Search aid for all wiring diagram groups

OV00.01-P-1901QA

Search aid for all wiring diagram groups

19.5.10

Designation

Notes

Wiring diagram

PE91.60-P-2105QA

Airbag

MODEL 169
control unit N2/7

PE91.60-P-2105QA

PE31.19-P-2101QA

Trailer recognition

MODEL 169.0 /3 with CODE (550) Trailer hitch
control unit N28/3

PE31.19-P-2101QA

PE82.62-P-2103QD

Antenna module

MODEL 169
with CODE (533) Front and rear speakers -without radio-
with CODE (520) Audio 5 CD radio
with CODE (523) MB Audio 20 radio
with CODE (510) Audio 20 with CD changer
with CODE (525) MB Audio 50 APS radio
with CODE (511) Audio 50 APS incl. DVD changer
with CODE (527) COMAND APS with single DVD drive (with navigation)
with CODE (512) COMAND APS with DVD changer
with CODE (386) Mobile phone
except CODE (498) Japan version
as of model year 09 /YoM 08 model refinement package

MODEL 169
with CODE (537) Digital radio
with CODE (833) Great Britain version
as of model year 09 /YoM 08 model refinement package

PE82.62-P-2103QD

PE82.62-P-2103QE

Antenna module

MODEL 169
with CODE (526) COMAND with single DVD drive (without navigation)
with CODE (527) COMAND APS with single DVD drive (with navigation)
with CODE (498) Japan version
as of model year 09 /YoM 08 model refinement package

MODEL 169
with CODE (526) COMAND with single DVD drive (without navigation)
with CODE (527) COMAND APS with single DVD drive (with navigation)
with CODE (498) Japan version
as of model year 09 /YoM 08 model refinement package

PE82.62-P-2103QE

PE82.60-P-2102QA

Audio gateway

MODEL 169
with CODE (498) Japan version
up to model year 08/YoM 07
control unit N93/1

PE82.60-P-2102QA

PE82.61-P-2101QA

Auto Pilot System (APS)

MODEL 169
with CODE (525) MB Audio 50 APS radio
up to model year 08/YoM 07
control unit A2/56 (Audio 50)

PE82.61-P-2101QA

PE07.61-P-2101QA

ME-SFI [ME] fuel injection and ignition system

ENGINE 266 in MODEL 169
Control unit N3/10, Sheet 1

PE07.61-P-2101QA

PE07.61-P-2101QB

ME-SFI [ME] fuel injection and ignition system

ENGINE 266 in MODEL 169
Control unit N3/10, Sheet 2

PE07.61-P-2101QB

PE82.10-P-2300QA

Stop lamp

MODEL 169

PE82.10-P-2300QA

PE00.19-P-2300QA

Interior CAN bus

MODEL 169
Voltage distributor X30/4

PE00.19-P-2300QA

PE00.19-P-2300QB

Interior CAN bus

MODEL 169
Voltage distributor X30/7

PE00.19-P-2300QB

PE00.19-P-2200QA

Engine CAN bus

MODEL 169
Voltage distributor X63/4

PE00.19-P-2200QA

PE82.64-P-2101QA

CD changer (CDW)

MODEL 169
with CODE (819) CD changer, 6 disk
up to model year 08/YoM 07
control unit A2/6

PE82.64-P-2101QA

PE82.85-P-2101QA

Cockpit Management and Data System (COMAND)

MODEL 169
except CODE (498) Japan version
with CODE (527) COMAND APS (with navigation)
up to model year 08/YoM 07
control unit A40/3

PE82.85-P-2101QA

PE82.85-P-2101QB

Cockpit Management and Data System (COMAND)

MODEL 169
with CODE (498) Japan version
with CODE (527) COMAND APS (with navigation)
up to model year 08/YoM 07
control unit A40/3

PE82.85-P-2101QB

PE82.85-P-2101QC

Cockpit Management and Data System (COMAND)

MODEL 169
with CODE (527) COMAND APS with single DVD drive (with navigation)
except CODE (498) Japan version
as of model year 09/YoM 08 model refinement package
control unit A40/3

MODEL 169
with CODE (512) COMAND APS with DVD changer
as of model year 09/YoM 08 model refinement package
control unit A40/3

PE82.85-P-2101QC

PE82.85-P-2101QD

Cockpit Management and Data System (COMAND)

MODEL 169
with CODE (526) COMAND APS with single DVD drive (without navigation)
as of model year 09/YoM 08 model refinement package
control unit A40/3

MODEL 169
with CODE (527) COMAND APS with single DVD drive (with navigation)
with CODE (498) Japan version
as of model year 09/YoM 08 model refinement package
control unit A40/3

PE82.85-P-2101QD

PE07.16-P-2101QA

Common rail diesel injection (CDI)

ENGINE 640.9 in MODEL 169.0 /3
control unit N3/9, Sheet 1

PE07.16-P-2101QA

PE07.16-P-2101QB

Common rail diesel injection (CDI)

ENGINE 640.9 in MODEL 169.0 /3
control unit N3/9, Sheet 2

PE07.16-P-2101QB

PE07.16-P-2101QC

Common rail diesel injection (CDI)

ENGINE 640.9 as of 1.6.10 169.0 /3
as of Model year 2011 /modification year 10
with CODE (928) Exhaust treatment with EU5 Technology
control unit N3/9, connector F

PE07.16-P-2101QC

PE07.16-P-2101QD

Common rail diesel injection (CDI)

ENGINE 640.9 as of 1.6.10 169.0 /3
as of Model year 2011 /modification year 10
With CODE (928) Exhaust treatment with EU5 Technology
control unit N3/9, connector M

PE07.16-P-2101QD

PE54.21-P-2107QA

Overhead control panel (OCP)

MODEL 169.0/ 3

PE54.21-P-2107QA

PE82.60-P-2302QA

Digital Audio Broadcasting System (DAB)

MODEL 169
with CODE (537) Digital radio
with CODE (833) Great Britain version
as of model year 09/YoM 08 model refinement package
control unit N87/3

PE82.60-P-2302QA

PE80.50-P-2101QA

Anti-theft alarm system (ATA [EDW])

MODEL 169.0 /3 with CODE (551) Anti-theft alarm system (ATA)
control unit N26/6

PE80.50-P-2101QA

PE42.45-P-2101QA

Electronic Stability Program (ESP)

MODEL 169.0 /3
up to Model Year 08 /Modification Year 07
with CODE (472) Electronic Stability Program (ESP)
control unit N47-5

PE42.45-P-2101QA

PE42.45-P-2101QB

Electronic Stability Program (ESP)

MODEL 169.0## /3## ## up to 816623 up to 26.1.10
as of model year. 2009 /modification year 08 model refinement package
up to model year 2010 /Modification year 09 model refinement package
control unit N47-5, 46-pin version

PE42.45-P-2101QB

PE42.45-P-2101QC

Electronic Stability Program (ESP)

MODEL 169.0## /3## ## as of 816624 as of 27.1.10 as of model year. 2010 /Modification year 09
control unit N47-5, 38-pin version

PE42.45-P-2101QC

PE46.35-P-2101QA

Electrical power steering

MODEL 169.0 /3
control unit N68

PE46.35-P-2101QA

PE27.19-P-2101QA

Electronic transmission control (ETC [EGS])

TRANSMISSION 722.8 in MODEL 169 with CODE (426) CVT automatic transmission
control unit Y3/9n1

PE27.19-P-2101QA

PE54.21-P-2104QA

Electronic ignition switch (EIS [EZS])

MODEL 169.0 /3
control unit N73

PE54.21-P-2104QA

PE27.19-P-2102QA

Electronic selector module

TRANSMISSION 722.8 in MODEL 169 with CODE (426) CVT automatic transmission
control unit N15/5

PE27.19-P-2102QA

PE82.70-P-2103QA

Hands-free

MODEL 169
with CODE (498) Japan version
up to model year 08/YoM 07
control unit N41/5

PE82.70-P-2103QA

PE83.25-P-2101QA

Automatic heater (HEAT)

MODEL 169.0 /3
except CODE (580) Automatic air conditioning
except CODE (581) Comfort automatic air conditioning
control unit N18

PE83.25-P-2101QA

PE83.40-P-2101QA

Automatic air conditioning (AAC [KLA])

MODEL 169.0 /3 with CODE (580) Automatic air conditioning
control unit N22

PE83.40-P-2101QA

PE83.40-P-2101QB

Automatic air conditioning (AAC [KLA])

MODEL 169.0 /3 with CODE (581) Comfort automatic air conditioning
control unit N22/7

PE83.40-P-2101QB

PE54.30-P-2101QA

Instrument cluster (KI)

MODEL 169.0 /3
control unit A1

PE54.30-P-2101QA

PE47.20-P-2100QA

Fuel pump

ENGINE 266 in MODEL 169.0 /3

ENGINE 640.9 in MODEL 169.0 /3

PE47.20-P-2100QA

PE82.62-P-2102QA

Speaker

MODEL 169
with CODE (520) Audio 5 CD radio
as of model year 09 /YoM 08 model refinement package

PE82.62-P-2102QA

PE82.62-P-2102QC

Speaker

MODEL 169
with CODE (510) Audio 20 with CD changer
with CODE (511) Audio 50 APS incl. DVD changer
with CODE (523) MB Audio 20 radio
with CODE (525) MB Audio 50 APS radio
with CODE (512) COMAND APS with DVD changer
with CODE (526) COMAND with single DVD drive (without navigation)
with CODE (527) COMAND APS with single DVD drive (with navigation)
as of model year 09 /YoM 08 model refinement package

PE82.62-P-2102QC

PE46.10-P-2101QA

Steering column module

MODEL 169.0 /3
control unit N80

PE46.10-P-2101QA

PE82.00-P-2710QA

MOST bus

MODEL 169 up to model year 08/Modification year 07

PE82.00-P-2710QA

PE82.00-P-2710QB

MOST bus

MODEL 169
as of model year 09/YoM 08 model refinement package
with CODE (518) Media interface
control unit N125/1

PE82.00-P-2710QB

PE54.21-P-2119QA

Upper control panel

MODEL 169.0 /3
Control unit N72/1,
with seat heater

PE54.21-P-2119QA

PE54.65-P-2101QA

Parktronic System (PTS)

MODEL 169.0 /3
with CODE (220) Parktronic system (PTS)
up to Model Year 08 /Modification Year 07
control unit N62

PE54.65-P-2101QA

PE54.65-P-2101QB

Parktronic System (PTS)

MODEL 169.0 /3
with CODE (235) Active Park Assist
as of model year 09 /YoM 08 model refinement package
control unit N62

PE54.65-P-2101QB

PE54.22-P-2000QA

Diagnosis/diagnostic socket data link connector

MODEL 169
Data link connector X11/4

PE54.22-P-2000QA

PE82.60-P-2101QA

Radio (RD)

MODEL 169
with CODE (520) Audio 5 CD radio
except CODE (498) Japan version
up to model year 08/YoM 07
control unit A2 (Audio 5)

PE82.60-P-2101QA

PE82.60-P-2101QB

Radio (RD)

MODEL 169
with CODE (523) MB Audio 20 radio
up to model year 08/YoM 07
control unit A2 (Audio 20)

PE82.60-P-2101QB

PE82.60-P-2101QC

Radio (RD)

MODEL 169
with CODE (520) Audio 5 CD radio
as of model year 09/YoM 08 model refinement package
control unit A2

PE82.60-P-2101QC

PE82.60-P-2101QD

Radio (RD)

MODEL 169
with CODE (525) MB Audio 50 APS radio
with CODE (510) Audio 20 with CD changer
with CODE (523) MB Audio 20 radio
with CODE (511) Audio 50 APS incl. DVD changer
as of model year 09/YoM 08 model refinement package
control unit A2

PE82.60-P-2101QD

PE54.20-P-2400QA

Interior relay box (K100)

MODEL 169
Relay kA up to kH

PE54.20-P-2400QA

PE54.20-P-2400QB

Interior relay box (K100)

MODEL 169
Relay kI to kO

PE54.20-P-2400QB

PE54.15-P-2500QA

Fuse box (F1)

MODEL 169
Fuse block 9 (9-pin) (F55/9), fuse 64 to 72

PE54.15-P-2500QA

PE54.15-P-2500QB

Fuse box (F1)

MODEL 169
Fuse block 1 (9-pin) (F55/1), fuse 1 to 9

PE54.15-P-2500QB

PE54.15-P-2500QC

Fuse box (F1)

MODEL 169
Fuse block 2 (9-pin) (F55/2), fuse 10 to 18

PE54.15-P-2500QC

PE54.15-P-2500QD

Fuse box (F1)

MODEL 169
Fuse block 3, 9-pin (F55/3), fuse 19 to 27

PE54.15-P-2500QD

PE54.15-P-2500QE

Fuse box (F1)

MODEL 169
Fuse block 4 (9-pin) (F55/4), fuse 28 to 36

PE54.15-P-2500QE

PE54.15-P-2500QF

Fuse box (F1)

MODEL 169
Fuse block 5 (9-pin) (F55/5), fuse 37 to 45

PE54.15-P-2500QF

PE54.15-P-2500QG

Fuse box (F1)

MODEL 169 up to model year 08 /Modification Year 07
fuse block 6, 9-pin (F55/6), fuse 46 to 54

PE54.15-P-2500QG

PE54.15-P-2500QH

Fuse box (F1)

MODEL 169
Fuse block 7 (9-pin) (F55/7), fuse 55 to 63,
with driving school version

PE54.15-P-2500QH

PE54.15-P-2500QI

Fuse box (F1)

MODEL 169 as of model year 09 /Modification Year 08 model refinement package
fuse block 6, 9-pin (F55/6), fuse 46 to 54

PE54.15-P-2500QI

PE54.21-P-2127QA

Signal acquisition and actuation module (SAM)

MODEL 169
Control unit N10, Sheet 1

PE54.21-P-2127QA

PE54.21-P-2127QB

Signal acquisition and actuation module (SAM)

MODEL 169
control unit N10, Sheet 2

PE54.21-P-2127QB

PE54.21-P-2127QC

Signal acquisition and actuation module (SAM)

MODEL 169
control unit N10, Sheet 3

PE54.21-P-2127QC

PE91.29-P-2000QA

Electric seat adjustment (ESA)

MODEL 169
with CODE (404) Driver seat multicontour backrest
with CODE (405) Front passenger seat multicontour backrest
partially electric seat adjustment

PE91.29-P-2000QA

PE82.62-P-2101QA

Sound amplifier

MODEL 169
with CODE (810) Sound system
up to model year 08/YoM 07
control unit N40/3

PE82.62-P-2101QA

PE82.62-P-2101QB

Sound amplifier

MODEL 169
with CODE (810) Sound system
as of model year 09/YoM 08 model refinement package
control unit N40/3

PE82.62-P-2101QB

PE15.00-P-2000QA

Starter, generator

ENGINE 266, 640 in MODEL 169 with TRANSMISSION 722, 711, 716 except CODE (B01) ECO start/stop function

PE15.00-P-2000QA

PE15.00-P-2000QB

Starter, generator

ENGINE 266.920 /940 in MODEL 169 as of 1.9.08
with CODE (B01) ECO stop/start function
as of model year 09 /Modification year 08

PE15.00-P-2000QB

PE82.60-P-2105QA

Media interface control unit

MODEL 169
with CODE (518) Media interface
as of model year 2009 /YoM 08 model refinement package
Control unit N125/1

PE82.60-P-2105QA

PE82.70-P-2000QA

Telephone (TEL)

MODEL 169
with CODE (273) D-net cell phone preinstallation
up to model year 08/Modification year 07

PE82.70-P-2000QA

PE82.70-P-2000QB

Telephone (TEL)

MODEL 169
with CODE (386) Mobile phone
as of model year 09 /YoM 08 model refinement package

PE82.70-P-2000QB

PE82.70-P-2101QA

Telephone (TEL)

MODEL 169
with CODE (388) Universal Portable Cell Phone Interface system
up to model year 08 /Modification Year 07
Control unit N123/1

PE82.70-P-2101QA

PE82.70-P-2101QB

Telephone (TEL)

MODEL 169
with CODE (498) Japan version
up to model year 08/YoM 07
control unit N123/3

PE82.70-P-2101QB

PE72.29-P-2103QA

Left rear door control unit (DCU)

MODEL 169.0 /3 with CODE (584) Rear power window 2-doors
control unit N69/3

PE72.29-P-2103QA

PE72.29-P-2104QA

Right rear door control unit (DCU)

MODEL 169.0 /3 with CODE (584) Rear power window 2-doors
control unit N69/4

PE72.29-P-2104QA

PE72.29-P-2101QA

Left front door control unit (DCU [TSG])

MODEL 169.0 /3
control unit N69/1

PE72.29-P-2101QA

PE72.29-P-2102QA

Right front door control unit (DCU [TSG])

MODEL 169.0 /3
control unit N69/2

PE72.29-P-2102QA

PE82.60-P-2220QA

TV tuner

MODEL 169
with CODE (865) TV tuner
as of model year 09/YoM 08 model refinement package
Digital Japan,
control unit A90/3

PE82.60-P-2220QA

PE54.21-P-2124QA

Central gateway

MODEL 169
Control unit N93

PE54.21-P-2124QA