Cockpit Management And Data System (COMAND) Control Unit Wiring Diagram - PE82.85-P-2101-97NBA
Model 166 as of model year 2016
with code 505 (Radio 20 NTG5, not navigation-enabled)
with code 522 (Audio 20 radio)
with code 531 (COMAND APS) Control unit A40/3, A2 Model 292
with code 505 (Radio 20 NTG5, not navigation-enabled)
with code 522 (Audio 20 radio)
with code 531 (COMAND APS) Control unit A40/3, A2
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Color code key | 226L |
| A2 | Radio | 5A |
| A2 | Radio | 12A |
| A2 | Radio | 20A |
| A2 | Radio | 29A |
| A2 | Radio | 37A |
| A2 | Radio | 44A |
| A2 | Radio | 53A |
| A2 | Radio | 61A |
| A2 | Radio | 69A |
| A2 | Radio | 78A |
| A2 | Radio | 86A |
| A2 | Radio | 94A |
| A2 | Radio | 101A |
| A2 | Radio | 109A |
| A2 | Radio | 118A |
| A2 | Radio | 126A |
| A2 | Radio | 134A |
| A2 | Radio | 142A |
| A2 | Radio | 150A |
| A2 | Radio | 159A |
| A2 | Radio | 172A |
| A2 | Radio | 181A |
| A2 | Radio | 189A |
| A2 | Radio | 197A |
| A2 | Radio | 205A |
| A2 | Radio | 213A |
| A2 | Radio | 220A |
| A2/128 | USB splitter | 47L |
| A2/128 | USB splitter | 71L |
| A2/155 | Telephone and stationary heater antenna changeover switch | 115L |
| A2/18 | FM 1, AM, CL [ZV] and KEYLESS GO antenna amplifier | 157L |
| A2/19 | FM 2, DAB and TV antenna amplifier | 153L |
| A2/19 | FM 2, DAB and TV antenna amplifier | 155L |
| A2/5 | Global positioning system antenna splitter | 183L |
| A2/83 | WLAN antenna | 128L |
| A2/91 | Bluetooth® antenna | 130L |
| A2/94 | ETC/DSRC antenna | 206L |
| A28/11 | Multifunction antenna | 91L |
| A28/11 | Multifunction antenna | 124L |
| A28/11 | Multifunction antenna | 173L |
| A28/11 | Multifunction antenna | 186L |
| A28/3 | Cellular telephone system antenna amplifier/compensator | 95L |
| A28/3 | Cellular telephone system antenna amplifier/compensator | 126L |
| A40/3 | COMAND control unit | 37A |
| A40/3 | COMAND control unit | 29A |
| A40/3 | COMAND control unit | 20A |
| A40/3 | COMAND control unit | 12A |
| A40/3 | COMAND control unit | 5A |
| A40/3 | COMAND control unit | 44A |
| A40/3 | COMAND control unit | 109A |
| A40/3 | COMAND control unit | 101A |
| A40/3 | COMAND control unit | 94A |
| A40/3 | COMAND control unit | 86A |
| A40/3 | COMAND control unit | 78A |
| A40/3 | COMAND control unit | 61A |
| A40/3 | COMAND control unit | 69A |
| A40/3 | COMAND control unit | 53A |
| A40/3 | COMAND control unit | 181A |
| A40/3 | COMAND control unit | 172A |
| A40/3 | COMAND control unit | 159A |
| A40/3 | COMAND control unit | 150A |
| A40/3 | COMAND control unit | 142A |
| A40/3 | COMAND control unit | 134A |
| A40/3 | COMAND control unit | 126A |
| A40/3 | COMAND control unit | 117A |
| A40/3 | COMAND control unit | 220A |
| A40/3 | COMAND control unit | 213A |
| A40/3 | COMAND control unit | 205A |
| A40/3 | COMAND control unit | 197A |
| A40/3 | COMAND control unit | 189A |
| A40/3f1 | COMAND electrical fuse | 4B |
| A40/4 | DVD player | 212L |
| A40/8 | Audio/COMAND display | 150L |
| A50/6 | Dedicated Short-Range Communications control unit | 198L |
| A50/6 | Dedicated Short-Range Communications control unit | 205L |
| A67 | Inside rearview mirror | 77L |
| A67b1 | Hands-free system microphone group | 77L |
| A67b1x1 | Inside rearview mirror microphone electrical connector | 76H |
| A90/4 | Tuner unit | 165L |
| A90/4 | Tuner unit | 170L |
| A90/5 | Multimedia connection unit | 59L |
| A90/5 | Multimedia connection unit | 65L |
| B84/3 | Backup camera | 160J |
| CAN A | Telematics CAN | 144K |
| CAN B | Interior CAN | 141K |
| Code 06U | Mercedes connect me basic services | 7K |
| Code 197 | CONVERSTION TO DVB-T2 WITH EXT. CARD READER/HD-TV KOREA | 167E |
| Code 218 | Backup camera | 158D |
| Code 348 | Emergency call/assistance system | 7K |
| Code 348 | Emergency call/assistance system | 83D |
| Code 348 | Emergency call/assistance system | 176D |
| Code 350 | Ecall Europe emergency call system | 9K |
| Code 350 | Ecall Europe emergency call system | 47F |
| Code 360 | HERMES UMTS | 13K |
| Code 360 | HERMES UMTS | 49F |
| Code 360 | HERMES UMTS | 57E |
| Code 360 | HERMES UMTS | 63E |
| Code 360 | HERMES UMTS | 63E |
| Code 360 | HERMES UMTS | 79D |
| Code 360 | HERMES UMTS | 187E |
| Code 362 | HERMES LTE | 15K |
| Code 362 | HERMES LTE | 49F |
| Code 362 | HERMES LTE | 57E |
| Code 362 | HERMES LTE | 79D |
| Code 381 | CI+BOX CARD READER FOR DVB-T2 STANDARD | 167D |
| Code 386 | Comfort telephony | 90D |
| Code 498 | Japan version | 192D |
| Code 498 | Japan version | 216D |
| Code 501 | 360 degree camera | 158D |
| Code 505 | Radio 20 NTG5, non-navigation-capable | 2A |
| Code 505 | Radio 20 NTG5, non-navigation-capable | 174D |
| Code 522 | Audio 20 radio | 2B |
| Code 522 | Audio 20 radio | 46D |
| Code 522 | Audio 20 radio | 63D |
| Code 531 | COMAND APS | 2A |
| Code 531 | COMAND APS | 127D |
| Code 531 | COMAND APS | 187D |
| Code 531 | COMAND APS | 208D |
| Code 536 | SIRIUS satellite radio | 162D |
| Code 537 | Digital radio | 162D |
| Code 810 | Sound system | 7D |
| Code 810 | Sound system | 24D |
| Code 810 | Sound system | 38D |
| Code 811 | Extended sound system | 9K |
| Code 811 | Extended sound system | 24D |
| Code 811 | Extended sound system | 7D |
| Code 811 | Extended sound system | 38E |
| Code 864 | Rear compartment entertainment | 208D |
| Code 865 | TV tuner | 162E |
| Code 865 | TV tuner | 167E |
| Code 9U1 | ECALL RUSSIA (GLONASS) preinstallation | 13K |
| Code B24 | Remote control for stationary heater | 106E |
| Code B54 | Live Traffic Information | 46D |
| Code B54 | Live Traffic Information | 63D |
| Code B54 | Live Traffic Information | 86D |
| Code B54 | Live Traffic Information | 187D |
| Code B63 | AMG eSound | 43D |
| Code B63 | AMG eSound | 24E |
| Code B63 | AMG eSound | 37D |
| Code E64 | ECALL RUSSIA (GLONASS) | 15K |
| F11/1 | Cockpit fuse block | 199H |
| F3/3 | Cockpit circuit 30g fuse box | 133L |
| F3/3f21 | Fuse 21 | 132L |
| F33 | Battery compartment prefuse box | 53L |
| F33MF2 | Multiple fuse 2 | 51K |
| F4 | Rear fuse box | 5L |
| F4 | Rear fuse box | 104L |
| F4 | Rear fuse box | 108L |
| F4 | Rear fuse box | 195L |
| F4f101 | Fuse 101 | 4L |
| F4f104 | Fuse 104 | 103L |
| F4f133 | Fuse 133 | 107L |
| F4f137 | Fuse 137 | 194L |
| H4/1 | Left front door speaker | 25L |
| H4/2 | Right front door speaker | 28L |
| H4/3 | Left rear door speaker | 32L |
| H4/33 | Left front door tweeter | 27L |
| H4/34 | Right front door tweeter | 30L |
| H4/35 | Left rear door tweeter | 33L |
| H4/36 | Right rear door tweeter | 36L |
| H4/4 | Right rear door speaker | 35L |
| M4/13 | COMAND fan motor | 135L |
| MOST | Media Oriented System Transport | 22K |
| N112/2 | Telematics services communication module | 10L |
| N112/2 | Telematics services communication module | 88L |
| N112/2 | Telematics services communication module | 189L |
| N112/9 | HERMES control unit | 16L |
| N112/9 | HERMES control unit | 65L |
| N112/9 | HERMES control unit | 81L |
| N112/9 | HERMES control unit | 189L |
| N123/4 | Emergency call system control unit | 10L |
| N123/4 | Emergency call system control unit | 84L |
| N123/4 | Emergency call system control unit | 179L |
| N148 | 360° camera control unit | 160K |
| N167 | E-Call Russia (GLONASS) control unit | 16L |
| N40/1 | Engine sound control unit | 40L |
| U12 | Valid for left-hand drive vehicles | 75B |
| U13 | Valid for right-hand drive vehicles | 75B |
| W1/4 | Cockpit ground point | 135E |
| W12 | Ground point (center console) | 101E |
| W12 | Ground point (center console) | 4E |
| W12 | Ground point (center console) | 197L |
| W17/1 | Left rear seat ground point | 113G |
| W17/1 | Left rear seat ground point | 94H |
| W6 | Inner left D-pillar ground point | 113G |
| X11/4 | Diagnostic connector | 138L |
| X120 | Radio fan electrical connector | 135H |
| X137/1 | VICS and Electronic Toll Collection power supply electrical connector | 218L |
| X137/1 | VICS and Electronic Toll Collection power supply electrical connector | 201H |
| X137/1 | VICS and Electronic Toll Collection power supply electrical connector | 198H |
| X137/1 | VICS and Electronic Toll Collection power supply electrical connector | 193H |
| X18 | Vehicle interior and harness for taillamp electrical connector | 144H |
| X237/1 | Mobile phone contact plate | 100L |
| X237/1x1 | Mobile phone contact plate electrical connection | 98J |
| X30/47 | Telematics CAN voltage distributor electrical connector | 145L |
| X30/6 | Cockpit potential distributor electrical connector (CAN) | 141L |
| X35/1 | Driver door electrical connector | 25H |
| X35/2 | Front passenger door electrical connector | 28H |
| X35/3 | Left rear door electrical connector | 31H |
| X35/4 | Right rear door electrical connector | 34H |
| X39/37 | Mobile phone electrical connector | 100H |
| X39/37 | Mobile phone electrical connector | 98H |
| Z100/5 | Wake-up signal connector sleeve 2 | 95F |
| Z100/5 | Wake-up signal connector sleeve 2 | 114G |
| Z100/8 | USB wake-up connector sleeve | 50H |
| Z100/8 | USB wake-up connector sleeve | 58F |
| Z35/10 | MOST wake-up signal connector sleeve | 20G |
| Z37/25 | Telematics CAN (low) connector sleeve | 147H |
| Z37/26 | Telematics CAN (high) connector sleeve | 146H |