Overview of system components, telematics

GF82.85-P-9999FR

Overview of system components, telematics

05.11.2018

Model

257, 290

Component parts except telematics antenna system and except speaker system, shown on model 257.3

A1

Instrument cluster

N2/10

Supplemental restraint system control unit

N72/5

Right lower control panel

A26/17

Head unit

N3/9

CDI control unit (diesel engine)

N73

Electronic ignition switch control unit

A40/8

Audio/COMAND display

N3/10

ME-SFI [ME] control unit (gasoline engine)

N80

Steering column module control unit

A40/9

Audio/COMAND control panel (except code 446 (Touchpad only))

N10/6

Front SAM control unit

N112/9

HERMES control unit (with code 362 (HERMES LTE))

A50/6

Dedicated Short-Range Communications control unit (with CODE 498 (Japan version))

N30/4

Electronic Stability Program control unit

N123/8

Mobile phone cradle control unit (with code 899 (Multifunction telephony) or with code 897 (Wireless mobile phone charging))

A90/5

Multimedia connection unit

N40/1

Engine sound control unit (with code B63 (Sporty engine sound) except code 810 (Sound system) and except code 811 (Advanced Sound System))

N135

Steering wheel electronics

A90/5x1

USB port 1

N40/3

Sound system amplifier control unit (with code 810 (Sound system))

N143

TV tuner control unit (with code 865 (TV tuner) and code 531 (COMAND APS))

A90/5x2

USB connector 2

N40/7

Advanced Sound System amplifier control unit (with CODE 811 (Advanced Sound System))

S163/2

Head unit multifunction steering wheel button group

A105

Touchpad (with code 446 (Touchpad only) or with code 448 (Touchpad))

N62/4

Mercedes-Benz Intelligent Drive control unit (with code 23P (Driving Assistance package) or with code P20 (Driving Assistance package Plus))

X115/2

Rear passenger compartment USB connector

B25/20

Driver hands-free system microphone

N70

Overhead control panel control unit

X115/5

Front center console USB port (with code 899 (Multifunction telephony) or with code 897 (Wireless mobile phone charging))

B25/21

Front passenger hands-free system microphone

N72/1

Upper control panel control unit

Component parts except telematics antenna system and except speaker system, shown on model 290.6

A1

Instrument cluster

B25/29

Right front active engine noise compensation microphone

N73

Electronic ignition switch control unit

A26/17

Head unit

B25/30

Left rear active engine noise compensation microphone

N80

Steering column module control unit

A40/8

Audio/COMAND display

B25/31

Right rear active engine noise compensation microphone

N112/9

HERMES control unit (with code 362 (HERMES LTE))

A40/9

Audio/COMAND control panel (except code 446 (Touchpad only))

N2/10

Supplemental restraint system control unit

N123/8

Mobile phone cradle control unit (with code 899 (Multifunction telephony) or code 897 (Wireless mobile phone charging))

A50/6

Dedicated Short-Range Communications control unit (with CODE 498 (Japan version))

N3/10

ME-SFI [ME] control unit

N123/9

Telephone control unit (with code 380 (Car telephony package))

A90/5

Multimedia connection unit

N10/6

Front SAM control unit

N123/10

Rear passenger compartment mobile phone cradle control unit (with code 898 (Wireless charging in rear passenger compartment))

A90/5x1

USB port 1

N30/4

Electronic Stability Program control unit

N135

Steering wheel electronics

A90/5x2

USB connector 2

N40/2

Midline sound system amplifier control unit (except code 810 (Sound system) and except code 811 (Advanced Sound System))

N143

TV tuner control unit (with code 865 (TV tuner) and code 531 (COMAND APS))

A90/7

Rear passenger compartment multimedia connection (with code 531 (COMAND APS))

N40/3

Sound system amplifier control unit (with code 810 (Sound system))

N145/1

Drive unit control unit

A105

Touchpad (with code 446 (Touchpad only))

N40/7

Advanced Sound System amplifier control unit (with CODE 811 (Advanced Sound System))

S163/2

Head unit multifunction steering wheel button group

A105/3

Touchscreen (with code 224 (Individual rear seat system design))

N62/4

Mercedes-Benz Intelligent Drive control unit (with code 23P (Driving Assistance package) or with code P20 (Driving Assistance package Plus))

X115/2

USB port in rear passenger compartment (with code 506 (Audio 20 NTG 5.5 radio) except code 224 (Individual rear seat system design))

B25/20

Driver hands-free system microphone

N70

Overhead control panel control unit

X115/3

USB port in rear passenger compartment at left (with code 506 (Audio 20 NTG 5.5 radio) and code 224 (Individual rear seat system design) or with code 506 (Audio 20 NTG 5.5 radio) except code 568 (Individual rear seat at left and right))

B25/21

Front passenger hands-free system microphone

N72/1

Upper control panel control unit

X115/4

USB port in rear passenger compartment at right (with code 224 (Individual rear seat system design) or except code 568 (Individual rear seat at left and right))

B25/28

Left front active engine noise compensation microphone

N72/5

Right lower control panel

X115/5

Front center console USB port (with code 899 (Multifunction telephony) or with code 897 (Wireless mobile phone charging))

Detailed view of Audio/COMAND control panel, touchpad and right lower control panel, shown with code 448 (Touchpad)

A40/9

Audio/COMAND control panel

A40/9s2

"Back" button

A40/9s11

Audio/COMAND controller

A40/9s16

Home and Favorites button

A105

Touchpad

A105s1

"Back" button

A105s2

Background audio button

A105s3

Home and Favorites button

N72/5

Right lower control panel

N72/5s1

Volume adjustment button

N72/5s2

Head unit ON button

Detailed view of overhead control panel control unit, shown on model 257.3 with code 362 (HERMES LTE)

N70

Overhead control panel control unit

N70s11

SOS button (with code 362 (HERMES LTE))

N70s16

Mercedes me connect button (with code 362 (HERMES LTE))

Detailed view of head unit multifunction steering wheel button group

S163/2

Head unit multifunction steering wheel button group

S163/2s10

Head unit finger navigation pad

S163/2s13

"Back" button

S163/2s14

Home button

S163/2s15

Accept/terminate phone call switch

S163/2s16

Volume adjustment switch

S163/2s17

Voice control system ON and favorites switch

Telematics antenna system, shown on model 257.3

A2/18

FM, AM, CL, DAB and KEYLESS-GO antenna amplifier

A2/102

Left telephone antenna (with code 899 (Multifunction telephony))

A2/141

Emergency call system antenna 2 (with code 362 (HERMES LTE))

A2/23

GPS antenna (with code 355 (Pre-installation for navigation retrofit), with code 531 (COMAND APS) or with code 362 (HERMES LTE))

A2/103

Right telephone antenna (with code 899 (Multifunction telephony))

A2/156

Near field communication antenna (with code 896 (Vehicle access and drive authorization via mobile phone), with code 897 (Wireless mobile phone charging) or with code 899 (Multifunction telephony))

A2/32

Rear window antenna

A2/105

SDARS antenna (with code 536 (SIRIUS satellite radio))

A28/15

Cellular telephone system antenna amplifier/compensator (with code 899 (Multifunction telephony))

A2/37

Vehicle Information and Communication System (VICS) control unit (with code 498 (Japan version))

A2/108

FM 2, DAB and TV antenna amplifier

A94/5

TV 1 antenna amplifier (with CODE 865 (TV tuner))

A2/83

WLAN antenna

A2/109

Telephone antenna splitter (with code 899 (Multifunction telephony))

A94/7

TV 3 antenna amplifier (with code 865 (TV tuner))

A2/91

Bluetooth® antenna

A2/118

Windshield antenna (with code 865 (TV tuner))

A2/94

DSRC antenna (with CODE 498 (Japan version))

A2/140

Emergency call system antenna 1 (with code 362 (HERMES LTE))

Telematics antenna system, shown on model 290.6

A2/18

FM, AM, CL, DAB and KEYLESS-GO antenna amplifier

A2/102

Left telephone antenna (with code 362 (HERMES LTE), with code 380 (Car telephony package) or with code 899 (Multifunction telephony))

A2/155

Telephone and Remote Parking Pilot/stationary heater antenna changeover switch (with code 380 (Car telephony package) or with code 899 (Multifunction telephony) and with code 503 (Pre-installation for Remote Parking Pilot) or with code B24 (Remote control for stationary heater))

A2/23

GPS antenna (with code 355 (Pre-installation for navigation retrofit), with code 531 (COMAND APS) or with code 362 (HERMES LTE))

A2/103

Right telephone antenna (with code 362 (HERMES LTE), with code 380 (Car telephony package) or with code 899 (Multifunction telephony))

A2/156

Near field communication antenna (with code 896 (Vehicle access and drive authorization via mobile phone), with code 897 (Wireless mobile phone charging) or with code 899 (Multifunction telephony))

A2/32

Rear window antenna

A2/105

SDARS antenna (with code 536 (SIRIUS satellite radio))

A2/168

Telephone antenna changeover switch (with code 380 (Car telephony package) and code 899 (Multifunction telephony))

A2/37

Vehicle Information and Communication System (VICS) control unit (with code 498 (Japan version))

A2/108

FM 2, DAB and TV antenna amplifier

A28/15

Cellular telephone system antenna amplifier/compensator (with code 899 (Multifunction telephony))

A2/83

WLAN antenna

A2/109

Telephone antenna splitter (with code 362 (HERMES LTE), with code 380 (Car telephony package) or with code 899 (Multifunction telephony))

A94/5

TV 1 antenna amplifier (with CODE 865 (TV tuner))

A2/91

Bluetooth® antenna

A2/118

Windshield antenna (with code 865 (TV tuner))

A94/7

TV 3 antenna amplifier (with code 865 (TV tuner))

A2/94

DSRC antenna (with CODE 498 (Japan version))

A2/141

Emergency call system antenna 2 (with code 362 (HERMES LTE))

Speaker system, except code 810 (Sound system) and except code 811 (Advanced Sound System), shown on model 257.3 (except 257.361)

H4/1

Left front door midrange speaker

H4/4

Right rear door midrange speaker

H4/34

Right front door tweeter

H4/2

Right front door midrange speaker

H4/27

Center instrument panel speaker (with code 362 (HERMES LTE))

H4/42

Left front footwell woofer (for right-hand drive vehicles)

H4/3

Left rear door midrange speaker

H4/33

Left front door tweeter

H4/43

Right front footwell woofer (for left-hand drive vehicles)

Speaker system, except code 810 (Sound-system) and except code 811 (Advanced Sound System) on model 257.361, model 290, shown on model 290.6

H4/1

Left front door midrange speaker

H4/27

Center instrument panel speaker

H4/43

Right front footwell woofer (for left-hand drive vehicles)

H4/2

Right front door midrange speaker

H4/33

Left front door tweeter

N40/2

Sound system midline amplifier control unit

H4/3

Left rear door midrange speaker

H4/34

Right front door tweeter

H4/4

Right rear door midrange speaker

H4/42

Left front footwell woofer (for right-hand drive vehicles)

Speaker system with code 810 (Sound system), shown on model 257.3

H4/1

Left front door midrange speaker

H4/33

Left front door tweeter

H4/43

Right front footwell woofer

H4/2

Right front door midrange speaker

H4/34

Right front door tweeter

H4/62

Left rear surround sound system midrange speaker

H4/3

Left rear door midrange speaker

H4/35

Left rear door tweeter

H4/63

Right rear surround sound system midrange speaker

H4/4

Right rear door midrange speaker

H4/36

Right rear door tweeter

H4/27

Center instrument panel speaker

H4/42

Left front footwell woofer

Speaker system with code 810 (Sound system), shown on model 290.6

H4/1

Left front door midrange speaker

H4/33

Left front door tweeter

H4/42

Left front footwell woofer

H4/2

Right front door midrange speaker

H4/34

Right front door tweeter

H4/43

Right front footwell woofer

H4/3

Left rear door midrange speaker

H4/35

Left rear door tweeter

H4/62

Left rear surround sound system midrange speaker

H4/4

Right rear door midrange speaker

H4/36

Right rear door tweeter

H4/63

Right rear surround sound system midrange speaker

H4/27

Center instrument panel speaker

H4/38

Rear woofer

Speaker system with code 811 (Advanced Sound System) for model 257, 290, shown on model 257.3

H4/38

Rear woofer

H4/76

Center instrument panel tweeter

H4/95

Right rear surround sound system midrange speaker

H4/42

Left front footwell woofer

H4/78

Center instrument panel midrange speaker

H4/115

Left front center overhead control panel midrange speaker (3D sound)

H4/43

Right front footwell woofer

H4/80

Left rear door sound system midrange speaker

H4/116

Right front center overhead control panel midrange speaker (3D sound)

H4/68

Left front door sound system tweeter

H4/81

Right rear door sound system midrange speaker

H4/117

Left center rear center midrange speaker (3D sound)

H4/69

Right front door sound system tweeter

H4/86

Left front door midrange speaker

H4/118

Right center rear center midrange speaker (3D sound)

H4/70

Left rear door sound system tweeter

H4/87

Right front door midrange speaker

H4/119

Center midrange speaker at left center (3D sound)

H4/71

Right rear door sound system tweeter

H4/92

Left rear surround sound system tweeter

H4/120

Center midrange speaker at right center (3D sound)

H4/72

Left front door sound system woofer/midrange speaker

H4/93

Left rear surround sound system midrange speaker

H4/73

Right front door sound system woofer/midrange speaker

H4/94

Right rear surround sound system tweeter

Component description for instrument cluster

A1

GF54.30-P-6000FR

Head unit, component description

Model 257, 290
with code 506 (Audio 20 NTG 5.5 radio)
except code 531 (COMAND APS)
A26/17

GF82.85-P-3140FRA

Model 257, 290
with code 531 (COMAND APS)
A26/17

GF82.85-P-3140FRB

Component description for Audio/COMAND display

A40/8

GF54.30-P-6150FR

Component description for Audio/COMAND control panel

Model 257, 290
except code 446 (Touchpad only)
A40/9

GF54.21-P-4501FR

Touchpad, component description

Model 257, 290
with code 446 (Touchpad only)
Model 257
with code 448 (Touchpad)
A105

GF54.21-P-4511FR

Touchscreen, component description

Model 290
with code 224 (Rear individual seat design)
A105/3

GF54.21-P-4509FR

Supplemental restraint system control unit, component description

N2/10

GF91.60-P-4080FR

Component description for CDI control unit

Model 257 with engine 654.9
N3/9

GF07.16-P-6000ORD

Model 257 with engine 656.9
N3/9

GF07.16-P-6000OIA

Component description for ME-SFI (ME) control unit

Model 257 with engine 264.9
N3/10

GF07.61-P-6000MRG

Model 257, 290 with engine 256.9
N3/10

GF07.61-P-6000MRT

Model 290 with engine 177.9
N3/10

GF07.61-P-6000MNL

Component description for front SAM control unit

N10/6

GF54.21-P-7010FR

Component description for Electronic Stability Program control unit

N30/4

GF42.45-P-5119FR

Engine sound control unit, component description

Model 257 (except 257.361)
with code B63 (Sporty engine sound)
except code 810 (Sound system)
except code 811 (Advanced sound system)
N40/1

GF54.21-P-0019FR

Component description for sound system amplifier control unit

Model 257.361
except code 810 (Sound system)
except code 811 (Advanced sound system)
Model 290
except code 810 (Sound system)
except code 811 (Advanced sound system)
N40/2

GF82.62-P-5010FRB

Model 257, 290
with code 810 (Sound system)
except code 811 (Advanced sound system)
N40/3

GF82.62-P-5010FR

Model 257, 290
with code 811 (Advanced sound system)
N40/7

GF82.62-P-5010FRA

Mercedes-Benz Intelligent Drive control unit, component description

Model 257, 290
with code 23P (Driving Assistance package)
Model 257, 290
with code P20 (Driving Assistance package Plus)
N62/4

GF30.30-P-3312FR

Component description for overhead control panel control unit

N70

GF82.20-P-5216FR

Upper control panel control unit, component description

N72/1

GF54.21-P-6040FR

Lower control panel, component description

N72/5

GF54.25-P-4270FR

Component description for the electronic ignition lock control unit

N73

GF80.57-P-6001FR

Component description for steering column tube module control unit

N80

GF54.21-P-6051FR

HERMES control unit, component description

Model 257, 290
with code 362 (HERMES LTE)
N112/9

GF82.85-P-0221FR

Mobile phone cradle control unit component description

Model 257, 290
with code 897 (Wireless mobile phone charging)
Model 257, 290
with code 899 (Multifunction telephony)
N123/8

GF82.70-P-0201FR

Telephone control unit, component description

Model 290
with code 380 (Car telephony package)
N123/9

GF82.70-P-4153FR

Rear mobile phone cradle control unit, component description

Model 290
with code 898 (Wireless charging in rear)
N123/10

GF82.70-P-0202FR

Steering wheel electronics control unit, component description

N135

GF82.90-P-4006FR

TV tuner control unit, component description

Model 257, 290
with code 865 (TV tuner)
N143

GF82.60-P-3108FR

Drive unit control unit component description

Model 290 with transmission 725.0
N145/1

GF27.60-P-5168FR

Table of contents for function description, telematics

GF82.85-P-0993FR