Cockpit Management and Data System (COMAND) control unit wiring diagram - PE82.85-P-2101-97DAF
WARNING: This page does not describe the selected car, but rather 33 other vehicles, including the 2016 Mercedes-Benz E63 S AMG, 2016 Mercedes-Benz E400, 2016 Mercedes-Benz E350, 2016 Mercedes-Benz E300, and 2016 Mercedes-Benz E250. However, it is still accessible from the selected car via links, so may be relevant.
MODEL 212 as of 3/2/15 with CODE 505 (Radio 20 NTG5, not navigation-enabled) Control unit A2, A40/3
MODEL 212 as of 3/2/15 with CODE 522 (Audio 20 radio) Control unit A2, A40/3
MODEL 212 as of 3/2/15 with CODE 531 (COMAND APS) Control unit A2, A40/3
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Color code key | 145L |
| A2 | Radio | 5A |
| A2 | Radio | 12A |
| A2 | Radio | 20A |
| A2 | Radio | 53A |
| A2 | Radio | 61A |
| A2 | Radio | 68A |
| A2 | Radio | 77A |
| A2 | Radio | 85A |
| A2 | Radio | 93A |
| A2 | Radio | 101A |
| A2 | Radio | 109A |
| A2 | Radio | 117A |
| A2 | Radio | 125A |
| A2 | Radio | 134A |
| A2 | Radio | 141A |
| A2 | Radio | 28A |
| A2 | Radio | 36A |
| A2 | Radio | 45A |
| A2/128 | USB splitter | 27L |
| A2/18 | FM 1, AM, CL [ZV] and KEYLESS GO antenna amplifier | 101L |
| A2/19 | FM 2 and DAB antenna amplifier | 99L |
| A2/37 | VICS control unit | 140L |
| A2/5 | Global positioning system antenna splitter | 116L |
| A2/91 | Bluetooth antenna | 102L |
| A2/91x1 | Bluetooth antenna electrical connector | 102H |
| A2/94 | ETC/DSRC antenna | 137L |
| A28/11 | Multifunction antenna | 112L |
| A28/11 | Multifunction antenna | 118L |
| A28/3 | Cellular telephone system antenna amplifier/compensator | 75L |
| A40/3 | COMAND control unit | 5A |
| A40/3 | COMAND control unit | 12A |
| A40/3 | COMAND control unit | 20A |
| A40/3 | COMAND control unit | 53A |
| A40/3 | COMAND control unit | 61A |
| A40/3 | COMAND control unit | 68A |
| A40/3 | COMAND control unit | 77A |
| A40/3 | COMAND control unit | 85A |
| A40/3 | COMAND control unit | 93A |
| A40/3 | COMAND control unit | 101A |
| A40/3 | COMAND control unit | 109A |
| A40/3 | COMAND control unit | 117A |
| A40/3 | COMAND control unit | 125A |
| A40/3 | COMAND control unit | 134A |
| A40/3 | COMAND control unit | 141A |
| A40/3 | COMAND control unit | 28A |
| A40/3 | COMAND control unit | 36A |
| A40/3 | COMAND control unit | 45A |
| A40/3f1 | COMAND electrical fuse | 4B |
| A40/8 | Audio/COMAND display | 96L |
| A50/6 | Dedicated Short-Range Communications control unit | 131L |
| A50/6 | Dedicated Short-Range Communications control unit | 135L |
| A67 | Inside rearview mirror | 63L |
| A67b1 | Hands-free system microphone | 63L |
| A67b1x1 | Hands-free system and voice control microphone electrical connector | 62H |
| A90/4 | Tuner unit | 109L |
| A90/5 | Multimedia connection unit | 41L |
| B84/3 | Backup camera | 105L |
| CAN A | Telematics CAN | 82K |
| CAN B | Interior CAN | 78K |
| Code 218 | Backup camera | 103E |
| Code 228 | Stationary heater | 73G |
| Code 348 | Emergency call/assistance system | 7D |
| Code 348 | Emergency call/assistance system | 65E |
| Code 348 | Emergency call/assistance system | 113E |
| Code 350 | Ecall Europe emergency call system | 69E |
| Code 350 | Ecall Europe emergency call system | 11D |
| Code 386 | Mobile phone preinstallation with universal interface | 73G |
| Code 498 | Japan version | 123D |
| Code 498 | Japan version | 138D |
| Code 501 | 360 degree camera | 103E |
| Code 505 | Radio 20 NTG5, non-navigation-capable | 1A |
| Code 505 | Radio 20 NTG5, non-navigation-capable | 39E |
| Code 522 | Audio 20 radio | 1B |
| Code 522 | Audio 20 radio | 18D |
| Code 522 | Audio 20 radio | 39D |
| Code 531 | COMAND APS | 1A |
| Code 531 | COMAND APS | 39D |
| Code 865 | TV tuner (digital) | 107E |
| Code B54 | Communications module | 119E |
| Code B54 | Communications module | 18D |
| F11/1 | Cockpit fuse block | 130D |
| H4/1 | Left front door speaker | 50L |
| H4/1h1 | Left front door tweeter | 51L |
| H4/2 | Right front door speaker | 52L |
| H4/2h1 | Right front door tweeter | 54L |
| H4/3 | Left rear door speaker | 55L |
| H4/3h1 | Left rear door tweeter | 57L |
| H4/4 | Right rear door speaker | 59L |
| H4/4h1 | Right rear door tweeter | 60L |
| M4/13 | COMAND fan motor | 93L |
| MOST | Media Oriented System Transport | 17K |
| N10/1 | Front SAM control unit with fuse and relay module | 5L |
| N10/1 | Front SAM control unit with fuse and relay module | 89L |
| N10/1f11 | Fuse 11 | 88L |
| N10/1f26 | Fuse 26 | 4L |
| N10/2 | Rear SAM control unit with fuse and relay module | 127L |
| N10/2 | Rear SAM control unit with fuse and relay module | 46L |
| N10/2f78 | Fuse 78 | 46L |
| N10/2f83 | Fuse 83 | 125L |
| N112/2 | Telematics services communication module | 71L |
| N112/2 | Telematics services communication module | 121L |
| N112/2 | Telematics services communication module | 12L |
| N112/2 | Telematics services communication module | 20L |
| N123/4 | Emergency call system control unit | 9L |
| N123/4 | Emergency call system control unit | 67L |
| N148 | 360° camera control unit | 105L |
| U12 | Valid for left-hand drive vehicles | 91H |
| U12 | Valid for left-hand drive vehicles | 61B |
| U12 | Valid for left-hand drive vehicles | 128J |
| U13 | Valid for right-hand drive vehicles | 91H |
| U13 | Valid for right-hand drive vehicles | 61B |
| U13 | Valid for right-hand drive vehicles | 128J |
| U135 | Valid for Electronic Toll Collection | 123C |
| U136 | Valid for Vehicle Information and Communication System (VICS) | 138C |
| U241 | Valid for comfort telephony without compensator | 73H |
| U500 | Not valid for sound system | 7D |
| U500 | Not valid for sound system | 49E |
| U500 | Not valid for sound system | 11D |
| U634 | Not valid for TELE AID | 111E |
| U9 | Not valid for code B54 Communications module and subscription for real-time traffic data | 39D |
| W15/5 | Left front footwell ground point | 129L |
| W15/7 | Right front footwell ground point | 129L |
| W18 | Left front seat crossmember ground point | 91L |
| W19 | Right front seat crossmember ground point | 91L |
| W19 | Right front seat crossmember ground point | 5E |
| X11/4 | Diagnostic connector | 85L |
| X120 | Radio fan electrical connector | 92H |
| X137/1 | VICS and Electronic Toll Collection power supply electrical connector | 130H |
| X137/1 | VICS and Electronic Toll Collection power supply electrical connector | 132H |
| X137/1 | VICS and Electronic Toll Collection power supply electrical connector | 139H |
| X18 | Vehicle interior and harness for taillamp electrical connector | 91H |
| X18/35 | Instrument panel and vehicle floor electrical connector | 92E |
| X18/35 | Instrument panel and vehicle floor electrical connector | 125E |
| X18/35 | Instrument panel and vehicle floor electrical connector | 29G |
| X18/35 | Instrument panel and vehicle floor electrical connector | 32G |
| X30/33 | Right vehicle floor interior CAN voltage distributor electrical connector | 78L |
| X30/35 | Telematics CAN voltage distributor electrical connector | 82L |
| X35/1 | Left front door electrical connector | 49H |
| X35/2 | Right front door electrical connector | 52H |
| X35/3 | Left rear door electrical connector | 55H |
| X35/4 | Right rear door electrical connector | 58H |
| X39/37 | Mobile phone electrical connector | 75L |
| X39/56 | Communications module electrical connector | 19G |
| Z100/2 | Wake-up signal connector sleeve | 30G |
| Z3/12 | Circuit 15R connector sleeve | 125G |
| Z35/10 | MOST wake-up signal connector sleeve | 15G |
| Z6z5 | Circuit 31 connector sleeve | 129G |