electrically adjustable left front passenger seat) with code 275 (electrically adjustable driver's seat with memory function) except code 221 (electrically adjustable left driver's seat) control unit N32/1 model 253.99 as of model year 2019 with code 241 (memory switch for electrically adjustable left front passenger seat) with code 275 (electrically adjustable driver's seat with memory function) with code 9O1 (fuel cell retrofitting) except code 221 (electrically adjustable left driver's seat) control unit N32/1

PE91.29-P-2104FCA

M18/12

Right front backrest seat ventilation motors

Model 253 (except 253.99) as of model year 2020 with code 242 (electrically adjustable front passenger seat with memory function) with code 275 (electrically adjustable driver's seat with memory function) except code 222 (electrically adjustable right front seat) control unit N32/2 model 253.99 as of model year 2019 with code 242 (electrically adjustable front passenger seat with memory function) with code 275 (electrically adjustable driver's seat with memory function) with code 9O1 (fuel cell retrofitting) except code 222 (electrically adjustable right front seat ) control unit N32/2

PE91.29-P-2105FCA

M18/12

Right front backrest seat ventilation motors

Model 253 (except 253.99) as of model year 2020 with code 401 (seat climate control for driver and front passenger) with code 873 (seat heating for driver and front passenger) with code P65 (Seat Comfort Package) control unit N25/17

PE91.30-P-2104FCB

M18/9

Left front seat cushion seat ventilation motors

Model 253 (except 253.99) as of model year 2020 with code 241 (memory switch for electrically adjustable left front passenger seat) with code 275 (electrically adjustable driver's seat with memory function) except code 221 (electrically adjustable left driver's seat) control unit N32/1 model 253.99 as of model year 2019 with code 241 (memory switch for electrically adjustable left front passenger seat) with code 275 (electrically adjustable driver's seat with memory function) with code 9O1 (fuel cell retrofitting) except code 221 (electrically adjustable left driver's seat) control unit N32/1

PE91.29-P-2104FCA

M18/9

Left front seat cushion seat ventilation motors

Model 253 (except 253.99) as of model year 2020 with code 242 (electrically adjustable front passenger seat with memory function) with code 275 (electrically adjustable driver's seat with memory function) except code 222 (electrically adjustable right front seat) control unit N32/2 model 253.99 as of model year 2019 with code 242 (electrically adjustable front passenger seat with memory function) with code 275 (electrically adjustable driver's seat with memory function) with code 9O1 (fuel cell retrofitting) except code 222 (electrically adjustable right front seat ) control unit N32/2

PE91.29-P-2105FCA

M18/9

Left front seat cushion seat ventilation motors

Model 253 (except 253.99) as of model year 2020 with code 401 (seat climate control for driver and front passenger) with code 873 (seat heating for driver and front passenger) with code P65 (Seat Comfort Package) control unit N25/17

PE91.30-P-2104FCB

M20/1

Steering column in/out adjustment motor

Model 253 (except 253.99) as of model year 2020 with code 241 (memory switch for electrically adjustable left front passenger seat) with code 275 (electrically adjustable driver's seat with memory function) except code 221 (electrically adjustable left driver's seat) control unit N32/1 model 253.99 as of model year 2019 with code 241 (memory switch for electrically adjustable left front passenger seat) with code 275 (electrically adjustable driver's seat with memory function) with code 9O1 (fuel cell retrofitting) except code 221 (electrically adjustable left driver's seat) control unit N32/1

PE91.29-P-2104FCA

M20/1

Steering column in/out adjustment motor

Model 253 (except 253.99) as of model year 2020 with code 242 (electrically adjustable front passenger seat with memory function) with code 275 (electrically adjustable driver's seat with memory function) except code 222 (electrically adjustable right front seat) control unit N32/2 model 253.99 as of model year 2019 with code 242 (electrically adjustable front passenger seat with memory function) with code 275 (electrically adjustable driver's seat with memory function) with code 9O1 (fuel cell retrofitting) except code 222 (electrically adjustable right front seat ) control unit N32/2

PE91.29-P-2105FCA

M20/2

Steering column up/down adjustment motor

Model 253 (except 253.99) as of model year 2020 with code 241 (memory switch for electrically adjustable left front passenger seat) with code 275 (electrically adjustable driver's seat with memory function) except code 221 (electrically adjustable left driver's seat) control unit N32/1 model 253.99 as of model year 2019 with code 241 (memory switch for electrically adjustable left front passenger seat) with code 275 (electrically adjustable driver's seat with memory function) with code 9O1 (fuel cell retrofitting) except code 221 (electrically adjustable left driver's seat) control unit N32/1

PE91.29-P-2104FCA

M20/2

Steering column up/down adjustment motor

Model 253 (except 253.99) as of model year 2020 with code 242 (electrically adjustable front passenger seat with memory function) with code 275 (electrically adjustable driver's seat with memory function) except code 222 (electrically adjustable right front seat) control unit N32/2 model 253.99 as of model year 2019 with code 242 (electrically adjustable front passenger seat with memory function) with code 275 (electrically adjustable driver's seat with memory function) with code 9O1 (fuel cell retrofitting) except code 222 (electrically adjustable right front seat ) control unit N32/2

PE91.29-P-2105FCA

M21/1

Left outside mirror

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N69/1

PE72.29-P-2101FCA

M21/1

Left outside mirror

Model 253 (except 253.99) as of model year 2020 control unit N69/1

PE72.29-P-2101FCB

M21/2

Right outside mirror

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N69/2

PE72.29-P-2102FCA

M21/2

Right outside mirror

Model 253 (except 253.99) as of model year 2020 control unit N69/2

PE72.29-P-2102FCB

M25/4

Driver seat lumbar support pneumatic pump

PE91.29-P-2113FCA

M25/5

Front passenger seat lumbar support pneumatic pump

PE91.29-P-2113FCA

M25/8

Left front multicontour seat pneumatic pump

PE91.25-P-2103FCB

M25/9

Right front multicontour seat pneumatic pump

PE91.25-P-2103FCA

M27/1

Driver seat fore/aft adjustment motor

PE91.29-P-2104FCA

M27/10

Driver seat height adjustment motor

Model 253 (except 253.99) as of model year 2020 with code P65 (Seat Comfort Package)

PE91.29-P-2003FCA

M27/10

Driver seat height adjustment motor

Model 253 (except 253.99) as of model year 2020 except code P65 (Seat Comfort Package)

PE91.29-P-2003FCB

M27/10

Driver seat height adjustment motor

Model 253 (except 253.99) as of model year 2020 with code 241 (memory switch for electrically adjustable left front passenger seat) with code 275 (electrically adjustable driver's seat with memory function) except code 221 (electrically adjustable left driver's seat) control unit N32/1 model 253.99 as of model year 2019 with code 241 (memory switch for electrically adjustable left front passenger seat) with code 275 (electrically adjustable driver's seat with memory function) with code 9O1 (fuel cell retrofitting) except code 221 (electrically adjustable left driver's seat) control unit N32/1

PE91.29-P-2104FCA

M27/4

Driver seat head restraint adjustment motor

PE91.29-P-2104FCA

M27/5

Driver seat backrest inclination adjustment motor

Model 253 (except 253.99) as of model year 2020 with code P65 (Seat Comfort Package)

PE91.29-P-2003FCA

M27/5

Driver seat backrest inclination adjustment motor

Model 253 (except 253.99) as of model year 2020 except code P65 (Seat Comfort Package)

PE91.29-P-2003FCB

M27/5

Driver seat backrest inclination adjustment motor

Model 253 (except 253.99) as of model year 2020 with code 241 (memory switch for electrically adjustable left front passenger seat) with code 275 (electrically adjustable driver's seat with memory function) except code 221 (electrically adjustable left driver's seat) control unit N32/1 model 253.99 as of model year 2019 with code 241 (memory switch for electrically adjustable left front passenger seat) with code 275 (electrically adjustable driver's seat with memory function) with code 9O1 (fuel cell retrofitting) except code 221 (electrically adjustable left driver's seat) control unit N32/1

PE91.29-P-2104FCA

M27/8

Seat cushion length adjustment motor, driver seat

PE91.29-P-2104FCA

M27/9

Seat inclination adjustment motor, driver seat

Model 253 (except 253.99) as of model year 2020 with code P65 (Seat Comfort Package)

PE91.29-P-2003FCA

M27/9

Seat inclination adjustment motor, driver seat

Model 253 (except 253.99) as of model year 2020 with code 241 (memory switch for electrically adjustable left front passenger seat) with code 275 (electrically adjustable driver's seat with memory function) except code 221 (electrically adjustable left driver's seat) control unit N32/1 model 253.99 as of model year 2019 with code 241 (memory switch for electrically adjustable left front passenger seat) with code 275 (electrically adjustable driver's seat with memory function) with code 9O1 (fuel cell retrofitting) except code 221 (electrically adjustable left driver's seat) control unit N32/1

PE91.29-P-2104FCA

M28/1

Front passenger seat fore/aft adjustment motor

PE91.29-P-2105FCA

M28/10

Front passenger seat height adjustment motor

Model 253 (except 253.99) as of model year 2020 with code P65 (Seat Comfort Package)

PE91.29-P-2003FCA

M28/10

Front passenger seat height adjustment motor

Model 253 (except 253.99) as of model year 2020 except code P65 (Seat Comfort Package)

PE91.29-P-2003FCB

M28/10

Front passenger seat height adjustment motor

Model 253 (except 253.99) as of model year 2020 with code 242 (electrically adjustable front passenger seat with memory function) with code 275 (electrically adjustable driver's seat with memory function) except code 222 (electrically adjustable right front seat) control unit N32/2 model 253.99 as of model year 2019 with code 242 (electrically adjustable front passenger seat with memory function) with code 275 (electrically adjustable driver's seat with memory function) with code 9O1 (fuel cell retrofitting) except code 222 (electrically adjustable right front seat ) control unit N32/2

PE91.29-P-2105FCA

M28/4

Front passenger seat head restraint adjustment motor

PE91.29-P-2105FCA

M28/5

Front passenger seat backrest inclination adjustment motor

Model 253 (except 253.99) as of model year 2020 with code P65 (Seat Comfort Package)

PE91.29-P-2003FCA

M28/5

Front passenger seat backrest inclination adjustment motor

Model 253 (except 253.99) as of model year 2020 except code P65 (Seat Comfort Package)

PE91.29-P-2003FCB

M28/5

Front passenger seat backrest inclination adjustment motor

Model 253 (except 253.99) as of model year 2020 with code 242 (electrically adjustable front passenger seat with memory function) with code 275 (electrically adjustable driver's seat with memory function) except code 222 (electrically adjustable right front seat) control unit N32/2 model 253.99 as of model year 2019 with code 242 (electrically adjustable front passenger seat with memory function) with code 275 (electrically adjustable driver's seat with memory function) with code 9O1 (fuel cell retrofitting) except code 222 (electrically adjustable right front seat ) control unit N32/2

PE91.29-P-2105FCA

M28/8

Seat cushion length adjustment motor, front passenger seat

PE91.29-P-2105FCA

M28/9

Seat inclination adjustment motor, front passenger seat

Model 253 (except 253.99) as of model year 2020 with code P65 (Seat Comfort Package)

PE91.29-P-2003FCA

M28/9

Seat inclination adjustment motor, front passenger seat

Model 253 (except 253.99) as of model year 2020 with code 242 (electrically adjustable front passenger seat with memory function) with code 275 (electrically adjustable driver's seat with memory function) except code 222 (electrically adjustable right front seat) control unit N32/2 model 253.99 as of model year 2019 with code 242 (electrically adjustable front passenger seat with memory function) with code 275 (electrically adjustable driver's seat with memory function) with code 9O1 (fuel cell retrofitting) except code 222 (electrically adjustable right front seat ) control unit N32/2

PE91.29-P-2105FCA

M35/2

Rear camera cover motor

Model 253 (except 253.99) as of model year 2020 with code 218 (reversing camera) control unit N66/2

PE54.65-P-2102FCA

M35/2

Rear camera cover motor

Model 253 (except 253.99) as of model year 2020 with code 235 (Active Parking Assist with PARKTRONIC) control unit N62 model 253.99 as of model year 2019 with code 235 (Active Parking Assist with PARKTRONIC) with code 9O1 (fuel cell retrofitting) control unit N62

PE54.65-P-2107FCA

M42

Electric auxiliary oil pump

PE27.19-P-2110FCA

M43/1

Electric coolant pump

PE07.08-P-2101FCH

M43/12

Left fuel cell cooling coolant pump

PE54.21-P-2141FCA

M43/13

Center fuel cell cooling coolant pump

PE54.21-P-2141FCA

M43/6

Low temperature circuit circulation pump 1

PE54.21-P-2141FCB

M43/7

Low-temperature terminal circulation pump 2

PE54.21-P-2141FCB

M44

Charge air cooler circulation pump

PE54.21-P-2141FCB

M45

Coolant circulation pump

PE54.21-P-2141FCB

M46/3

Differential lock actuator

PE27.19-P-2107FCA

M51/3

Trunk lid/liftgate control drive unit

PE72.20-P-2104FCA

M53/15

Left rear backrest release actuator

Model 253 (except 253.99) as of model year 2020 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE91.29-P-2007FCA

M53/16

Right rear backrest release actuator

Model 253 (except 253.99) as of model year 2020 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE91.29-P-2007FCA

M55

Intake port shutoff actuator motor

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCB

M55

Intake port shutoff actuator motor

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCE

M56

Electric vacuum pump

PE42.45-P-2201FCA

M75/10

High-voltage battery coolant pump

PE54.21-P-2141FCA

M75/11

Electric coolant pump

PE54.21-P-2141FCB

M75/9

Rear electric machine coolant pump

PE54.21-P-2141FCA

M76/1

Left electric parking brake actuator motor

Model 253 (except 253.99) as of model year 2020 control unit N30/4 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N30/4

PE42.45-P-2201FCA

M76/1

Left electric parking brake actuator motor

Model 253 with engine 177 as of model year 2020 control unit N30/4

PE42.45-P-2201FCB

M76/2

Right electric parking brake actuator motor

Model 253 (except 253.99) as of model year 2020 control unit N30/4 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N30/4

PE42.45-P-2201FCA

M76/2

Right electric parking brake actuator motor

Model 253 with engine 177 as of model year 2020 control unit N30/4

PE42.45-P-2201FCB

N2/1

High-voltage crash sensor control unit

PE54.10-P-2013FCA

N2/10

Supplemental restraint system control unit

PE91.60-P-2106FCA

N3/10

ME-SFI [ME] control unit

Engine 177 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCA

N3/10

ME-SFI [ME] control unit

Engine 177 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCB

N3/10

ME-SFI [ME] control unit

Engine 276 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCC

N3/10

ME-SFI [ME] control unit

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

N3/10

ME-SFI [ME] control unit

Engine 274 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCE

N3/10

ME-SFI [ME] control unit

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

N3/10

ME-SFI [ME] control unit

Engine 264 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCG

N3/10

ME-SFI [ME] control unit

Engine 264 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCH

N3/19

Fuel tank control unit

PE47.40-P-2102FCA

N3/2

Electronic differential control unit

PE27.19-P-2107FCA

N3/42

Active engine mounts control unit

PE22.10-P-2102FCA

N3/9

CDI control unit

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 6

PE07.16-P-2101FCA

N3/9

CDI control unit

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCB

N3/9

CDI control unit

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 2/3

PE07.16-P-2101FCC

N3/9

CDI control unit

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 6

PE07.16-P-2101FCD

N3/9

CDI control unit

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCE

N3/9

CDI control unit

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 2/3

PE07.16-P-2101FCF

N10/6

Front SAM control unit

PE54.21-P-2114FCA

N10/8

Rear SAM control unit

PE54.21-P-2103FCA

N12

Sound generator control unit

PE54.21-P-2115FCC

N14/2

Glow output stage

PE15.20-P-2101FCA

N18/9

Ionizer

PE83.40-P-2103FCA

N22/1

Climate control control unit

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N22/1

PE83.40-P-2104FCA

N22/1

Climate control control unit

Model 253 (except 253.99) as of model year 2020 control unit N22/1

PE83.40-P-2104FCB

N24/3

DC/AC converter control unit

PE54.10-P-2103FCA

N25/17

Front seat heater control unit

PE91.30-P-2104FCB

N25/6

Rear seat heaters control unit

PE91.30-P-2101FCA

N26/10

Carsharing control unit

PE82.85-P-2112FCA

N26/14

Special vehicle multifunction control unit (SVMCU [MSS])

PE54.21-P-2105FCA

N26/7

Special signal system control unit

PE82.25-P-2200FCA

N28/1

Trailer recognition control unit

PE31.19-P-2101FCA

N29

Electronic blower controller

PE83.40-P-2104FCB

N29/8

Booster blower electronic blower regulator

PE83.40-P-2104FCB

N30/4

Electronic Stability Program control unit

Model 253 (except 253.99) as of model year 2020 control unit N30/4 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N30/4

PE42.45-P-2201FCA

N30/4

Electronic Stability Program control unit

Model 253 with engine 177 as of model year 2020 control unit N30/4

PE42.45-P-2201FCB

N32/1

Driver seat control unit

PE91.29-P-2104FCA

N32/15

Left front multicontour seat control unit

PE91.25-P-2103FCB

N32/16

Right front multicontour seat control unit

PE91.25-P-2103FCA

N32/2

Front passenger seat control unit

PE91.29-P-2105FCA

N32/23

Driver's seat lumbar support electropneumatic controller unit

PE91.29-P-2113FCA

N32/24

Front passenger seat lumbar support electropneumatic controller unit

PE91.29-P-2113FCA

N33/5

High-voltage PTC heater

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) N33/5

PE83.70-P-2102FCA

N33/5

High-voltage PTC heater

Model 253 (except 253.99) as of model year 2020 with code ME05 (HYBRID DRIVE 80KW VARIANT (INCLUDING PLUG-IN)) control unit N33/5

PE83.70-P-2102FCB

N37/12

Control unit of NOx sensor upstream of diesel oxidation catalytic converter

PE07.04-P-2102FCA

N37/8

NOx sensor control unit downstream of SCR catalytic converter

PE07.04-P-2102FCA

N38

Rear switching module

PE80.61-P-2101FCA

N40/3

Sound system amplifier control unit

Model 253.99 as of model year 2019 with code 810 (sound system) with code 9O1 (fuel cell retrofitting) control unit N40/3

PE82.62-P-2101FCA

N40/3

Sound system amplifier control unit

Model 253 (except 253.99) as of model year 2020 with code 810 (sound system) control unit N40/3

PE82.62-P-2101FCC

N40/9

Subwoofer amplifier

PE82.62-P-2110FCA

N45

All-wheel drive control unit

PE28.19-P-2102FCA

N51/3

AIR BODY CONTROL control unit

PE32.32-P-2102FCA

N51/5

Adaptive damping system control unit

PE32.32-P-2101FCA

N51/8

AIR BODY CONTROL Plus control unit

PE32.32-P-2102FCA

N58/1

Climate control operating unit

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N22/1

PE83.40-P-2104FCA

N58/1

Climate control operating unit

Model 253 (except 253.99) as of model year 2020 control unit N22/1

PE83.40-P-2104FCB

N59

Perfume atomizer generator

PE83.40-P-2103FCA

N62

Parking system control unit

PE54.65-P-2107FCA

N62/4

Mercedes-Benz Intelligent Drive control unit

PE30.30-P-2106FCA

N66/2

Backup camera control unit

PE54.65-P-2102FCA

N68

Electrical power steering control unit

PE46.35-P-2101FCA

N69/1

Left front door control unit

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N69/1

PE72.29-P-2101FCA

N69/1

Left front door control unit

Model 253 (except 253.99) as of model year 2020 control unit N69/1

PE72.29-P-2101FCB

N69/2

Right front door control unit

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N69/2

PE72.29-P-2102FCA

N69/2

Right front door control unit

Model 253 (except 253.99) as of model year 2020 control unit N69/2

PE72.29-P-2102FCB

N69/3

Left rear door control unit

PE72.29-P-2112FCA

N69/4

Right rear door control unit

PE72.29-P-2113FCA

N69/5

KEYLESS-GO control unit

PE80.61-P-2101FCA

N70

Overhead control panel control unit

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N70

PE54.21-P-2107FCA

N70

Overhead control panel control unit

Model 253 (except 253.99) as of model year 2020 control unit N70

PE54.21-P-2107FCB

N72/1

Upper control panel control unit

PE54.21-P-2119FCA

N72/4

Left lower control panel

PE82.00-P-2061FCA

N72/5

Right lower control panel

PE82.00-P-2061FCA

N73

Electronic ignition switch control unit

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N73

PE54.21-P-2104FCA

N73

Electronic ignition switch control unit

Model 253 (except 253.99) as of model year 2020 control unit N73

PE54.21-P-2104FCB

N80

Steering column module control unit

PE46.10-P-2101FCA

N82/2

Battery management system control unit

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) except code ME05 (HYBRID DRIVE 80KW-VARIANT (INCLUDING PLUG-IN)) control unit N82/2

PE54.10-P-2104FCA

N82/2

Battery management system control unit

Model 253 (except 253.99) as of model year 2020 with code ME05 (HYBRID DRIVE 80KW VARIANT (INCLUDING PLUG-IN)) control unit N82/2

PE54.10-P-2104FCB

N83/1

DC/DC converter control unit

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N83/1

PE54.10-P-2105FCA

N83/1

DC/DC converter control unit

Model 253 (except 253.99) as of model year 2020 with code B01 (48V technology) control unit N83/1

PE54.10-P-2105FCB

N83/11

Alternating current charger for high-voltage battery

PE54.10-P-2003FCA

N88

Tire pressure monitor control unit

PE40.15-P-2101FCA

N97

Rear axle electronic level control control unit

PE32.33-P-2101FCA

N110

Weight Sensing System (WSS) control unit

Model 253 (except 253.99) as of model year 2020 control unit N2/10 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N2/10

PE91.60-P-2106FCA

N112/9

HERMES control unit

Model 253.99 as of model year 2019 with code 362 (HERMES LTE) with code 9O1 (fuel cell retrofitting) control unit N112/9

PE82.85-P-2107FCA

N112/9

HERMES control unit

Model 253 (except 253.99) as of model year 2020 with code 362 (HERMES LTE) control unit N112/9

PE82.85-P-2107FCB

N116/2

Fuel cell control unit

PE06.20-P-2101FCA

N116/5

Direct current charge connection unit

PE06.20-P-2102FCA

N118

Fuel pump control unit

PE47.40-P-2101FCA

N118/5

AdBlue® control unit

PE49.20-P-2103FCA

N121/1

Tailgate control control unit

PE72.20-P-2104FCA

N123/8

Mobile phone cradle control unit

PE82.70-P-2000FCA

N127

Drivetrain control unit

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N127

PE54.21-P-2141FCA

N127

Drivetrain control unit

Model 253 (except 253.99) as of model year 2020 control unit N127

PE54.21-P-2141FCB

N129/1

Power electronics control unit

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N129/1

PE54.10-P-2106FCA

N129/1

Power electronics control unit

Model 253 (except 253.99) as of model year 2020 with code ME05 (HYBRID DRIVE 80KW VARIANT (INCLUDING PLUG-IN)) control unit N129/1

PE54.10-P-2106FCB

N129/8

Fuel cell DC/DC converter control unit

PE06.20-P-2103FCA

N135

Steering wheel electronics

PE46.10-P-2101FCA

N143

TV tuner control unit

PE82.60-P-2110FCA

N145/1

Drive unit control unit

PE54.21-P-2128FCA

N152

Water separator

PE06.20-P-2101FCA

N162

Ambiance illumination control unit

PE82.20-P-2101FCA

R1

Rear window heater

PE54.15-P-2103FCA

R2/11

Spray nozzle hose heater

PE82.30-P-2003FCA

R3

Front cigarette lighter with ashtray illumination

PE82.00-P-2500FCA

R7/1

AdBlue® pressure line heating element

PE49.20-P-2103FCA

R9/1

Cylinder 1 glow plug

PE15.20-P-2101FCA

R9/2

Cylinder 2 glow plug

PE15.20-P-2101FCA

R9/3

Cylinder 3 glow plug

PE15.20-P-2101FCA

R9/4

Cylinder 4 glow plug

PE15.20-P-2101FCA

R9/5

Cylinder 5 glow plug

PE15.20-P-2101FCA

R9/6

Cylinder 6 glow plug

PE15.20-P-2101FCA

R12/1

Driver ETR [GUS] squib

PE91.60-P-2106FCA

R12/10

Front passenger sidebag squib

PE91.60-P-2106FCA

R12/11

Left rear sidebag squib

PE91.60-P-2106FCA

R12/12

Right rear sidebag squib

PE91.60-P-2106FCA

R12/13

Driver airbag squib 1

PE91.60-P-2106FCA

R12/14

Driver airbag squib 2

PE91.60-P-2106FCA

R12/2

Front passenger ETR [GUS] squib

PE91.60-P-2106FCA

R12/22

Left windowbag squib

PE91.60-P-2106FCA

R12/23

Right windowbag squib

PE91.60-P-2106FCA

R12/25

Driver kneebag squib

PE91.60-P-2106FCA

R12/26

Front passenger belt force limiter

PE91.60-P-2106FCA

R12/27

Driver belt force limiter

PE91.60-P-2106FCA

R12/37

Driver-side anchor fitting tensioner squib

PE91.60-P-2106FCA

R12/38

Front passenger anchor fitting tensioner squib

PE91.60-P-2106FCA

R12/4

Front passenger airbag squib 1

PE91.60-P-2106FCA

R12/44

Front passenger airbag bleed valve squib

PE91.60-P-2106FCA

R12/49

Left active engine hood squib

PE91.60-P-2106FCA

R12/5

Front passenger airbag squib 2

PE91.60-P-2106FCA

R12/50

Right active engine hood squib

PE91.60-P-2106FCA

R12/6

Left rear emergency tensioning retractor squib

PE91.60-P-2106FCA

R12/69

Refrigerant inerting squib

PE91.60-P-2106FCA

R12/7

Right rear emergency tensioning retractor squib

PE91.60-P-2106FCA

R12/9

Driver sidebag squib

PE91.60-P-2106FCA

R13/1

Left front seat cushion heater pad

Model 253 (except 253.99) as of model year 2020 with code 241 (memory switch for electrically adjustable left front passenger seat) with code 275 (electrically adjustable driver's seat with memory function) except code 221 (electrically adjustable left driver's seat) control unit N32/1 model 253.99 as of model year 2019 with code 241 (memory switch for electrically adjustable left front passenger seat) with code 275 (electrically adjustable driver's seat with memory function) with code 9O1 (fuel cell retrofitting) except code 221 (electrically adjustable left driver's seat) control unit N32/1

PE91.29-P-2104FCA

R13/1

Left front seat cushion heater pad

Model 253 (except 253.99) as of model year 2020 with code 242 (electrically adjustable front passenger seat with memory function) with code 275 (electrically adjustable driver's seat with memory function) except code 222 (electrically adjustable right front seat) control unit N32/2 model 253.99 as of model year 2019 with code 242 (electrically adjustable front passenger seat with memory function) with code 275 (electrically adjustable driver's seat with memory function) with code 9O1 (fuel cell retrofitting) except code 222 (electrically adjustable right front seat ) control unit N32/2

PE91.29-P-2105FCA

R13/1

Left front seat cushion heater pad

Model 253 (except 253.99) as of model year 2020 with code 401 (seat climate control for driver and front passenger) with code 873 (seat heating for driver and front passenger) with code P65 (Seat Comfort Package) control unit N25/17

PE91.30-P-2104FCB

R13/2

Left front seat backrest heater pad

Model 253 (except 253.99) as of model year 2020 with code 241 (memory switch for electrically adjustable left front passenger seat) with code 275 (electrically adjustable driver's seat with memory function) except code 221 (electrically adjustable left driver's seat) control unit N32/1 model 253.99 as of model year 2019 with code 241 (memory switch for electrically adjustable left front passenger seat) with code 275 (electrically adjustable driver's seat with memory function) with code 9O1 (fuel cell retrofitting) except code 221 (electrically adjustable left driver's seat) control unit N32/1

PE91.29-P-2104FCA

R13/2

Left front seat backrest heater pad

Model 253 (except 253.99) as of model year 2020 with code 242 (electrically adjustable front passenger seat with memory function) with code 275 (electrically adjustable driver's seat with memory function) except code 222 (electrically adjustable right front seat) control unit N32/2 model 253.99 as of model year 2019 with code 242 (electrically adjustable front passenger seat with memory function) with code 275 (electrically adjustable driver's seat with memory function) with code 9O1 (fuel cell retrofitting) except code 222 (electrically adjustable right front seat ) control unit N32/2

PE91.29-P-2105FCA

R13/2

Left front seat backrest heater pad

Model 253 (except 253.99) as of model year 2020 with code 401 (seat climate control for driver and front passenger) with code 873 (seat heating for driver and front passenger) with code P65 (Seat Comfort Package) control unit N25/17

PE91.30-P-2104FCB

R13/3

Right front seat cushion heater pad

Model 253 (except 253.99) as of model year 2020 with code 241 (memory switch for electrically adjustable left front passenger seat) with code 275 (electrically adjustable driver's seat with memory function) except code 221 (electrically adjustable left driver's seat) control unit N32/1 model 253.99 as of model year 2019 with code 241 (memory switch for electrically adjustable left front passenger seat) with code 275 (electrically adjustable driver's seat with memory function) with code 9O1 (fuel cell retrofitting) except code 221 (electrically adjustable left driver's seat) control unit N32/1

PE91.29-P-2104FCA

R13/3

Right front seat cushion heater pad

Model 253 (except 253.99) as of model year 2020 with code 242 (electrically adjustable front passenger seat with memory function) with code 275 (electrically adjustable driver's seat with memory function) except code 222 (electrically adjustable right front seat) control unit N32/2 model 253.99 as of model year 2019 with code 242 (electrically adjustable front passenger seat with memory function) with code 275 (electrically adjustable driver's seat with memory function) with code 9O1 (fuel cell retrofitting) except code 222 (electrically adjustable right front seat ) control unit N32/2

PE91.29-P-2105FCA

R13/3

Right front seat cushion heater pad

Model 253 (except 253.99) as of model year 2020 with code 401 (seat climate control for driver and front passenger) with code 873 (seat heating for driver and front passenger) with code P65 (Seat Comfort Package) control unit N25/17

PE91.30-P-2104FCB

R13/4

Right front seat backrest heater pad

Model 253 (except 253.99) as of model year 2020 with code 241 (memory switch for electrically adjustable left front passenger seat) with code 275 (electrically adjustable driver's seat with memory function) except code 221 (electrically adjustable left driver's seat) control unit N32/1 model 253.99 as of model year 2019 with code 241 (memory switch for electrically adjustable left front passenger seat) with code 275 (electrically adjustable driver's seat with memory function) with code 9O1 (fuel cell retrofitting) except code 221 (electrically adjustable left driver's seat) control unit N32/1

PE91.29-P-2104FCA

R13/4

Right front seat backrest heater pad

Model 253 (except 253.99) as of model year 2020 with code 242 (electrically adjustable front passenger seat with memory function) with code 275 (electrically adjustable driver's seat with memory function) except code 222 (electrically adjustable right front seat) control unit N32/2 model 253.99 as of model year 2019 with code 242 (electrically adjustable front passenger seat with memory function) with code 275 (electrically adjustable driver's seat with memory function) with code 9O1 (fuel cell retrofitting) except code 222 (electrically adjustable right front seat ) control unit N32/2

PE91.29-P-2105FCA

R13/4

Right front seat backrest heater pad

Model 253 (except 253.99) as of model year 2020 with code 401 (seat climate control for driver and front passenger) with code 873 (seat heating for driver and front passenger) with code P65 (Seat Comfort Package) control unit N25/17

PE91.30-P-2104FCB

R13/5

Left rear seat sitting surface heated cushion

PE91.30-P-2101FCA

R13/6

Left rear backrest heated cushion

PE91.30-P-2101FCA

R13/7

Right rear seat sitting surface heated cushion

PE91.30-P-2101FCA

R13/8

Right rear backrest heater pad

PE91.30-P-2101FCA

R22/4

Steering wheel heater

PE46.10-P-2101FCA

R24

Adjustable seat cushion length heater pad, left front seat

Model 253 (except 253.99) as of model year 2020 with code 241 (memory switch for electrically adjustable left front passenger seat) with code 275 (electrically adjustable driver's seat with memory function) except code 221 (electrically adjustable left driver's seat) control unit N32/1 model 253.99 as of model year 2019 with code 241 (memory switch for electrically adjustable left front passenger seat) with code 275 (electrically adjustable driver's seat with memory function) with code 9O1 (fuel cell retrofitting) except code 221 (electrically adjustable left driver's seat) control unit N32/1

PE91.29-P-2104FCA

R24

Adjustable seat cushion length heater pad, left front seat

Model 253 (except 253.99) as of model year 2020 with code 242 (electrically adjustable front passenger seat with memory function) with code 275 (electrically adjustable driver's seat with memory function) except code 222 (electrically adjustable right front seat) control unit N32/2 model 253.99 as of model year 2019 with code 242 (electrically adjustable front passenger seat with memory function) with code 275 (electrically adjustable driver's seat with memory function) with code 9O1 (fuel cell retrofitting) except code 222 (electrically adjustable right front seat ) control unit N32/2

PE91.29-P-2105FCA

R24

Adjustable seat cushion length heater pad, left front seat

Model 253 (except 253.99) as of model year 2020 with code 401 (seat climate control for driver and front passenger) with code 873 (seat heating for driver and front passenger) with code P65 (Seat Comfort Package) control unit N25/17

PE91.30-P-2104FCB

R24/1

Adjustable seat cushion length heater pad, right front seat

Model 253 (except 253.99) as of model year 2020 with code 241 (memory switch for electrically adjustable left front passenger seat) with code 275 (electrically adjustable driver's seat with memory function) except code 221 (electrically adjustable left driver's seat) control unit N32/1 model 253.99 as of model year 2019 with code 241 (memory switch for electrically adjustable left front passenger seat) with code 275 (electrically adjustable driver's seat with memory function) with code 9O1 (fuel cell retrofitting) except code 221 (electrically adjustable left driver's seat) control unit N32/1

PE91.29-P-2104FCA

R24/1

Adjustable seat cushion length heater pad, right front seat

Model 253 (except 253.99) as of model year 2020 with code 242 (electrically adjustable front passenger seat with memory function) with code 275 (electrically adjustable driver's seat with memory function) except code 222 (electrically adjustable right front seat) control unit N32/2 model 253.99 as of model year 2019 with code 242 (electrically adjustable front passenger seat with memory function) with code 275 (electrically adjustable driver's seat with memory function) with code 9O1 (fuel cell retrofitting) except code 222 (electrically adjustable right front seat ) control unit N32/2

PE91.29-P-2105FCA

R24/1

Adjustable seat cushion length heater pad, right front seat

Model 253 (except 253.99) as of model year 2020 with code 401 (seat climate control for driver and front passenger) with code 873 (seat heating for driver and front passenger) with code P65 (Seat Comfort Package) control unit N25/17

PE91.30-P-2104FCB

R39/1

Vent line heater element

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 2/3

PE07.16-P-2101FCC

R39/1

Vent line heater element

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 2/3

PE07.16-P-2101FCF

R39/2

Full-load operation vent line heater element

PE07.08-P-2101FCF

R48

Coolant thermostat heating element

Engine 177 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCB

R48

Coolant thermostat heating element

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

R48

Coolant thermostat heating element

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

R48

Coolant thermostat heating element

Engine 264 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCH

R48

Coolant thermostat heating element

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCB

R48

Coolant thermostat heating element

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCE

R50

Auxiliary heater heating element

Model 253.99 as of model year 2019 with code 22P (Lane Tracking Package) with code 513 (Traffic Sign Assist) with code 9O1 (fuel cell retrofitting) A40/11

PE54.21-P-2129FCA

R50

Auxiliary heater heating element

Model 253 (except 253.99) as of model year 2020 A40/11

PE54.21-P-2129FCB

R50

Auxiliary heater heating element

Model 253 (except 253.99) as of model year 2020 with code 23P (Driving Assistance Package) A40/13

PE54.21-P-2129FCC

R53

Hydrogen sensor heating element 1

PE06.20-P-2101FCA

R58

Drain hose heating element 1

PE06.20-P-2101FCA

R61

Radome heater

PE30.30-P-2106FCA

R62

Voltage dip limiter

PE15.00-P-2101FCC

S1

Exterior lights switch

PE82.10-P-2000FCE

S2/3

KEYLESS GO start/stop button

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N73

PE54.21-P-2104FCA

S2/3

KEYLESS GO start/stop button

Model 253 (except 253.99) as of model year 2020 control unit N73

PE54.21-P-2104FCB

S4/2

Horns contact plate

PE46.10-P-2101FCA

S6/1

Driver-side instrument panel button group

PE54.25-P-2145FCA

S7

High-voltage disconnect device

Model 253.99 with engine 780.996 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE08.00-P-2000FCA

S9/1

Stop lamp switch

Model 253 (except 253.99) as of model year 2020 control unit N30/4 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N30/4

PE42.45-P-2201FCA

S9/1

Stop lamp switch

Model 253 with engine 177 as of model year 2020 control unit N30/4

PE42.45-P-2201FCB

S10/2

Right front brake wear sensor

PE54.30-P-2005FCA

S10/4

Right rear brake wear sensor

PE54.30-P-2005FCA

S11

Brake fluid level switch

PE54.30-P-2005FCA

S15/3

Driver trunk lid/liftgate control button

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N69/1

PE72.29-P-2101FCA

S15/3

Driver trunk lid/liftgate control button

Model 253 (except 253.99) as of model year 2020 control unit N69/1

PE72.29-P-2101FCB

S15/3

Driver trunk lid/liftgate control button

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N69/2

PE72.29-P-2102FCA

S15/3

Driver trunk lid/liftgate control button

Model 253 (except 253.99) as of model year 2020 control unit N69/2

PE72.29-P-2102FCB

S17/9

Glove box lamp switch

PE83.40-P-2103FCA

S20

Driver-side power window and outside mirror adjustment switch group

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N69/1

PE72.29-P-2101FCA

S20

Driver-side power window and outside mirror adjustment switch group

Model 253 (except 253.99) as of model year 2020 control unit N69/1

PE72.29-P-2101FCB

S20

Driver-side power window and outside mirror adjustment switch group

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N69/2

PE72.29-P-2102FCA

S20

Driver-side power window and outside mirror adjustment switch group

Model 253 (except 253.99) as of model year 2020 control unit N69/2

PE72.29-P-2102FCB

S21/2

Passenger-side power window switch

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N69/1

PE72.29-P-2101FCA

S21/2

Passenger-side power window switch

Model 253 (except 253.99) as of model year 2020 control unit N69/1

PE72.29-P-2101FCB

S21/2

Passenger-side power window switch

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N69/2

PE72.29-P-2102FCA

S21/2

Passenger-side power window switch

Model 253 (except 253.99) as of model year 2020 control unit N69/2

PE72.29-P-2102FCB

S21/3

Left rear power window switch

PE72.29-P-2112FCA

S21/4

Right rear power window switch

PE72.29-P-2113FCA

S22

Left front seat adjustment switch group

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N69/1

PE72.29-P-2101FCA

S22

Left front seat adjustment switch group

Model 253 (except 253.99) as of model year 2020 control unit N69/1

PE72.29-P-2101FCB

S22/1

Driver seat partially electric seat adjustment switch

Model 253 (except 253.99) as of model year 2020 with code P65 (Seat Comfort Package)

PE91.29-P-2003FCA

S22/1

Driver seat partially electric seat adjustment switch

Model 253 (except 253.99) as of model year 2020 except code P65 (Seat Comfort Package)

PE91.29-P-2003FCB

S23

Right front seat adjustment switch group

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N69/2

PE72.29-P-2102FCA

S23

Right front seat adjustment switch group

Model 253 (except 253.99) as of model year 2020 control unit N69/2

PE72.29-P-2102FCB

S23/1

Front passenger seat partially electric seat adjustment switch

Model 253 (except 253.99) as of model year 2020 with code P65 (Seat Comfort Package)

PE91.29-P-2003FCA

S23/1

Front passenger seat partially electric seat adjustment switch

Model 253 (except 253.99) as of model year 2020 except code P65 (Seat Comfort Package)

PE91.29-P-2003FCB

S24/1

Central air distribution position detection microswitch

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N22/1

PE83.40-P-2104FCA

S24/1

Central air distribution position detection microswitch

Model 253 (except 253.99) as of model year 2020 control unit N22/1

PE83.40-P-2104FCB

S41

Coolant level switch

PE54.30-P-2005FCA

S41/1

High-temperature circuit coolant fill level sensor

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N127

PE54.21-P-2141FCA

S41/1

High-temperature circuit coolant fill level sensor

Model 253 (except 253.99) as of model year 2020 control unit N127

PE54.21-P-2141FCB

S41/5

Low-temperature circuit coolant fill level sensor

PE54.21-P-2141FCA

S42

Windshield washer system washer fluid level switch

PE54.30-P-2005FCA

S43

Oil level check switch

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

S43

Oil level check switch

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

S51/1

Left front seat climate control switch group

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N69/1

PE72.29-P-2101FCA

S51/1

Left front seat climate control switch group

Model 253 (except 253.99) as of model year 2020 control unit N69/1

PE72.29-P-2101FCB

S51/2

Right front seat climate control switch group

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N69/2

PE72.29-P-2102FCA

S51/2

Right front seat climate control switch group

Model 253 (except 253.99) as of model year 2020 control unit N69/2

PE72.29-P-2102FCB

S51/3

Left rear seat climate control switch group

PE72.29-P-2112FCA

S51/4

Right rear seat climate control switch group

PE72.29-P-2113FCA

S54/10

Right luggage compartment rear backrest release button

Model 253 (except 253.99) as of model year 2020 control unit N10/8 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N10/8

PE54.21-P-2103FCA

S54/10

Right luggage compartment rear backrest release button

Model 253 (except 253.99) as of model year 2020 control unit N10/6 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N10/6

PE54.21-P-2114FCA

S54/10

Right luggage compartment rear backrest release button

Model 253 (except 253.99) as of model year 2020 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE91.29-P-2007FCA

S54/5

Left rear backrest inclination switch

Model 253 (except 253.99) as of model year 2020 control unit N10/8 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N10/8

PE54.21-P-2103FCA

S54/5

Left rear backrest inclination switch

Model 253 (except 253.99) as of model year 2020 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE91.29-P-2007FCA

S54/6

Right rear backrest inclination switch

Model 253 (except 253.99) as of model year 2020 control unit N10/8 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N10/8

PE54.21-P-2103FCA

S54/6

Right rear backrest inclination switch

Model 253 (except 253.99) as of model year 2020 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE91.29-P-2007FCA

S54/9

Left luggage compartment rear backrest release button

Model 253 (except 253.99) as of model year 2020 control unit N10/8 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N10/8

PE54.21-P-2103FCA

S54/9

Left luggage compartment rear backrest release button

Model 253 (except 253.99) as of model year 2020 control unit N10/6 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N10/6

PE54.21-P-2114FCA

S54/9

Left luggage compartment rear backrest release button

Model 253 (except 253.99) as of model year 2020 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE91.29-P-2007FCA

S62/20

Refueling safety detection switch

Model 253 (except 253.99) as of model year 2020 control unit N69/1

PE72.29-P-2101FCB

S62/20

Refueling safety detection switch

Model 253 (except 253.99) as of model year 2020 control unit N69/2

PE72.29-P-2102FCB

S62/26

Trunk lid/liftgate control button

Model 253 (except 253.99) as of model year 2020 with code 890 (EASY-PACK liftgate) control unit N121/1 model 253.99 as of model year 2019 with code 890 (EASY-PACK liftgate) with code 9O1 (fuel cell retrofitting) control unit N121/1

PE72.20-P-2104FCA

S62/42

Passenger side engine hood contact switch

PE80.00-P-2000FCA

S62/43

Driver side engine hood contact switch

PE80.00-P-2000FCA

S68/11

Left rear seat belt buckle switch

PE54.30-P-2005FCA

S68/14

Center rear seat belt buckle switch

PE54.30-P-2005FCA

S68/19

Driver seat position detection switch

PE91.60-P-2106FCA

S68/20

Front passenger seat position detection switch

PE91.60-P-2106FCA

S68/3

Driver seat belt buckle switch

PE91.60-P-2106FCA

S68/4

Front passenger seat belt buckle switch

PE91.60-P-2106FCA

S76/15

Electric parking brake switch

Model 253 (except 253.99) as of model year 2020 control unit N30/4 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N30/4

PE42.45-P-2201FCA

S76/15

Electric parking brake switch

Model 253 with engine 177 as of model year 2020 control unit N30/4

PE42.45-P-2201FCB

S76/15

Electric parking brake switch

Model 253 (except 253.99) as of model year 2020 control unit N10/6 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N10/6

PE54.21-P-2114FCA

S85/5

Left front door central locking interior switch

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N69/1

PE72.29-P-2101FCA

S85/5

Left front door central locking interior switch

Model 253 (except 253.99) as of model year 2020 control unit N69/1

PE72.29-P-2101FCB

S85/6

Right front door central locking interior switch

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N69/2

PE72.29-P-2102FCA

S85/6

Right front door central locking interior switch

Model 253 (except 253.99) as of model year 2020 control unit N69/2

PE72.29-P-2102FCB

S88/15

Vent line contact switch 1

PE07.08-P-2101FCH

S88/16

Bleed line contact switch 2

PE07.08-P-2101FCH

S88/17

Vent line contact switch 3

PE07.08-P-2101FCH

S88/5

Vent line contact switch

PE07.08-P-2101FCF

S88/8

Trunk lid/liftgate external operation switch

PE80.00-P-2000FCA

S93/2

Two-way radio switch

PE54.21-P-2105FCA

S101

Left front mirror lamp switch

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N70

PE54.21-P-2107FCA

S101

Left front mirror lamp switch

Model 253 (except 253.99) as of model year 2020 control unit N70

PE54.21-P-2107FCB

S102

Right front mirror lamp switch

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N70

PE54.21-P-2107FCA

S102

Right front mirror lamp switch

Model 253 (except 253.99) as of model year 2020 control unit N70

PE54.21-P-2107FCB

S105

Rear-end lowering switch

Model 253 (except 253.99) as of model year 2020 with code 459 (DYNAMIC BODY CONTROL suspension with adjustable damping) control unit N51/5

PE32.32-P-2101FCA

S105

Rear-end lowering switch

Model 253 (except 253.99) as of model year 2020 with code 489 (AMG sports suspension based on AIR BODY CONTROL) control units N51/3, N51/8

PE32.32-P-2102FCA

S109/2

Driver seat lumbar support adjustment switch

PE91.29-P-2113FCA

S109/3

Front passenger seat lumbar support adjustment switch

PE91.29-P-2113FCA

S110/1

Steering wheel downshift button

PE46.10-P-2101FCA

S138/5

Panoramic sliding sunroof roller sun blind button

PE77.20-P-2200FCA

S142/2

Trunk lid/liftgate fully electric trailer hitch switch

PE31.19-P-2101FCA

S142/3

Driver door fully electric trailer hitch switch

Model 253 (except 253.99) as of model year 2020 with code 550 (Trailer hitch) control unit N28/1

PE31.19-P-2101FCA

S142/3

Driver door fully electric trailer hitch switch

Model 253 (except 253.99) as of model year 2020 control unit N69/1

PE72.29-P-2101FCB

S142/3

Driver door fully electric trailer hitch switch

Model 253 (except 253.99) as of model year 2020 control unit N69/2

PE72.29-P-2102FCB

S163/1

Instrument cluster multifunction steering wheel button group

PE46.10-P-2101FCA

S163/2

Head unit multifunction steering wheel button group

PE46.10-P-2101FCA

T1/1

Cylinder 1 ignition coil

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

T1/1

Cylinder 1 ignition coil

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

T1/1

Cylinder 1 ignition coil

Engine 264 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCH

T1/2

Cylinder 2 ignition coil

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

T1/2

Cylinder 2 ignition coil

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

T1/2

Cylinder 2 ignition coil

Engine 264 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCH

T1/3

Cylinder 3 ignition coil

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

T1/3

Cylinder 3 ignition coil

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

T1/3

Cylinder 3 ignition coil

Engine 264 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCH

T1/4

Cylinder 4 ignition coil

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

T1/4

Cylinder 4 ignition coil

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

T1/4

Cylinder 4 ignition coil

Engine 264 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCH

T1/5

Cylinder 5 ignition coil

PE07.08-P-2101FCD

T1/6

Cylinder 6 ignition coil

PE07.08-P-2101FCD

T4

Cylinder 1+2 ignition coil

PE07.08-P-2101FCB

T4/1

Cylinder 3+4 ignition coil

PE07.08-P-2101FCB

T4/2

Cylinders 5+6 ignition coil

PE07.08-P-2101FCB

T4/3

Cylinders 7+8 ignition coil

PE07.08-P-2101FCB

V19

ECO start/stop function diode

Engine 654 in model 253 as of model year 2020 engine 656 in model 253 as of model year 2020

PE15.00-P-2101FCB

V19

ECO start/stop function diode

Engine 177 in model 253 as of model year 2020 engine 274 in model 253 as of model year 2020 engine 276 in model 253 as of model year 2020

PE15.00-P-2101FCC

W1/1

Combustion engine ground point

Engine 177 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCA

W1/1

Combustion engine ground point

Engine 177 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCB

W2

Right front ground point (at lamp unit)

PE00.19-P-2800FCA

W2/2

Left front ground point

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N127

PE54.21-P-2141FCA

W2/2

Left front ground point

Model 253 (except 253.99) as of model year 2020 control unit N127

PE54.21-P-2141FCB

W2/6

Electric power steering ground point

PE46.35-P-2101FCA

W3/11

Left rear wheel well ground point

PE00.19-P-2800FCA

W3/8

Right rear wheel well ground point

PE00.19-P-2800FCA

W6

Left wheel arch trunk ground point

PE00.19-P-2800FCA

W7

Right wheelhouse trunk ground point

PE00.19-P-2800FCA

W8/12

Upper right liftgate ground point

PE00.19-P-2800FCA

W8/2

Right tailgate ground point

PE00.19-P-2800FCA

W9

Left front ground point (at lamp unit)

PE00.19-P-2800FCA

W10

Battery ground point

PE15.00-P-2101FCC

W10/1

Battery ground point

PE15.00-P-2101FCC

W10/6

Rear battery ground point

PE00.19-P-2800FCB

W11

Combustion engine ground point

PE06.20-P-2101FCA

W11/2

Right combustion engine ground point

PE07.08-P-2101FCB

W11/3

Left combustion engine ground point

PE07.08-P-2101FCB

W12

Ground point (center console)

PE00.19-P-2800FCA

W12/1

Right center console ground point

PE82.00-P-2500FCA

W15/17

Additional battery ground point

Engine 654 in model 253 as of model year 2020 engine 656 in model 253 as of model year 2020

PE15.00-P-2101FCB

W15/17

Additional battery ground point

Engine 177 in model 253 as of model year 2020 engine 274 in model 253 as of model year 2020 engine 276 in model 253 as of model year 2020

PE15.00-P-2101FCC

W15/5

Left front footwell ground point

PE00.19-P-2800FCA

W15/6

Left front footwell ground point (CAN)

PE00.19-P-2800FCA

W15/7

Right front footwell ground point

PE00.19-P-2800FCA

W15/8

Right front footwell ground point (CAN)

PE00.19-P-2800FCA

W16

Major assembly compartment ground point

PE00.19-P-2800FCC

W16/3

Left major assembly compartment ground point

PE00.19-P-2800FCC

W16/4

Right major assembly compartment ground point

PE00.19-P-2800FCC

W16/5

Left major assembly compartment electronics ground point

PE00.19-P-2800FCB

W16/7

Right major assembly compartment electronics ground point

PE00.19-P-2800FCB

W29/9

Right D-pillar ground point

PE00.19-P-2800FCA

W30/11

Underbody tml. 41 ground point

Engine 264 in model 253 as of model year 2020

PE15.00-P-2101FCD

W30/11

Underbody tml. 41 ground point

Model 253 (except 253.99) as of model year 2020 with code B01 (48V technology)

PE54.10-P-2008FCA

W34

Left footwell ground point

PE00.19-P-2800FCB

W34/3

Right footwell ground point

PE00.19-P-2800FCB

W46/1

Electric coolant pump ground point

PE07.08-P-2101FCF

W51

Engine ground point

PE07.08-P-2101FCF

W52/16

Right rear longitudinal member ground point

PE54.10-P-2105FCA

W52/5

Left center longitudinal member ground point

PE00.19-P-2800FCB

W52/6

Right center longitudinal member ground point

PE00.19-P-2800FCB

W70

Electronic Stability Program ground point

Model 253 (except 253.99) as of model year 2020 control unit N30/4 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N30/4

PE42.45-P-2201FCA

W70

Electronic Stability Program ground point

Model 253 with engine 177 as of model year 2020 control unit N30/4

PE42.45-P-2201FCB

W70/1

Left ESP® ground point

Model 253 (except 253.99) as of model year 2020 control unit N30/4 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N30/4

PE42.45-P-2201FCA

W70/1

Left ESP® ground point

Model 253 with engine 177 as of model year 2020 control unit N30/4

PE42.45-P-2201FCB

W76

Fuel pump ground point

PE00.19-P-2800FCB

W92/3

Potential equalization ground point (high-voltage battery)

PE00.19-P-2800FCB

W95

Right front strut ground connection

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) N33/5

PE83.70-P-2102FCA

W95

Right front strut ground connection

Model 253 (except 253.99) as of model year 2020 with code ME05 (HYBRID DRIVE 80KW VARIANT (INCLUDING PLUG-IN)) control unit N33/5

PE83.70-P-2102FCB

W104

Power electronics ground point

PE54.10-P-2106FCB

W106/2

48 V on-board electrical system battery ground point, left

Engine 264 in model 253 as of model year 2020

PE15.00-P-2101FCD

W106/2

48 V on-board electrical system battery ground point, left

Model 253 (except 253.99) as of model year 2020 with code B01 (48V technology)

PE54.10-P-2008FCA

W106/3

48 V on-board electrical system battery ground point, right

Engine 264 in model 253 as of model year 2020

PE15.00-P-2101FCD

W106/3

48 V on-board electrical system battery ground point, right

Model 253 (except 253.99) as of model year 2020 with code B01 (48V technology)

PE54.10-P-2008FCA

W106/4

Left engine compartment circuit 41 ground point

PE54.10-P-2105FCB

W106/5

Right engine compartment circuit 41 ground point

PE54.10-P-2105FCB

X1/47

Radiophone main switch electrical connection

PE54.21-P-2105FCA

X1/64

Left front door dual coil speaker electrical connector

PE82.62-P-2101FCC

X4/36

Vehicle socket electrical connector

PE54.21-P-2105FCA

X4/37

Terminal block (circuit 30)

PE54.15-P-2513FCA

X4/37

Terminal block (circuit 30)

PE54.15-P-2514FCA

X4/4

Terminal block (circuit 30)

Engine 780.996 in model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE15.00-P-2101FCA

X4/4

Terminal block (circuit 30)

Engine 264 in model 253 as of model year 2020

PE15.00-P-2101FCD

X4/4

Terminal block (circuit 30)

Model 253 (except 253.99) as of model year 2020 with code B01 (48V technology)

PE54.10-P-2008FCA

X4/4

Terminal block (circuit 30)

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N83/1

PE54.10-P-2105FCA

X6/4

Driver footwell lamp electrical connector

Model 253 (except 253.99) as of model year 2020 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE82.20-P-2000FCA

X6/4

Driver footwell lamp electrical connector

Model 253 (except 253.99) as of model year 2020 with code 877 (ambient lighting) control unit N162 model 253.99 as of model year 2019 with code 877 (ambient lighting) with code 9O1 (fuel cell retrofitting) control unit N162

PE82.20-P-2101FCA

X6/5

Front passenger footwell lamp electrical connector

Model 253 (except 253.99) as of model year 2020 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE82.20-P-2000FCA

X6/5

Front passenger footwell lamp electrical connector

Model 253 (except 253.99) as of model year 2020 with code 877 (ambient lighting) control unit N162 model 253.99 as of model year 2019 with code 877 (ambient lighting) with code 9O1 (fuel cell retrofitting) control unit N162

PE82.20-P-2101FCA

X7

Flashing light electrical connector

PE82.25-P-2200FCA

X11/4

Diagnostic connector

PE54.22-P-2000FCA

X15/10

Electrical connector for temperature sensor downstream of SCR catalytic converter

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCB

X15/10

Electrical connector for temperature sensor downstream of SCR catalytic converter

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCE

X15/16

Transmission oil temperature sensor electrical connector

PE28.19-P-2102FCA

X18

Cockpit wiring harness and frame floor assembly electrical connector

PE54.18-P-2300FCA

X18/13

Carrier plate speaker electrical connection

PE54.21-P-2105FCA

X18/15

German Association of the Automotive Industry connecting point

PE54.21-P-2105FCA

X18/28

Left cockpit/engine compartment electrical connector

PE54.18-P-2300FCA

X18/3

Vehicle interior/fuel tank electrical connector

PE47.40-P-2101FCA

X18/35

Cockpit wiring harness and frame floor assembly electrical connector

PE54.18-P-2300FCA

X22/4

Transmission/frame floor assembly connecting point

Engine 274, 654 in model 253 (except 253.99) as of model year 2020 with code ME05 (HYBRID DRIVE 80KW VARIANT (INCLUDING PLUG-IN)) control unit N83/11

PE47.70-P-2000FCA

X22/4

Transmission/frame floor assembly connecting point

Model 253 (except 253.99) as of model year 2020 with code ME05 (HYBRID DRIVE 80KW VARIANT (INCLUDING PLUG-IN)) control unit N82/2

PE54.10-P-2104FCB

X22/4

Transmission/frame floor assembly connecting point

Model 253 (except 253.99) as of model year 2020 with code ME05 (HYBRID DRIVE 80KW VARIANT (INCLUDING PLUG-IN)) control unit N129/1

PE54.10-P-2106FCB

X25/11

Differential pressure sensor engine compartment/interior wiring harness electrical connector

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 6

PE07.16-P-2101FCA

X25/11

Differential pressure sensor engine compartment/interior wiring harness electrical connector

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 6

PE07.16-P-2101FCD

X25/4

Fuel tank electrical connector

Engine 274 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCE

X25/4

Fuel tank electrical connector

Model 253 (except 253.99) as of model year 2020 control unit N118

PE47.40-P-2101FCA

X25/7

Engine compartment/frame floor assembly electrical connector

PE54.18-P-2300FCA

X26

Engine wiring harness/engine compartment electrical connector

PE54.18-P-2300FCB

X26/10

Vehicle interior/engine electrical connector

PE07.08-P-2101FCA

X26/38

Front bumper and frame wiring harness electrical connector

PE54.18-P-2300FCB

X26/40

Rear frame floor assembly/bumper electrical connector

PE54.18-P-2300FCB

X28/29

Frame floor assembly/ driver seat electrical connector

PE54.18-P-2300FCB

X28/30

Frame floor assembly/ front passenger seat electrical connector

PE54.18-P-2300FCB

X28/8

Left emergency tensioning retractor electrical connector

PE91.60-P-2106FCA

X28/9

Right emergency tensioning retractor electrical connector

PE91.60-P-2106FCA

X29/1

Glove compartment electrical connector

Model 253 (except 253.99) as of model year 2020 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE82.20-P-2000FCA

X29/1

Glove compartment electrical connector

Model 253 (except 253.99) as of model year 2020 with code P21 (air quality package) model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) with code P21 (air quality package) control unit N59

PE83.40-P-2103FCA

X29/5

Armrest stowage compartment interior illumination electrical connector

PE82.20-P-2000FCA

X30/20

User interface CAN (CAN HMI) potential distributor electrical connector

PE00.19-P-2145FCA

X30/21

Drive train CAN (CAN C1) potential distributor electrical connector

PE00.19-P-2170FCA

X30/27

Peripherals CAN (CAN PER) potential distributor electrical connector

PE00.19-P-2135FCA

X30/32

Left interior CAN (CAN B) potential distributor electrical connector

PE00.19-P-2185FCA

X30/33

Right interior CAN (CAN B) potential distributor electrical connector

PE00.19-P-2185FCA

X30/35

Telematics CAN (CAN A) potential distributor electrical connector

PE00.19-P-2180FCA

X30/38

Drive train sensor CAN (CAN I) potential distributor electrical connector

PE00.19-P-2171FCA

X30/44

Hybrid CAN (CAN L) potential distributor electrical connector

PE00.19-P-2130FCA

X30/62

HYBRID power electronics electrical connector

PE54.10-P-2106FCB

X30/63

Potential distributor electrical connector

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 6

PE07.16-P-2101FCA

X30/63

Potential distributor electrical connector

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCB

X30/63

Potential distributor electrical connector

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 6

PE07.16-P-2101FCD

X30/63

Potential distributor electrical connector

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCE

X30/63

Potential distributor electrical connector

Engine 654 in model 253 as of model year 2020 control unit N14/2 engine 656 in model 253 as of model year 2020 control unit N14/2

PE15.20-P-2101FCA

X30/63

Potential distributor electrical connector

Model 253 (except 253.99) as of model year 2020 control unit N127

PE54.21-P-2141FCB

X30/64

Potential distributor electrical connector

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 6

PE07.16-P-2101FCA

X30/64

Potential distributor electrical connector

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 6

PE07.16-P-2101FCD

X30/64

Potential distributor electrical connector

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 2/3

PE07.16-P-2101FCF

X30/65

Potential distributor electrical connector

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 6

PE07.16-P-2101FCA

X30/65

Potential distributor electrical connector

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 2/3

PE07.16-P-2101FCC

X30/65

Potential distributor electrical connector

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 6

PE07.16-P-2101FCD

X30/65

Potential distributor electrical connector

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 2/3

PE07.16-P-2101FCF

X30/66

Potential distributor electrical connector

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 6

PE07.16-P-2101FCA

X30/66

Potential distributor electrical connector

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCB

X30/66

Potential distributor electrical connector

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 6

PE07.16-P-2101FCD

X30/66

Potential distributor electrical connector

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCE

X30/72

AMG CAN potential distributor electrical connector

PE00.19-P-2191FCA

X30/76

Fuel cell CAN (CAN FC) potential distributor electrical connector

PE00.19-P-2181FCA

X30/89

Power supply potential distributor 1

PE07.08-P-2101FCH

X30/90

Power supply potential distributor 2

PE07.08-P-2101FCH

X30/91

Power supply potential distributor 3

PE07.08-P-2101FCH

X30/92

Circuit 31 potential distributor 1

Engine 264 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCH

X30/92

Circuit 31 potential distributor 1

Engine 264 in model 253 as of model year 2020

PE15.00-P-2101FCD

X30/92

Circuit 31 potential distributor 1

Model 253 (except 253.99) as of model year 2020 with code B01 (48V technology)

PE54.10-P-2008FCA

X30/93

Circuit 31 potential distributor 2

PE07.08-P-2101FCH

X30/95

Drive LIN (LIN C1) potential distributor

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCB

X30/95

Drive LIN (LIN C1) potential distributor

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCE

X30/95

Drive LIN (LIN C1) potential distributor

Engine 654 in model 253 as of model year 2020 engine 656 in model 253 as of model year 2020

PE15.00-P-2101FCB

X30/95

Drive LIN (LIN C1) potential distributor

Engine 654 in model 253 as of model year 2020 control unit N14/2 engine 656 in model 253 as of model year 2020 control unit N14/2

PE15.20-P-2101FCA

X30/96

Engine LIN (LIN C2) potential distributor

PE07.08-P-2101FCH

X35/1

Driver door electrical connector

PE54.18-P-2300FCC

X35/2

Front passenger door electrical connector

PE54.18-P-2300FCC

X35/3

Left rear door electrical connector

PE54.18-P-2300FCC

X35/4

Right rear door electrical connector

PE54.18-P-2300FCC

X38

Speaker intermediate electrical connector

PE54.21-P-2105FCA

X39/17

Glove compartment event data recorder button connecting point

PE54.21-P-2105FCA

X39/18

Event data recorder switch connecting point

PE54.21-P-2105FCA

X39/31

WLAN Bluetooth® electrical connector

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE82.62-P-2106FCA

X39/31

WLAN Bluetooth® electrical connector

Model 253.99 as of model year 2019 with code 531 (COMAND APS) with code 9O1 (fuel cell retrofitting) A26/17

PE82.85-P-2110FCA

X39/75

Rear USB electrical connector

PE82.00-P-2500FCA

X41

Roof light bar separation point

PE54.21-P-2105FCA

X41/1

Rotating beacon electrical connector

PE82.25-P-2200FCA

X41/2

Roof special signal system electrical connection

PE54.21-P-2105FCA

X44/10

Outside speaker electrical connector

PE82.25-P-2200FCA

X44/12

Radiophone electrical connection

PE54.21-P-2105FCA

X49

Potential distributor

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 6

PE07.16-P-2101FCA

X49

Potential distributor

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 6

PE07.16-P-2101FCD

X54/23

Left rear seat sitting surface heater pad electrical connector

PE91.30-P-2101FCA

X54/24

Right rear seat sitting surface heater pad electrical connector

PE91.30-P-2101FCA

X54/39

Left rear backrest heater pad electrical connector

PE91.30-P-2101FCA

X54/40

Right rear backrest heater pad electrical connector

PE91.30-P-2101FCA

X55/15

Driver seat electrical connector

PE54.18-P-2300FCC

X55/16

Front passenger seat electrical connector

PE54.18-P-2300FCC

X58

Trailer socket

PE31.19-P-2101FCA

X58/11

Trailer socket (7-pin)

PE31.19-P-2101FCA

X58/12

Luggage compartment socket

PE82.00-P-2500FCA

X58/18

Right rear center console 12V socket

Model 253 (except 253.99) as of model year 2020 control unit N10/6 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N10/6

PE54.21-P-2114FCA

X58/18

Right rear center console 12V socket

Model 253 (except 253.99) as of model year 2020 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE82.00-P-2500FCA

X58/23

Charger feed-in socket

Engine 274, 654 in model 253 (except 253.99) as of model year 2020 with code ME05 (HYBRID DRIVE, 80KW VARIANT (INCLUDING PLUG-IN))

PE47.70-P-2101FCA

X58/23

Charger feed-in socket

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) except code ME05 (HYBRID DRIVE 80KW-VARIANT (INCLUDING PLUG-IN)) control unit N83/11

PE54.10-P-2003FCA

X58/28

Electric Brake Control electrical connector

PE31.19-P-2101FCA

X58/3

Microphone electrical connector

PE54.21-P-2105FCA

X58/33

Vehicle interior/trailer hitch electrical connector

PE31.19-P-2101FCA

X58/34

115 V socket

PE54.10-P-2103FCA

X58/40

Front passenger footwell socket

PE82.00-P-2500FCA

X58/44

230V socket

PE54.10-P-2103FCA

X58/7

Socket, 2-pin (12V)

PE54.21-P-2105FCA

X62/10

Right rear damper module spring valves electrical connector

PE32.32-P-2102FCA

X62/25

Differential lock electrical connector

PE27.19-P-2107FCA

X62/32

Rear axle electrical connector, left distributor

PE42.45-P-2201FCA

X62/33

Rear axle electrical connector, right distributor

PE54.18-P-2300FCC

X62/6

Front axle electrical connector, right distributor

PE54.18-P-2300FCC

X62/7

Front axle electrical connector, left distributor

PE42.45-P-2201FCA

X62/9

Left rear damper module spring valves electrical connector

PE32.32-P-2102FCA

X77/1

Left rear backrest release actuator electrical connector

PE91.29-P-2007FCA

X77/2

Right rear backrest release actuator electrical connector

PE91.29-P-2007FCA

X82/1

Engine wiring harness electrical intermediate connector

PE07.08-P-2101FCB

X86

Exhaust flap electrical connector

PE07.08-P-2101FCA

X91/1

Tachograph electrical connector

PE54.21-P-2105FCA

X99x1

Left tablet PC electrical connector

PE82.00-P-2500FCA

X99x2

Right tablet PC electrical connector

PE82.00-P-2500FCA

X101/2

Right front frame floor assembly/underfloor electrical connector

Model 253 (except 253.99) as of model year 2020 with code U79 (BLUETEC (SCR) diesel exhaust treatment Generation 3) potential distributor X30/38

PE00.19-P-2171FCA

X101/2

Right front frame floor assembly/underfloor electrical connector

Engine 654 in model 253 as of model year 2020 with code U79 (BLUETEC (SCR) diesel exhaust treatment Generation 3) control units N37/8, N37/12 engine 656 in model 253 as of model year 2020 with code U79 (BLUETEC (SCR) diesel exhaust treatment Generation 3) control units N37/8, N37/12

PE07.04-P-2102FCA

X101/4

Right rear frame floor assembly/underfloor electrical connector 1

PE07.08-P-2101FCC

X115/3

Left rear passenger compartment USB port

Model 253 (except 253.99) as of model year 2020 control unit N10/8 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N10/8

PE54.21-P-2103FCA

X115/3

Left rear passenger compartment USB port

Model 253 (except 253.99) as of model year 2020 control unit N10/6 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N10/6

PE54.21-P-2114FCA

X115/3

Left rear passenger compartment USB port

Model 253 (except 253.99) as of model year 2020 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE82.00-P-2500FCA

X115/4

Right rear passenger compartment USB port

Model 253 (except 253.99) as of model year 2020 control unit N10/8 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N10/8

PE54.21-P-2103FCA

X115/4

Right rear passenger compartment USB port

Model 253 (except 253.99) as of model year 2020 control unit N10/6 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N10/6

PE54.21-P-2114FCA

X115/4

Right rear passenger compartment USB port

Model 253 (except 253.99) as of model year 2020 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE82.00-P-2500FCA

X115/5

Front center console USB connector

Model 253 (except 253.99) as of model year 2020 with code 518 (Media Interface) A90/5

PE82.60-P-2109FCB

X115/5

Front center console USB connector

Model 253 (except 253.99) as of model year 2020 with code 548 (Connect 20 MID (NTG6)) A26/17

PE82.85-P-2110FCB

X124

Hydrogen sensors (frame floor assembly/fuel tank) connecting point electrical connector

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE00.19-P-2132FCA

X124

Hydrogen sensors (frame floor assembly/fuel tank) connecting point electrical connector

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) potential distributor X30/76

PE00.19-P-2181FCA

X124

Hydrogen sensors (frame floor assembly/fuel tank) connecting point electrical connector

Engine 780.996 in model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N116/5

PE06.20-P-2102FCA

X124

Hydrogen sensors (frame floor assembly/fuel tank) connecting point electrical connector

Model 253.99 with engine 780.996 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE08.00-P-2000FCA

X124

Hydrogen sensors (frame floor assembly/fuel tank) connecting point electrical connector

Engine 780.996 in model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N3/19

PE47.40-P-2102FCA

X138/1

Front center console electrical connector

Model 253 (except 253.99) as of model year 2020 potential distributor X30/35 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) potential distributor X30/35

PE00.19-P-2180FCA

X138/1

Front center console electrical connector

Model 253 (except 253.99) as of model year 2020 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE82.20-P-2000FCA

X138/7

Rear center air vent air outlet temperature sensor electrical connector

PE83.40-P-2104FCB

X138/8

Upper center console trim plate electrical connector

PE82.20-P-2101FCA

X157/33

Left front door ambiance illumination electrical connector

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N69/1

PE72.29-P-2101FCA

X157/33

Left front door ambiance illumination electrical connector

Model 253 (except 253.99) as of model year 2020 control unit N69/1

PE72.29-P-2101FCB

X157/34

Right front door ambiance illumination electrical connector

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N69/2

PE72.29-P-2102FCA

X157/34

Right front door ambiance illumination electrical connector

Model 253 (except 253.99) as of model year 2020 control unit N69/2

PE72.29-P-2102FCB

X157/35

Left rear door ambiance illumination electrical connector

PE72.29-P-2112FCA

X157/36

Right rear door ambiance illumination electrical connector

PE72.29-P-2113FCA

X187

Engine run-on feature connecting point

PE54.21-P-2105FCA

X189

Sound generator electrical connector

PE54.21-P-2115FCB

X192/1

Coolant run-on pump electrical connector

PE54.21-P-2141FCB

X192/4

Electric coolant pump electrical connector

PE07.08-P-2101FCH

X204/1

Panoramic roof roller sun blind electrical connector

PE77.20-P-2200FCA

X223

Vacuum pump electrical connector

PE42.45-P-2201FCA

X238/5

Rear vehicle interior/drive system electrical connector

Model 253.99 with engine 780.996 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE08.00-P-2000FCA

X238/5

Rear vehicle interior/drive system electrical connector

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N129/1

PE54.10-P-2106FCA

X240/2

2nd seat row armrest electrical connector

Model 253 (except 253.99) as of model year 2020 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE82.00-P-2500FCA

X240/2

2nd seat row armrest electrical connector

Model 253 (except 253.99) as of model year 2020 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE82.20-P-2000FCA

X244/1

Firewall through-hole plating electrical connector

PE15.00-P-2101FCC

X244/10

Right vehicle-end bus bar stud 4

PE15.00-P-2101FCC

X244/11

Left engine-end busbar stud 4

PE15.00-P-2101FCC

X244/12

Right engine-end bus bar stud 4

PE15.00-P-2101FCC

X244/13

Left vehicle-end bus bar stud 3

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

X244/13

Left vehicle-end bus bar stud 3

Engine 654 in model 253 as of model year 2020 control unit N14/2 engine 656 in model 253 as of model year 2020 control unit N14/2

PE15.20-P-2101FCA

X244/14

Right vehicle-mounted busbar stud 3

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

X244/14

Right vehicle-mounted busbar stud 3

Engine 654 in model 253 as of model year 2020 control unit N14/2 engine 656 in model 253 as of model year 2020 control unit N14/2

PE15.20-P-2101FCA

X244/15

Left engine-end busbar stud 3

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

X244/15

Left engine-end busbar stud 3

Engine 654 in model 253 as of model year 2020 control unit N14/2 engine 656 in model 253 as of model year 2020 control unit N14/2

PE15.20-P-2101FCA

X244/16

Right engine-mounted busbar stud 3

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

X244/16

Right engine-mounted busbar stud 3

Engine 654 in model 253 as of model year 2020 control unit N14/2 engine 656 in model 253 as of model year 2020 control unit N14/2

PE15.20-P-2101FCA

X244/17

Left bus bar stud 5 on vehicle

PE54.18-P-2300FCC

X244/18

Right vehicle-end busbar stud 5

PE54.18-P-2300FCC

X244/19

Left bus bar stud 5 on engine

PE54.18-P-2300FCC

X244/2

Right vehicle-end busbar stud 1

PE15.00-P-2101FCC

X244/20

Right engine-end busbar stud 5

PE54.18-P-2300FCC

X244/21

Partition wall busbar

PE15.20-P-2101FCA

X244/3

Left engine-end busbar stud 1

PE15.00-P-2101FCC

X244/4

Right engine-end busbar stud 1

PE15.00-P-2101FCC

X244/5

Left vehicle-end bus bar stud 2

PE15.00-P-2101FCC

X244/6

Right vehicle-end bus bar stud 2

PE15.00-P-2101FCC

X244/7

Left engine-end bus bar stud 2

PE15.00-P-2101FCC

X244/8

Right engine-end bus bar stud 2

PE15.00-P-2101FCC

X244/9

Left vehicle-end busbar stud 4

PE15.00-P-2101FCC

X250

Multipurpose module CAN connecting point (equipment carrier plate)

PE54.21-P-2105FCA

X250/1

Multipurpose module CAN connecting point (HSK)

PE54.21-P-2105FCA

X262

Active engine mount electrical connector

PE22.10-P-2102FCA

X262/1

Active engine mount electrical connector

PE22.10-P-2102FCA

X300/1

Theft detection system horn electrical connector

PE80.50-P-2000FCA

X999

High-voltage power distributor

Engine 274, 654 in model 253 (except 253.99) as of model year 2020 with code ME05 (HYBRID DRIVE 80KW VARIANT (INCLUDING PLUG-IN)) control unit N83/11

PE47.70-P-2000FCA

X999

High-voltage power distributor

Model 253 (except 253.99) as of model year 2020 with code ME05 (HYBRID DRIVE 80KW VARIANT (INCLUDING PLUG-IN)) control unit N129/1

PE54.10-P-2106FCB

X999

High-voltage power distributor

Model 253 (except 253.99) as of model year 2020 with code ME05 (HYBRID DRIVE 80KW-VARIANT (INCLUDING PLUG-IN)) A9/5

PE83.55-P-2000FCB

X999

High-voltage power distributor

Model 253 (except 253.99) as of model year 2020 with code ME05 (HYBRID DRIVE 80KW VARIANT (INCLUDING PLUG-IN)) control unit N33/5

PE83.70-P-2102FCB

Y3/8

Fully integrated transmission control controller unit

PE27.19-P-2110FCA

Y16

Stationary heater switchover valve

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) N33/5

PE83.70-P-2102FCA

Y16

Stationary heater switchover valve

Model 253 (except 253.99) as of model year 2020 with code ME05 (HYBRID DRIVE 80KW VARIANT (INCLUDING PLUG-IN)) control unit N33/5

PE83.70-P-2102FCB

Y16

Stationary heater switchover valve

Model 253 (except 253.99) as of model year 2020 with code 228 (stationary heater) A6, A6/1

PE83.70-P-2104FCA

Y16/2

Heating system shutoff valve

Engine 177 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCA

Y16/2

Heating system shutoff valve

Engine 177 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCB

Y16/2

Heating system shutoff valve

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

Y16/8

Coolant pump switchover valve

PE54.21-P-2141FCB

Y19/1

High-voltage battery cooling system shutoff valve

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N127

PE54.21-P-2141FCA

Y19/1

High-voltage battery cooling system shutoff valve

Model 253 (except 253.99) as of model year 2020 control unit N127

PE54.21-P-2141FCB

Y19/3

Front evaporator shutoff valve

PE83.40-P-2104FCA

Y23

Stationary heater fuel pump

PE83.70-P-2104FCA

Y27/9

Exhaust gas recirculation actuator

PE07.16-P-2101FCB

Y31/5

Boost pressure control pressure transducer

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 2/3

PE07.16-P-2101FCC

Y31/5

Boost pressure control pressure transducer

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 2/3

PE07.16-P-2101FCF

Y36/6

AIR BODY CONTROL valve unit

Model 253 (except 253.99) as of model year 2020 with code 459 (DYNAMIC BODY CONTROL suspension with adjustable damping) control unit N51/5

PE32.32-P-2101FCA

Y36/6

AIR BODY CONTROL valve unit

Model 253 (except 253.99) as of model year 2020 with code 489 (AMG sports suspension based on AIR BODY CONTROL) control units N51/3, N51/8

PE32.32-P-2102FCA

Y36/8

Rear axle electronic level control valve unit

PE32.33-P-2101FCA

Y49/1

Intake camshaft solenoid

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

Y49/1

Intake camshaft solenoid

Engine 264 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCH

Y49/2

Exhaust camshaft solenoid

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

Y49/2

Exhaust camshaft solenoid

Engine 264 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCH

Y49/22

Cylinder 1 and 2 exhaust CAMTRONIC actuator

PE07.16-P-2101FCF

Y49/23

Cylinder 3 and 4 exhaust CAMTRONIC actuator

PE07.16-P-2101FCF

Y49/24

Cylinder 5 and 6 exhaust CAMTRONIC actuator

PE07.16-P-2101FCF

Y49/4

Left intake camshaft solenoid

Engine 177 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCB

Y49/4

Left intake camshaft solenoid

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

Y49/5

Right intake camshaft solenoid

Engine 177 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCB

Y49/5

Right intake camshaft solenoid

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

Y49/6

Left exhaust camshaft solenoid

Engine 177 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCB

Y49/6

Left exhaust camshaft solenoid

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

Y49/7

Right exhaust camshaft solenoid

Engine 177 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCB

Y49/7

Right exhaust camshaft solenoid

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

Y49/8

Intake camshaft valve lift switching actuator

PE07.08-P-2101FCH

Y51

Left front axle damping valve unit

Model 253 (except 253.99) as of model year 2020 with code 459 (DYNAMIC BODY CONTROL suspension with adjustable damping) control unit N51/5

PE32.32-P-2101FCA

Y51

Left front axle damping valve unit

Model 253 (except 253.99) as of model year 2020 with code 489 (AMG sports suspension based on AIR BODY CONTROL) control units N51/3, N51/8

PE32.32-P-2102FCA

Y51/2

Left front axle air suspension valve unit

PE32.32-P-2102FCA

Y52

Right front axle damping valve unit

Model 253 (except 253.99) as of model year 2020 with code 459 (DYNAMIC BODY CONTROL suspension with adjustable damping) control unit N51/5

PE32.32-P-2101FCA

Y52

Right front axle damping valve unit

Model 253 (except 253.99) as of model year 2020 with code 489 (AMG sports suspension based on AIR BODY CONTROL) control units N51/3, N51/8

PE32.32-P-2102FCA

Y52/2

Right front axle air suspension valve unit

PE32.32-P-2102FCA

Y53

Left rear axle damping valve unit

Model 253 (except 253.99) as of model year 2020 with code 459 (DYNAMIC BODY CONTROL suspension with adjustable damping) control unit N51/5

PE32.32-P-2101FCA

Y53

Left rear axle damping valve unit

Model 253 (except 253.99) as of model year 2020 with code 489 (AMG sports suspension based on AIR BODY CONTROL) control units N51/3, N51/8

PE32.32-P-2102FCA

Y53/2

Left rear axle air suspension valve unit

PE32.32-P-2102FCA

Y54

Right rear axle damping valve unit

Model 253 (except 253.99) as of model year 2020 with code 459 (DYNAMIC BODY CONTROL suspension with adjustable damping) control unit N51/5

PE32.32-P-2101FCA

Y54

Right rear axle damping valve unit

Model 253 (except 253.99) as of model year 2020 with code 489 (AMG sports suspension based on AIR BODY CONTROL) control units N51/3, N51/8

PE32.32-P-2102FCA

Y54/2

Right rear axle air suspension valve unit

PE32.32-P-2102FCA

Y58/1

Purge control valve

Engine 276 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCC

Y58/1

Purge control valve

Engine 274 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCE

Y58/1

Purge control valve

Engine 264 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCH

Y58/11

Left purge control valve

PE07.08-P-2101FCA

Y58/12

Right purge control valve

PE07.08-P-2101FCA

Y58/2

Partial load operation crankcase ventilation valve

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

Y58/2

Partial load operation crankcase ventilation valve

Engine 264 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCH

Y58/5

Fuel tank shutoff valve

PE07.08-P-2101FCE

Y72/21

Fuel tank valve 1 (longitudinal tank)

PE47.40-P-2102FCA

Y72/22

Fuel tank valve 2 (transverse tank)

PE47.40-P-2102FCA

Y73/1

Low-temperature circuit switchover valve

PE54.21-P-2141FCB

Y73/2

Low-temperature circuit switchover valve 2

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) except code ME05 (HYBRID DRIVE 80KW-VARIANT (INCLUDING PLUG-IN)) control unit N82/2

PE54.10-P-2104FCA

Y73/2

Low-temperature circuit switchover valve 2

Model 253 (except 253.99) as of model year 2020 with code ME05 (HYBRID DRIVE 80KW VARIANT (INCLUDING PLUG-IN)) control unit N82/2

PE54.10-P-2104FCB

Y74

Pressure regulator valve

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 2/3

PE07.16-P-2101FCC

Y74

Pressure regulator valve

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 2/3

PE07.16-P-2101FCF

Y75/1

Fuel vapor shutoff valve

PE07.08-P-2101FCE

Y76/1

Cylinder 1 fuel injector

Engine 177 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCB

Y76/1

Cylinder 1 fuel injector

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

Y76/1

Cylinder 1 fuel injector

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

Y76/1

Cylinder 1 fuel injector

Engine 264 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCH

Y76/1

Cylinder 1 fuel injector

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCB

Y76/1

Cylinder 1 fuel injector

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCE

Y76/2

Cylinder 2 fuel injector

Engine 177 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCB

Y76/2

Cylinder 2 fuel injector

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

Y76/2

Cylinder 2 fuel injector

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

Y76/2

Cylinder 2 fuel injector

Engine 264 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCH

Y76/2

Cylinder 2 fuel injector

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCB

Y76/2

Cylinder 2 fuel injector

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCE

Y76/3

Cylinder 3 fuel injector

Engine 177 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCB

Y76/3

Cylinder 3 fuel injector

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

Y76/3

Cylinder 3 fuel injector

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

Y76/3

Cylinder 3 fuel injector

Engine 264 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCH

Y76/3

Cylinder 3 fuel injector

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCB

Y76/3

Cylinder 3 fuel injector

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCE

Y76/4

Cylinder 4 fuel injector

Engine 177 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCB

Y76/4

Cylinder 4 fuel injector

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

Y76/4

Cylinder 4 fuel injector

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

Y76/4

Cylinder 4 fuel injector

Engine 264 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCH

Y76/4

Cylinder 4 fuel injector

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCB

Y76/4

Cylinder 4 fuel injector

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCE

Y76/5

Cylinder 5 fuel injector

Engine 177 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCB

Y76/5

Cylinder 5 fuel injector

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

Y76/5

Cylinder 5 fuel injector

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCE

Y76/6

Cylinder 6 fuel injector

Engine 177 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCB

Y76/6

Cylinder 6 fuel injector

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

Y76/6

Cylinder 6 fuel injector

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCE

Y76/7

Cylinder 7 fuel injector

PE07.08-P-2101FCB

Y76/8

Cylinder 8 fuel injector

PE07.08-P-2101FCB

Y77/1

Boost pressure control pressure transducer

Engine 177 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCB

Y77/1

Boost pressure control pressure transducer

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

Y77/1

Boost pressure control pressure transducer

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

Y77/1

Boost pressure control pressure transducer

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 2/3

PE07.16-P-2101FCC

Y77/1

Boost pressure control pressure transducer

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 2/3

PE07.16-P-2101FCF

Y85

Low temperature coolant circuit 1 regulation valve 1

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 2/3

PE07.16-P-2101FCC

Y85

Low temperature coolant circuit 1 regulation valve 1

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 2/3

PE07.16-P-2101FCF

Y85

Low temperature coolant circuit 1 regulation valve 1

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N127

PE54.21-P-2141FCA

Y87/5

Low-pressure exhaust gas recirculation actuator

PE07.16-P-2101FCE

Y87/6

High-pressure exhaust gas recirculation actuator

PE07.16-P-2101FCE

Y93

Exhaust flap switchover valve

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 2/3

PE07.16-P-2101FCC

Y93

Exhaust flap switchover valve

Model 253 (except 253.99) as of model year 2020 control unit N127

PE54.21-P-2141FCB

Y94

Quantity control valve

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

Y94

Quantity control valve

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

Y94

Quantity control valve

Engine 264 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCH

Y94

Quantity control valve

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCB

Y94

Quantity control valve

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCE

Y94/1

Left quantity control valve

PE07.08-P-2101FCB

Y94/2

Right quantity control valve

PE07.08-P-2101FCB

Y94/7

Pressure regulating valve 1

PE06.20-P-2101FCA

Y100/2

Boost pressure control pressure transducer

PE07.16-P-2101FCF

Y101

Divert air switchover valve

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

Y101

Divert air switchover valve

Engine 264 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCH

Y101/1

Left bypass air switchover valve

Engine 177 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCB

Y101/1

Left bypass air switchover valve

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

Y101/2

Right bypass air switchover valve

Engine 177 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCB

Y101/2

Right bypass air switchover valve

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

Y123

Left active engine mount

Engine 177 in model 253 as of model year 2020 with code 466 (active engine mount) control unit N3/42

PE22.10-P-2102FCA

Y123

Left active engine mount

Model 253 (except 253.99) as of model year 2020 control unit N127

PE54.21-P-2141FCB

Y123/1

Right active engine mount

Engine 177 in model 253 as of model year 2020 with code 466 (active engine mount) control unit N3/42

PE22.10-P-2102FCA

Y123/1

Right active engine mount

Model 253 (except 253.99) as of model year 2020 control unit N127

PE54.21-P-2141FCB

Y127/3

Shutoff valve 2

Engine 780.996 in model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N116/2

PE06.20-P-2101FCA

Y127/3

Shutoff valve 2

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N129/1

PE54.10-P-2106FCA

Y129

AdBlue® metering valve

PE49.20-P-2103FCA

Y130

Engine oil pump valve

Engine 177 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCB

Y130

Engine oil pump valve

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

Y130

Engine oil pump valve

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

Y130

Engine oil pump valve

Engine 264 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCH

Y130

Engine oil pump valve

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCB

Y130

Engine oil pump valve

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCE

Y131

Oil spray nozzle shutoff valve

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCB

Y131

Oil spray nozzle shutoff valve

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCE

Y133

Coolant pump switchover valve

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

Y133

Coolant pump switchover valve

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCB

Y133

Coolant pump switchover valve

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 1/4/5

PE07.16-P-2101FCE

Y138

High temperature coolant circuit regulation valve 1

PE54.21-P-2141FCA

Y138/1

Shutoff valve 1

Engine 780.996 in model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N116/5

PE06.20-P-2102FCA

Y138/1

Shutoff valve 1

Engine 780.996 in model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N3/19

PE47.40-P-2102FCA

Y140

High-voltage battery cooling system switchover valve

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N127

PE54.21-P-2141FCA

Y140

High-voltage battery cooling system switchover valve

Model 253 (except 253.99) as of model year 2020 control unit N127

PE54.21-P-2141FCB

Z1z1

Connector sleeve 2 in wiring harness

PE06.20-P-2101FCA

Z2/1z1

Circuit 87/2 end sleeve

PE07.08-P-2101FCB

Z2z1

Circuit 87M end sleeve

Engine 780.996 in model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N116/2

PE06.20-P-2101FCA

Z2z1

Circuit 87M end sleeve

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

Z3/2z1

Circuit 87/3 end sleeve

PE07.08-P-2101FCB

Z3/55z1

Tml. 15 connector sleeve

Model 253 (except 253.99) as of model year 2020 switch S1 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) switch S1

PE82.10-P-2000FCE

Z3/55z1

Tml. 15 connector sleeve

Model 253 (except 253.99) as of model year 2020 except code 631 (left-hand drive static LED static headlamp) except code 632 (right-hand drive static LED headlamp) except code 640 (High Performance LED) except code 641 (left-hand drive dynamic LED headlamp) except code 642 (LED Intelligent Light System) E1, E2

PE82.10-P-2000FCF

Z3z1

Circuit 87M end sleeve

Engine 780.996 in model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N116/2

PE06.20-P-2101FCA

Z3z1

Circuit 87M end sleeve

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

Z4/2z1

Circuit 87/4 end sleeve

Engine 177 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCA

Z4/2z1

Circuit 87/4 end sleeve

Engine 177 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCB

Z4/2z2

Circuit 87/4 end sleeve

Engine 177 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCA

Z4/2z2

Circuit 87/4 end sleeve

Engine 177 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCB

Z4/3z1

Circuit 30 end sleeve

Engine 177 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCA

Z4/3z1

Circuit 30 end sleeve

Engine 276 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCC

Z4/3z1

Circuit 30 end sleeve

Engine 274 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCE

Z4/3z1

Circuit 30 end sleeve

Engine 264 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCG

Z4/3z1

Circuit 30 end sleeve

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 6

PE07.16-P-2101FCA

Z4/3z1

Circuit 30 end sleeve

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 6

PE07.16-P-2101FCD

Z4/3z1

Circuit 30 end sleeve

Model 253 (except 253.99) as of model year 2020 with code 467 (electronic differential lock) control unit N3/2

PE27.19-P-2107FCA

Z4/3z1

Circuit 30 end sleeve

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N127

PE54.21-P-2141FCA

Z4/3z1

Circuit 30 end sleeve

Model 253 (except 253.99) as of model year 2020 control unit N127

PE54.21-P-2141FCB

Z4/3z2

Circuit 30 end sleeve

PE22.10-P-2102FCA

Z4z1

Circuit 87M end sleeve

Engine 780.996 in model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N116/2

PE06.20-P-2101FCA

Z4z1

Circuit 87M end sleeve

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

Z5z1

Connector sleeve in wiring harness

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

Z5z1

Connector sleeve in wiring harness

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

Z6/104z1

Driver seat lumbar support ground line connector sleeve

PE91.29-P-2113FCA

Z6/105z1

Front passenger seat lumbar support ground line connector sleeve

PE91.29-P-2113FCA

Z6/122z1

Center console ground point connector sleeve

PE82.20-P-2101FCA

Z6/128z1

Gasoline particulate filter sensors ground line end sleeve

Engine 276 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCC

Z6/128z1

Gasoline particulate filter sensors ground line end sleeve

Engine 274 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCE

Z6/128z1

Gasoline particulate filter sensors ground line end sleeve

Engine 264 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCG

Z6/149z1

Ground connection connector sleeve

PE54.21-P-2141FCB

Z6/1z1

Ground line connector sleeve

PE07.08-P-2101FCF

Z6/26z1

Sensor voltage supply connector sleeve

Engine 274 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCE

Z6/26z1

Sensor voltage supply connector sleeve

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

Z6/29z1

Connector sleeve, ground connection for fuel pump

PE47.40-P-2101FCA

Z6/2z1

Ground line connector sleeve

PE07.08-P-2101FCF

Z6/3z1

Ground line connector sleeve

PE07.08-P-2101FCF

Z6/4z1

Ground line connector sleeve

PE07.08-P-2101FCF

Z6/4z2

Ground line connector sleeve

PE07.08-P-2101FCF

Z6/77z1

Left front door illumination circuit 31 connector sleeve

PE72.29-P-2101FCB

Z6/77z2

Right front door illumination circuit 31 connector sleeve

PE72.29-P-2102FCB

Z6/79z1

Circuit 31 end sleeve

PE82.20-P-2000FCA

Z6/8z1

Sensor ground connection connector sleeve

PE54.21-P-2141FCB

Z6/92z1

Trunk lid ground line connector sleeve

PE00.19-P-2600FCA

Z6z1

Circuit 31 end sleeve

Engine 780.996 in model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N116/2

PE06.20-P-2101FCA

Z6z1

Circuit 31 end sleeve

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

Z6z2

Circuit 31 end sleeve

PE07.08-P-2101FCD

Z7/104z1

Circuit 87 C2 end sleeve

PE54.21-P-2141FCB

Z7/35z1

Circuit 87 M1e end sleeve

PE07.08-P-2101FCD

Z7/36z1

Circuit 87 M2e end sleeve

PE07.08-P-2101FCD

Z7/38z1

Circuit 87 M1i end sleeve

PE07.08-P-2101FCD

Z7/41z1

Sensor voltage connector sleeve

Engine 177 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCB

Z7/41z1

Sensor voltage connector sleeve

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

Z7/41z1

Sensor voltage connector sleeve

Engine 274 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCE

Z7/42z1

Voltage supply connector sleeve

PE07.08-P-2101FCB

Z7/42z2

Voltage supply connector sleeve

PE07.08-P-2101FCB

Z7/43z1

Sensor ground connector sleeve

Engine 177 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCB

Z7/43z1

Sensor ground connector sleeve

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

Z7/44z1

Sensor ground connector sleeve

Engine 177 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCB

Z7/44z1

Sensor ground connector sleeve

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

Z7/44z2

Ground connection connector sleeve

Engine 654 in model 253 as of model year 2020 with code U79 (BLUETEC (SCR) diesel exhaust treatment Generation 3) control units N37/8, N37/12 engine 656 in model 253 as of model year 2020 with code U79 (BLUETEC (SCR) diesel exhaust treatment Generation 3) control units N37/8, N37/12

PE07.04-P-2102FCA

Z7/44z2

Ground connection connector sleeve

Engine 276 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCD

Z7/46z2

Circuit 30 end sleeve

PE80.50-P-2000FCA

Z7/47z1

Circuit end sleeve 87/1

Engine 654 in model 253 as of model year 2020 control unit N3/9, plug 6

PE07.16-P-2101FCA

Z7/47z1

Circuit end sleeve 87/1

Engine 656 in model 253 as of model year 2020 control unit N3/9, plug 6

PE07.16-P-2101FCD

Z7/48z1

Circuit 87/2 end sleeve

PE54.21-P-2141FCB

Z7/58z1

Circuit 30 end sleeve

PE00.19-P-2600FCA

Z7/72z1

Sensor ground connector sleeve

Engine 177 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCB

Z7/72z1

Sensor ground connector sleeve

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N22/1

PE83.40-P-2104FCA

Z7/72z1

Sensor ground connector sleeve

Model 253 (except 253.99) as of model year 2020 control unit N22/1

PE83.40-P-2104FCB

Z7/72z2

Sensor ground connector sleeve

PE07.08-P-2101FCB

Z7/73z1

Circuit 87M4 end sleeve

PE00.19-P-2600FCD

Z7/75z1

Circuit 87/3 end sleeve

PE00.19-P-2600FCD

Z7z1

Ground line connector sleeve

Engine 780.996 in model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N116/2

PE06.20-P-2101FCA

Z7z1

Ground line connector sleeve

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

Z14/1z1

Microphone connector sleeve (+)

PE54.21-P-2105FCA

Z14/2z1

Microphone connector sleeve (-)

Model 253 (except 253.99) as of model year 2020 with code 970 (police emergency vehicles) with code 974 (pre-installation for fire department command vehicle) with code 975 (pre-installation for emergency physician vehicle) control unit N26/14

PE54.21-P-2105FCA

Z14/2z1

Microphone connector sleeve (-)

Model 253.99 as of model year 2019 with code 531 (COMAND APS) with code 9O1 (fuel cell retrofitting) A26/17

PE82.85-P-2110FCA

Z14/2z1

Microphone connector sleeve (-)

Model 253 (except 253.99) as of model year 2020 with code 548 (Connect 20 MID (NTG6)) A26/17

PE82.85-P-2110FCB

Z20/10z1

Wire end not stripped

PE54.21-P-2105FCA

Z20/10z10

Wire end not stripped

PE82.00-P-2060FCA

Z20/10z11

Wire end not stripped

PE82.00-P-2060FCA

Z20/10z12

Wire end not stripped

PE82.00-P-2060FCA

Z20/10z14

Wire end not stripped

PE54.21-P-2105FCA

Z20/10z15

Wire end not stripped

PE54.21-P-2105FCA

Z20/10z2

Wire end not stripped

PE54.21-P-2105FCA

Z20/10z23

Wire end not stripped

PE54.21-P-2105FCA

Z20/10z3

Wire end not stripped

PE54.21-P-2105FCA

Z20/10z4

Wire end not stripped

PE54.21-P-2105FCA

Z20/10z5

Wire end not stripped

PE54.21-P-2105FCA

Z20/10z6

Wire end not stripped

PE54.21-P-2105FCA

Z20/10z7

Wire end not stripped

PE54.21-P-2105FCA

Z20/10z8

Wire end not stripped

PE54.21-P-2105FCA

Z20/10z9

Wire end not stripped

PE82.00-P-2060FCA

Z20/52z3

Two-way radio cut-in connector sleeve

PE54.21-P-2105FCA

Z20/52z4

Two-way radio cut-in connector sleeve

PE54.21-P-2105FCA

Z28/51z1

Mute connector sleeve

PE54.21-P-2105FCA

Z28/5z1

Left front door speaker group connector sleeve (+ signal)

PE82.62-P-2101FCC

Z28/6z1

Left front door speaker group connector sleeve (- signal)

PE82.62-P-2101FCC

Z35/12z1

Diagnostic CAN (CAN D) low connector sleeve

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N73

PE54.21-P-2104FCA

Z35/12z1

Diagnostic CAN (CAN D) low connector sleeve

Model 253 (except 253.99) as of model year 2020 X11/4 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) X11/4

PE54.22-P-2000FCA

Z35/12z3

Diagnostic CAN (CAN D) low connector sleeve

Model 253 (except 253.99) as of model year 2020 X11/4 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) X11/4

PE54.22-P-2000FCA

Z35/12z3

Diagnostic CAN (CAN D) low connector sleeve

Model 253 (except 253.99) as of model year 2020 control unit N26/10

PE82.85-P-2112FCA

Z35/13z1

Diagnostic CAN (CAN D) high connector sleeve

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N73

PE54.21-P-2104FCA

Z35/13z1

Diagnostic CAN (CAN D) high connector sleeve

Model 253 (except 253.99) as of model year 2020 X11/4 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) X11/4

PE54.22-P-2000FCA

Z35/13z3

Diagnostic CAN (CAN D) high connector sleeve

Model 253 (except 253.99) as of model year 2020 X11/4 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) X11/4

PE54.22-P-2000FCA

Z35/13z3

Diagnostic CAN (CAN D) high connector sleeve

Model 253 (except 253.99) as of model year 2020 control unit N26/10

PE82.85-P-2112FCA

Z35/20z1

Vehicle interior CAN high (CAN B) end sleeve

PE00.19-P-2185FCA

Z35/20z2

CAN for vehicle interior high end sleeve 2

PE00.19-P-2185FCA

Z35/21z1

Vehicle interior CAN low (CAN B) end sleeve

PE00.19-P-2185FCA

Z35/21z2

CAN for vehicle interior low end sleeve 2

PE00.19-P-2185FCA

Z35/31z1

Head unit CAN (high) connector sleeve

Model 253 (except 253.99) as of model year 2020 potential distributor X30/35 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) potential distributor X30/35

PE00.19-P-2180FCA

Z35/31z1

Head unit CAN (high) connector sleeve

Model 253 (except 253.99) as of model year 2020 with code 77B (front contactless gesture control) B84/15

PE54.21-P-2160FCA

Z35/31z1

Head unit CAN (high) connector sleeve

Model 253 (except 253.99) as of model year 2020 A40/8

PE82.00-P-2080FCB

Z35/31z1

Head unit CAN (high) connector sleeve

Model 253 (except 253.99) as of model year 2020 with code 897 (wireless mobile phone charging with code 899 (multifunction telephony)

PE82.70-P-2000FCA

Z35/31z1

Head unit CAN (high) connector sleeve

Model 253 (except 253.99) as of model year 2020 with code 548 (Connect 20 MID (NTG6)) A26/17

PE82.85-P-2110FCB

Z35/32z1

Head unit CAN (low) connector sleeve

Model 253 (except 253.99) as of model year 2020 potential distributor X30/35 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) potential distributor X30/35

PE00.19-P-2180FCA

Z35/32z1

Head unit CAN (low) connector sleeve

Model 253 (except 253.99) as of model year 2020 with code 77B (front contactless gesture control) B84/15

PE54.21-P-2160FCA

Z35/32z1

Head unit CAN (low) connector sleeve

Model 253 (except 253.99) as of model year 2020 A40/8

PE82.00-P-2080FCB

Z35/32z1

Head unit CAN (low) connector sleeve

Model 253 (except 253.99) as of model year 2020 with code 897 (wireless mobile phone charging with code 899 (multifunction telephony)

PE82.70-P-2000FCA

Z35/32z1

Head unit CAN (low) connector sleeve

Model 253 (except 253.99) as of model year 2020 with code 548 (Connect 20 MID (NTG6)) A26/17

PE82.85-P-2110FCB

Z36/14z1

Headlamp range adjustment signal connector sleeve

Model 253 (except 253.99) as of model year 2020 switch S1 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) switch S1

PE82.10-P-2000FCE

Z36/14z1

Headlamp range adjustment signal connector sleeve

Model 253 (except 253.99) as of model year 2020 except code 631 (left-hand drive static LED static headlamp) except code 632 (right-hand drive static LED headlamp) except code 640 (High Performance LED) except code 641 (left-hand drive dynamic LED headlamp) except code 642 (LED Intelligent Light System) E1, E2

PE82.10-P-2000FCF

Z36/17z1

Rear sensor CAN (low) connector sleeve

PE00.19-P-2600FCB

Z36/19z1

Rear sensor CAN (high) connector sleeve

PE00.19-P-2600FCB

Z36/1z1

Rear parking system sensors ground line connector sleeve

PE54.65-P-2107FCA

Z36/2z1

Rear parking system sensors power supply connector sleeve

PE54.65-P-2107FCA

Z36/35z1

Rear bumper circuit 15 connector sleeve

PE00.19-P-2600FCC

Z36/36z1

Rear bumper circuit 31 end sleeve

PE00.19-P-2600FCB

Z36/3z1

Front parking system sensors ground line connector sleeve

PE54.65-P-2107FCA

Z36/4z1

Front parking system sensors positive line connector sleeve

PE54.65-P-2107FCA

Z36/57z1

Gasoline particulate filter sensors supply end sleeve

Engine 276 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCC

Z36/57z1

Gasoline particulate filter sensors supply end sleeve

Engine 274 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCE

Z36/57z1

Gasoline particulate filter sensors supply end sleeve

Engine 264 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCG

Z37/83z1

Multifunction CAN high connector sleeve

PE54.21-P-2105FCA

Z37/84z1

Multifunction CAN low connector sleeve

PE54.21-P-2105FCA

Z37/87z1

Hybrid CAN (high) connector sleeve

Model 253 (except 253.99) as of model year 2020 with code ME05 (HYBRID DRIVE 80KW-VARIANT (INCLUDING PLUG-IN)) model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE00.19-P-2130FCA

Z37/87z1

Hybrid CAN (high) connector sleeve

Engine 274, 654 in model 253 (except 253.99) as of model year 2020 with code ME05 (HYBRID DRIVE, 80KW VARIANT (INCLUDING PLUG-IN))

PE47.70-P-2101FCA

Z37/87z1

Hybrid CAN (high) connector sleeve

Model 253 (except 253.99) as of model year 2020 with code ME05 (HYBRID DRIVE 80KW VARIANT (INCLUDING PLUG-IN)) control unit N82/2

PE54.10-P-2104FCB

Z37/88z1

Hybrid CAN (low) connector sleeve

Model 253 (except 253.99) as of model year 2020 with code ME05 (HYBRID DRIVE 80KW-VARIANT (INCLUDING PLUG-IN)) model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE00.19-P-2130FCA

Z37/88z1

Hybrid CAN (low) connector sleeve

Engine 274, 654 in model 253 (except 253.99) as of model year 2020 with code ME05 (HYBRID DRIVE, 80KW VARIANT (INCLUDING PLUG-IN))

PE47.70-P-2101FCA

Z37/88z1

Hybrid CAN (low) connector sleeve

Model 253 (except 253.99) as of model year 2020 with code ME05 (HYBRID DRIVE 80KW VARIANT (INCLUDING PLUG-IN)) control unit N82/2

PE54.10-P-2104FCB

Z37/91z1

Hydrogen supply CAN (high) end sleeve

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE00.19-P-2132FCA

Z37/91z1

Hydrogen supply CAN (high) end sleeve

Engine 780.996 in model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N3/19

PE47.40-P-2102FCA

Z37/91z1

Hydrogen supply CAN (high) end sleeve

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N2/1

PE54.10-P-2013FCA

Z37/92z1

Hydrogen supply CAN (low) end sleeve

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE00.19-P-2132FCA

Z37/92z1

Hydrogen supply CAN (low) end sleeve

Engine 780.996 in model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N3/19

PE47.40-P-2102FCA

Z37/92z1

Hydrogen supply CAN (low) end sleeve

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N2/1

PE54.10-P-2013FCA

Z47/15z1

Emergency vehicle warning light connector sleeve

PE54.21-P-2105FCA

Z47/9z1

Blue priority vehicle warning light, separation point connector sleeve

PE82.25-P-2200FCA

Z50/20z1

Cockpit connector sleeve, footwell lighting

PE82.20-P-2000FCA

Z50/38z1

Instrument panel LIN connector sleeve

PE82.20-P-2000FCA

Z50/5z1

Tml. 15 connector sleeve

PE00.19-P-2600FCC

Z51/6z1

Circuit 58d vehicle interior connector sleeve

PE00.19-P-2600FCC

Z53/9z1

Circuit 31 vehicle interior airbag connector sleeve

PE91.60-P-2106FCA

Z53/9z2

Circuit 31 vehicle interior airbag connector sleeve

PE91.60-P-2106FCA

Z54/16

Connector sleeve in battery sensor wiring harness

PE15.00-P-2101FCC

Z54/7z1

Footwell illumination connector sleeve

PE82.20-P-2000FCA

Z57/17z4

Active engine mount end sleeve

PE22.10-P-2102FCA

Z57/17z5

Active engine mount end sleeve

PE22.10-P-2102FCA

Z58/8z1

Trailer hitch circuit 31 connector sleeve

PE31.19-P-2101FCA

Z61/1z1

Left front seat circuit 30 connector sleeve

PE91.29-P-2003FCA

Z61/20z1

Left front seat height adjustment Hall sensor ground line connector sleeve

PE91.29-P-2104FCA

Z61/22z1

Left rear seat heater ground line connector sleeve

PE91.29-P-2105FCA

Z61/23z1

Right rear seat heater ground line connector sleeve

PE91.29-P-2104FCA

Z61/25z1

Driver seat heater supply connector sleeve

PE91.30-P-2104FCB

Z61/26z1

Front passenger seat heater supply connector sleeve

PE91.30-P-2104FCB

Z61/27z1

Driver seat heater ground connection connector sleeve

PE91.30-P-2104FCB

Z61/28z1

Front passenger seat heater ground connection connector sleeve

PE91.30-P-2104FCB

Z61/29z1

Driver seat ventilation supply connector sleeve

PE91.30-P-2104FCB

Z61/2z1

Left front seat circuit 31 end sleeve

PE91.29-P-2003FCA

Z61/30z1

Front passenger seat ventilation supply connector sleeve

PE91.30-P-2104FCB

Z61/31z1

Driver seat ventilation ground connection connector sleeve

PE91.30-P-2104FCB

Z61/32z1

Front passenger seat ventilation ground connection connector sleeve

PE91.30-P-2104FCB

Z61/3z1

Right front seat circuit 30 connector sleeve

PE91.29-P-2003FCA

Z61/4z1

Right front seat circuit 31 end sleeve

PE91.29-P-2003FCA

Z61/6z1

2nd seat row ground connection end sleeve

Model 253 (except 253.99) as of model year 2020 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE82.00-P-2500FCA

Z61/6z1

2nd seat row ground connection end sleeve

Model 253 (except 253.99) as of model year 2020 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE82.20-P-2000FCA

Z61/6z2

2nd seat row ground connection end sleeve

PE82.20-P-2000FCA

Z68/20z1

Vehicle interior LIN bus connector sleeve

Engine 274 in model 253 as of model year 2020 control unit N3/10, engine connector

PE07.08-P-2101FCF

Z68/20z1

Vehicle interior LIN bus connector sleeve

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N127

PE54.21-P-2141FCA

Z68/20z1

Vehicle interior LIN bus connector sleeve

Model 253 (except 253.99) as of model year 2020 control unit N127

PE54.21-P-2141FCB

Z68/22z1

Connector sleeve, 12V climate control LIN 1

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N22/1

PE83.40-P-2104FCA

Z68/22z1

Connector sleeve, 12V climate control LIN 1

Model 253 (except 253.99) as of model year 2020 control unit N22/1

PE83.40-P-2104FCB

Z68/23z1

Climate control LIN 2 12V end sleeve

Model 253 (except 253.99) as of model year 2020 with code P21 (air quality package) model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) with code P21 (air quality package) control unit N59

PE83.40-P-2103FCA

Z68/23z1

Climate control LIN 2 12V end sleeve

Model 253 (except 253.99) as of model year 2020 control unit N22/1

PE83.40-P-2104FCB

Z68/24z1

A/C control LIN 2 data line end sleeve

PE00.19-P-2600FCA

Z68/25z1

Connector sleeve, data line, A/C control panel LIN

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N22/1

PE83.40-P-2104FCA

Z68/25z1

Connector sleeve, data line, A/C control panel LIN

Model 253 (except 253.99) as of model year 2020 control unit N22/1

PE83.40-P-2104FCB

Z68/25z1

Connector sleeve, data line, A/C control panel LIN

Model 253 (except 253.99) as of model year 2020 with code 228 (stationary heater) A6, A6/1

PE83.70-P-2104FCA

Z68/26z1

Climate control LIN 1 connector sleeve

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N22/1

PE83.40-P-2104FCA

Z68/26z1

Climate control LIN 1 connector sleeve

Model 253 (except 253.99) as of model year 2020 control unit N22/1

PE83.40-P-2104FCB

Z68/29z1

Connector sleeve, ground line for climate control LIN 1 and climate control LIN 2

PE00.19-P-2600FCC

Z75/1z1

License plate lamp connector sleeve

PE82.10-P-2000FCD

Z75/3z1

Circuit 31 end sleeve

Model 253 (except 253.99) as of model year 2020 with code 631 (left-hand drive static LED headlamp) with code 632 (right-hand drive static LED headlamp) with code 640 (High Performance LED) with code 641 (left-hand drive dynamic LED headlamp) with code 642 (LED Intelligent Light System) E3, E3/1, E4, E4/1 model 253.99 as of model year 2019 with code 631 (left-hand drive static LED headlamp) with code 632 (right-hand drive static LED headlamp) with code 9O1 (fuel cell retrofitting) E3, E3/1, E4, E4/1

PE82.10-P-2000FCC

Z75/3z1

Circuit 31 end sleeve

Model 253 (except 253.99) as of model year 2020 rear lamps model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) rear lamps

PE82.10-P-2000FCD

Z80/6z4

LIN B37 end sleeve

PE82.20-P-2000FCA

Z81/5z1

Circuit 58d connector sleeve

PE00.19-P-2600FCA

Z81/6z1

Tml. 58d connector sleeve

PE54.21-P-2105FCA

Z87/19z1

Radio voltage supply connector sleeve

PE54.21-P-2105FCA

Z87/8z1

Two-way radio cut-in connector sleeve

PE54.21-P-2105FCA

Z102z1

Steering column adjustment motor connector sleeve

Model 253 (except 253.99) as of model year 2020 with code 241 (memory switch for electrically adjustable left front passenger seat) with code 275 (electrically adjustable driver's seat with memory function) except code 221 (electrically adjustable left driver's seat) control unit N32/1 model 253.99 as of model year 2019 with code 241 (memory switch for electrically adjustable left front passenger seat) with code 275 (electrically adjustable driver's seat with memory function) with code 9O1 (fuel cell retrofitting) except code 221 (electrically adjustable left driver's seat) control unit N32/1

PE91.29-P-2104FCA

Z102z1

Steering column adjustment motor connector sleeve

Model 253 (except 253.99) as of model year 2020 with code 242 (electrically adjustable front passenger seat with memory function) with code 275 (electrically adjustable driver's seat with memory function) except code 222 (electrically adjustable right front seat) control unit N32/2 model 253.99 as of model year 2019 with code 242 (electrically adjustable front passenger seat with memory function) with code 275 (electrically adjustable driver's seat with memory function) with code 9O1 (fuel cell retrofitting) except code 222 (electrically adjustable right front seat ) control unit N32/2

PE91.29-P-2105FCA

Z126/1z1

Horn status connector sleeve

PE54.21-P-2105FCA

Z133/1z1

Connector sleeve, ground connection for vanity mirror unit in rear

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N70

PE54.21-P-2107FCA

Z133/1z1

Connector sleeve, ground connection for vanity mirror unit in rear

Model 253 (except 253.99) as of model year 2020 control unit N70

PE54.21-P-2107FCB

Z134/1z1

Connector sleeve, power supply for vanity mirror unit in rear

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N70

PE54.21-P-2107FCA

Z134/1z1

Connector sleeve, power supply for vanity mirror unit in rear

Model 253 (except 253.99) as of model year 2020 control unit N70

PE54.21-P-2107FCB

Z137/1z1

Connector sleeve, heater LIN

PE00.19-P-2600FCA

Z137/2z1

Left door LIN connector sleeve

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N69/1

PE72.29-P-2101FCA

Z137/2z1

Left door LIN connector sleeve

Model 253 (except 253.99) as of model year 2020 control unit N69/1

PE72.29-P-2101FCB

Z137/3z1

LIN B6 end sleeve

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N69/2

PE72.29-P-2102FCA

Z137/3z1

LIN B6 end sleeve

Model 253 (except 253.99) as of model year 2020 control unit N69/2

PE72.29-P-2102FCB

Z137/4z1

Left front door circuit 31 connector sleeve

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N69/1

PE72.29-P-2101FCA

Z137/4z1

Left front door circuit 31 connector sleeve

Model 253 (except 253.99) as of model year 2020 control unit N69/1

PE72.29-P-2101FCB

Z137/5z1

Ground connection connector sleeve

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N69/2

PE72.29-P-2102FCA

Z137/5z1

Ground connection connector sleeve

Model 253 (except 253.99) as of model year 2020 control unit N69/2

PE72.29-P-2102FCB

Z137/6z1

Left front door power supply connector sleeve

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N69/1

PE72.29-P-2101FCA

Z137/6z1

Left front door power supply connector sleeve

Model 253 (except 253.99) as of model year 2020 control unit N69/1

PE72.29-P-2101FCB

Z137/7z1

Voltage supply connector sleeve

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N69/2

PE72.29-P-2102FCA

Z137/7z1

Voltage supply connector sleeve

Model 253 (except 253.99) as of model year 2020 control unit N69/2

PE72.29-P-2102FCB

Z137z1

Left door LIN connector sleeve

PE91.60-P-2106FCA

Z141/1z1

Circuit 87 C1 end sleeve

PE00.19-P-2600FCA

Z141/2z1

Circuit 87C end sleeve

Engine 177 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCA

Z141/2z1

Circuit 87C end sleeve

Model 253 (except 253.99) as of model year 2020 with code ME05 (HYBRID DRIVE 80KW VARIANT (INCLUDING PLUG-IN)) control unit N82/2

PE54.10-P-2104FCB

Z141/2z1

Circuit 87C end sleeve

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N127

PE54.21-P-2141FCA

Z141/2z1

Circuit 87C end sleeve

Model 253 (except 253.99) as of model year 2020 control unit N127

PE54.21-P-2141FCB

Z141/2z2

Circuit 87C end sleeve

PE07.08-P-2101FCA

Z141z1

Terminal 87C connector sleeve

PE00.19-P-2600FCA

Z142/2z1

LIN end sleeve

Engine 177 in model 253 as of model year 2020 control unit N3/10, vehicle connector

PE07.08-P-2101FCA

Z142/2z1

LIN end sleeve

Model 253 (except 253.99) as of model year 2020 control unit N127

PE54.21-P-2141FCB

Z142/5z1

Powertrain control unit LIN connector sleeve

PE54.21-P-2141FCB

Z142z1

Powertrain control unit LIN connector sleeve

PE00.19-P-2600FCB

Z148/1z1

Drivetrain circuit 31 connector sleeve

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N127

PE54.21-P-2141FCA

Z148/1z1

Drivetrain circuit 31 connector sleeve

Model 253 (except 253.99) as of model year 2020 control unit N127

PE54.21-P-2141FCB

Z159z1

Tone sequence active connector sleeve

Model 253 (except 253.99) as of model year 2020 with code 970 (police emergency vehicles) with code 974 (pre-installation for fire department command vehicle) with code 975 (pre-installation for emergency physician vehicle) control unit N26/14

PE54.21-P-2105FCA

Z159z1

Tone sequence active connector sleeve

Model 253 (except 253.99) as of model year 2020 with code 970 (police emergency vehicles) with code 974 (pre-installation for fire department command vehicle) with code 975 (pre-installation for emergency physician vehicle)

PE82.00-P-2060FCA

Z159z1

Tone sequence active connector sleeve

Model 253 (except 253.99) as of model year 2020 with code 970 (police emergency vehicles) with code 974 (pre-installation for fire department command vehicle) with code 975 (pre-installation for emergency physician vehicle) control unit N26/7

PE82.25-P-2200FCA

Z175/3z1

Footwell illumination connector sleeve, vehicle interior

PE00.19-P-2600FCB

Z181/1z1

AMG electric differential connector sleeve (+)

PE27.19-P-2107FCA

Z181/2z1

AMG electric differential connector sleeve (-)

PE27.19-P-2107FCA

Z194/6z1

Left position lamp connector sleeve

Model 253 (except 253.99) as of model year 2020 with code 640 (High Performance LED) with code 641 (left-hand drive dynamic LED headlamp) with code 642 (LED Intelligent Light System) except code 631 (left-hand drive static LED headlamp) except code 632 (right-hand drive static LED headlamp) E1

PE82.10-P-2000FCG

Z194/6z1

Left position lamp connector sleeve

Model 253 (except 253.99) as of model year 2020 with code 640 (High Performance LED) with code 641 (left-hand drive dynamic LED headlamp) with code 642 (LED Intelligent Light System) except code 631 (left-hand drive static LED headlamp) except code 632 (right-hand drive static LED static headlamp) E2

PE82.10-P-2000FCI

Z194/7z1

Right position lamp connector sleeve

Model 253 (except 253.99) as of model year 2020 with code 640 (High Performance LED) with code 641 (left-hand drive dynamic LED headlamp) with code 642 (LED Intelligent Light System) except code 631 (left-hand drive static LED headlamp) except code 632 (right-hand drive static LED headlamp) E1

PE82.10-P-2000FCG

Z194/7z1

Right position lamp connector sleeve

Model 253 (except 253.99) as of model year 2020 with code 640 (High Performance LED) with code 641 (left-hand drive dynamic LED headlamp) with code 642 (LED Intelligent Light System) except code 631 (left-hand drive static LED headlamp) except code 632 (right-hand drive static LED static headlamp) E2

PE82.10-P-2000FCI

Z198z1

Connector sleeve, glove compartment illumination

Model 253 (except 253.99) as of model year 2020 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE82.20-P-2000FCA

Z198z1

Connector sleeve, glove compartment illumination

Model 253 (except 253.99) as of model year 2020 with code P21 (air quality package) model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) with code P21 (air quality package) control unit N59

PE83.40-P-2103FCA

Z213/4z1

Sensor (hydrogen monitoring) supply end sleeve

Engine 780.996 in model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N3/19

PE47.40-P-2102FCA

Z213/4z1

Sensor (hydrogen monitoring) supply end sleeve

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N2/1

PE54.10-P-2013FCA

Z213/5z1

Sensor (hydrogen monitoring/frame floor assembly) ground end sleeve

PE47.40-P-2102FCA

Z224/1z1

Vehicle interior LIN bus connector sleeve

PE54.21-P-2141FCA

Z232/15z1

Left front door connector sleeve for trim piece ambiance illumination (red)

PE72.29-P-2101FCB

Z232/15z2

Right front door connector sleeve for trim piece ambiance illumination (red)

PE72.29-P-2102FCB

Z232/15z3

Left rear door connector sleeve for trim piece ambiance illumination (red)

PE82.20-P-2000FCA

Z232/17z1

Center console ambiance illumination connector sleeve (yellow)

PE82.00-P-2500FCA

Z232/18z1

Rear passenger compartment center console ambiance illumination connector sleeve (red)

PE54.21-P-2107FCB

Z232/19z1

Dome lamp ambiance illumination connector sleeve

PE54.21-P-2107FCB

Z232/19z2

Dome lamp ambiance illumination connector sleeve

PE54.21-P-2107FCB

Z232/20z1

Left front door stowage compartment illumination ambiance illumination connector sleeve (yellow)

PE54.21-P-2107FCA

Z232/21z1

Left front door stowage compartment illumination ambiance illumination connector sleeve (blue)

Model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N70

PE54.21-P-2107FCA

Z232/21z1

Left front door stowage compartment illumination ambiance illumination connector sleeve (blue)

Model 253 (except 253.99) as of model year 2020 control unit N70

PE54.21-P-2107FCB

Z232/23z2

Ambient lighting footwell end sleeve

Model 253 (except 253.99) as of model year 2020 control unit N10/6 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting) control unit N10/6

PE54.21-P-2114FCA

Z232/23z2

Ambient lighting footwell end sleeve

Model 253 (except 253.99) as of model year 2020 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE82.00-P-2500FCA

Z232/23z2

Ambient lighting footwell end sleeve

Model 253 (except 253.99) as of model year 2020 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE82.20-P-2000FCA

Z232/25z1

Ambiance illumination footwell connector sleeve (blue)

Model 253 (except 253.99) as of model year 2020 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE82.20-P-2000FCA

Z232/25z1

Ambiance illumination footwell connector sleeve (blue)

Model 253 (except 253.99) as of model year 2020 with code 877 (ambient lighting) control unit N162 model 253.99 as of model year 2019 with code 877 (ambient lighting) with code 9O1 (fuel cell retrofitting) control unit N162

PE82.20-P-2101FCA

Z232/26z1

Cockpit ambiance illumination connector sleeve (warm/white)

Model 253 (except 253.99) as of model year 2020 model 253.99 as of model year 2019 with code 9O1 (fuel cell retrofitting)

PE82.20-P-2000FCA

Z232/26z1

Cockpit ambiance illumination connector sleeve (warm/white)

Model 253 (except 253.99) as of model year 2020 with code 877 (ambient lighting) control unit N162 model 253.99 as of model year 2019 with code 877 (ambient lighting) with code 9O1 (fuel cell retrofitting) control unit N162

PE82.20-P-2101FCA

Z232/29z1

Ambient lighting LIN end sleeve

PE82.20-P-2101FCA

Z232/29z2

Ambient lighting LIN end sleeve

PE82.20-P-2101FCA

Z232/30z1

Ambient lighting LIN end sleeve

PE82.20-P-2101FCA

Z232/30z2

Ambient lighting LIN end sleeve

PE82.20-P-2101FCA

Z232/3z1

Center console ambiance illumination connector sleeve (LED/k2)

PE82.20-P-2101FCA

Z232/48z1

Left front door ambiance illumination LIN 1 connector sleeve

PE72.29-P-2101FCA

Z232/49z1

Right front door ambiance illumination LIN 1 connector sleeve

PE72.29-P-2102FCA

Z232/53z1

Left rear door ambiance illumination LIN 1 connector sleeve

PE72.29-P-2112FCA

Z232/54z1

Right rear door ambiance illumination LIN 1 connector sleeve

PE72.29-P-2113FCA

Z232/57z1

Left front door ambiance illumination ground connection connector sleeve

PE72.29-P-2101FCA

Z232/58z1

Right front door ambiance illumination ground connection connector sleeve

PE72.29-P-2102FCA

Z232/59z1

Left rear door ambiance illumination ground connection connector sleeve

PE72.29-P-2112FCA

Z232/60z1

Right rear door ambiance illumination ground connection connector sleeve

PE72.29-P-2113FCA

Z232/62z1

Voltage supply connector sleeve

PE82.20-P-2101FCA

Z232/64z1

Voltage supply connector sleeve

PE82.20-P-2101FCA

Z241z1

Circuit 30c connector sleeve

PE00.19-P-2600FCB

Z245/2z1

Universal serial bus connector sleeve, ground connection

Model 253 (except 253.99) as of model year 2020 with code 518 (Media Interface) A90/5

PE82.60-P-2109FCB

Z245/2z1

Universal serial bus connector sleeve, ground connection

Model 253 (except 253.99) as of model year 2020 with code 548 (Connect 20 MID (NTG6)) A26/17

PE82.85-P-2110FCB

Z265z1

Terminal 30t connector sleeve

PE00.19-P-2600FCB

Z265z3

Terminal 30t connector sleeve

PE82.00-P-2500FCA

Z265z4

Terminal 30t connector sleeve

PE82.20-P-2000FCA

Z265z6

Terminal 30t connector sleeve

PE80.50-P-2000FCA

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