Cockpit Management and Data System (COMAND) control unit wiring diagram - PE82.85-P-2101-97FAA
WARNING: This page is about a different car, the 2012 Mercedes-Benz C300, 2011 Mercedes-Benz C300, 2010 Mercedes-Benz C300, 2009 Mercedes-Benz C300, and 2008 Mercedes-Benz C300. However, it is still accessible from the selected car via links, so may be relevant.
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Color code key | 80L |
| A2/18 | FM, AM and CL [ZV] antenna amplifier | 56L |
| A2/18 | FM, AM and CL [ZV] antenna amplifier | 63L |
| A2/19 | Rear window antenna FM antenna amplifier | 55L |
| A2/19 | Rear window antenna FM antenna amplifier | 58L |
| A2/19 | Rear window antenna FM antenna amplifier | 61L |
| A2/5 | Global positioning system antenna splitter | 67L |
| A2/71 | Rear window antenna amplifier 1 | 59L |
| A2/91 | Bluetooth antenna | 68L |
| A2/91x1 | Bluetooth antenna electrical connector | 68J |
| A28/11 | Multifunction antenna | 65L |
| A28/11x1 | Multifunction antenna electrical connector | 64H |
| A28/13 | Compensator /cellular telephone system UMTS | 10L |
| A40/3 | COMAND control unit | 4A |
| A40/3 | COMAND control unit | 12A |
| A40/3 | COMAND control unit | 20A |
| A40/3 | COMAND control unit | 28A |
| A40/3 | COMAND control unit | 36A |
| A40/3 | COMAND control unit | 44A |
| A40/3 | COMAND control unit | 61A |
| A40/3 | COMAND control unit | 77A |
| A40/3 | COMAND control unit | 52A |
| A40/3 | COMAND control unit | 69A |
| A40/4 | DVD player | 72L |
| A40/8 | Audio/COMAND display | 52L |
| A67 | Inside rearview mirror | 34L |
| A67b1 | Hands-free system microphone | 34K |
| A67x1 | Inside rearview mirror unit electrical connector | 33G |
| CAN A | Telematics CAN | 46K |
| CAN B | Interior CAN | 18K |
| Code 218 | Backup camera | 77E |
| Code 494 | USA version | 66E |
| H4/1 | Left front door speaker | 25L |
| H4/1h1 | Left front door tweeter | 26L |
| H4/1h2 | Left front door bass speaker | 25L |
| H4/2 | Right front door speaker | 28L |
| H4/2h1 | Right front door tweeter | 29L |
| H4/2h2 | Right front door bass speaker | 28L |
| H4/3 | Left rear door speaker | 32L |
| H4/4 | Right rear door speaker | 30L |
| M4/13 | COMAND fan motor | 48L |
| MOST | Media Oriented System Transport | 22K |
| N10/1 | Front SAM control unit with fuse and relay module | 3L |
| N10/1f16 | Fuse 16 | 5L |
| N10/1f26 | Fuse 26 | 2L |
| N123/4 | Emergency call system control unit | 14L |
| N123/4 | Emergency call system control unit | 39L |
| U110 | Valid for overhead control panel with CAN | 33D |
| U111 | Valid for overhead control panel without CAN | 33D |
| U12 | Valid for left-hand drive vehicles | 2C |
| U13 | Valid for right-hand drive vehicles | 2C |
| U2 | Valid for all except USA | 64E |
| U500 | Not valid for sound system | 24A |
| U500 | Not valid for sound system | 16H |
| U541 | Valid for TELEAID emergency call system | 13F |
| U541 | Valid for TELEAID emergency call system | 37D |
| U563 | Valid for rear entertainment (DVD) | 69E |
| U57 | Valid for model 204.2 | 57E |
| U579 | Valid for stationary heater | 9F |
| U58 | Valid for model 204.0 | 54E |
| U59 | Valid for model 204.9 | 60E |
| U801 | Valid for mobile phone preinstallation with universal interface | 6F |
| W15/5 | Left front footwell ground point | 7H |
| W15/5 | Left front footwell ground point | 3E |
| W15/7 | Right front footwell ground point | 3F |
| X1/19 | AM/FM antenna amplifier electrical connector | 59H |
| X1/19 | AM/FM antenna amplifier electrical connector | 58H |
| X1/19 | AM/FM antenna amplifier electrical connector | 62H |
| X1/19 | AM/FM antenna amplifier electrical connector | 61H |
| X120 | Radio fan electrical connector | 47H |
| X30/32 | Left vehicle floor interior CAN voltage distributor electrical connector | 18L |
| X30/35 | Telematics CAN voltage distributor electrical connector | 46L |
| X35/1 | Left front door electrical connector | 24H |
| X35/2 | Right front door electrical connector | 27H |
| X35/3 | Left rear door electrical connector | 31H |
| X35/4 | Right rear door electrical connector | 30H |
| X39/37 | Mobile phone electrical connector | 7L |
| X39/45 | AUX jack electrical connector | 42H |
| Z20/73 | Tracer wire connector sleeve | 41G |
| Z35/10 | MOST wake-up signal connector sleeve | 20E |