Cockpit Management and Data System (COMAND) control unit wiring diagram - PE82.85-P-2101-97FAB
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 | 64L |
| A2/18 | FM, AM and CL [ZV] antenna amplifier | 52L |
| A2/18 | FM, AM and CL [ZV] antenna amplifier | 59L |
| A2/19 | Rear window antenna FM antenna amplifier | 51L |
| A2/19 | Rear window antenna FM antenna amplifier | 54L |
| A2/19 | Rear window antenna FM antenna amplifier | 57L |
| A2/71 | Rear window antenna amplifier 1 | 56L |
| A40/3 | COMAND control unit | 12A |
| A40/3 | COMAND control unit | 4A |
| A40/3 | COMAND control unit | 21A |
| A40/3 | COMAND control unit | 28A |
| A40/3 | COMAND control unit | 37A |
| A40/3 | COMAND control unit | 44A |
| A40/3 | COMAND control unit | 52A |
| A40/3 | COMAND control unit | 60A |
| A40/4 | DVD player | 62L |
| A40/8 | Audio/COMAND display | 32L |
| A67 | Inside rearview mirror | 20L |
| A67b1 | Hands-free system microphone | 20K |
| A67x1 | Inside rearview mirror unit electrical connector | 18G |
| A90/3 | TV digital tuner | 47L |
| CAN A | Telematics CAN | 25K |
| CAN B | Interior CAN | 6K |
| H4/1 | Left front door speaker | 11L |
| H4/1h1 | Left front door tweeter | 12L |
| H4/1h2 | Left front door bass speaker | 11L |
| H4/2 | Right front door speaker | 14L |
| H4/2h1 | Right front door tweeter | 14L |
| H4/2h2 | Right front door bass speaker | 13L |
| H4/3 | Left rear door speaker | 17L |
| H4/4 | Right rear door speaker | 16L |
| M4/13 | COMAND fan motor | 29L |
| MOST | Media Oriented System Transport | 8H |
| N10/1 | Front SAM control unit with fuse and relay module | 3L |
| N10/1f26 | Fuse 26 | 2L |
| N66/2 | Backup camera control unit | 36L |
| U110 | Valid for overhead control panel with CAN | 18D |
| U111 | Valid for overhead control panel without CAN | 18D |
| U12 | Valid for left-hand drive vehicles | 2C |
| U13 | Valid for right-hand drive vehicles | 2C |
| U500 | Not valid for sound system | 9A |
| U57 | Valid for model 204.2 | 53E |
| U58 | Valid for model 204.0 | 50E |
| U59 | Valid for model 204.9 | 56E |
| W15/5 | Left front footwell ground point | 3E |
| W15/7 | Right front footwell ground point | 3F |
| X1/19 | AM/FM antenna amplifier electrical connector | 54H |
| X1/19 | AM/FM antenna amplifier electrical connector | 55H |
| X1/19 | AM/FM antenna amplifier electrical connector | 57H |
| X1/19 | AM/FM antenna amplifier electrical connector | 58H |
| X120 | Radio fan electrical connector | 28H |
| X30/32 | Left vehicle floor interior CAN voltage distributor electrical connector | 7L |
| X30/35 | Telematics CAN voltage distributor electrical connector | 26L |
| X35/1 | Left front door electrical connector | 10H |
| X35/2 | Right front door electrical connector | 12H |
| X35/3 | Left rear door electrical connector | 17H |
| X35/4 | Right rear door electrical connector | 15H |
| X39/45 | AUX jack electrical connector | 24H |
| Z20/73 | Tracer wire connector sleeve | 23G |
| Z28/34z1 | TV tuner shielding connector sleeve | 46E |
| Z28/34z2 | TV tuner shielding connector sleeve | 48E |
| Z35/10 | MOST wake-up signal connector sleeve | 7E |