Electrical function diagram for COMAND ETC - PE82.85-P-2058-97FAB
WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 2013 Mercedes-Benz C63, 2012 Mercedes-Benz C63, 2011 Mercedes-Benz C63, 2011 Mercedes-Benz C350, and 2010 Mercedes-Benz C63. However, it is still accessible from the selected car via links, so may be relevant.
MODEL 204.0/2 as of model year 2009 up to model year 2013 with CODE 498 (Japanese version) Dealer option MODEL 204.3/9 up to model year 2013 with CODE 498 (Japanese version) Dealer option
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Circuit 15R, status | 11D |
| 2 | Audio, signal | 11J |
| 3 | Electronic Toll Collection (ETC), signal | 5H |
| 3 | Electronic Toll Collection (ETC), signal | 10H |
| 4 | Switch-on request, signal | 5E |
| 5 | Multifunction steering wheel button group, signal | 2B |
| 5 | Multifunction steering wheel button group, signal | 4B |
| 5 | Multifunction steering wheel button group, signal | 8B |
| 5 | Multifunction steering wheel button group, signal | 10D |
| 6 | Audio/COMAND controller, request | 12F |
| 7 | Audio/COMAND display, signal | 5F |
| A1 | Instrument cluster | 10A |
| A2/94 | Electronic toll collection (ETC) antenna | 3J |
| A40/3 | COMAND control unit | 10E |
| A40/8 | Audio/COMAND display | 4E |
| A40/9 | Audio/COMAND control panel | 14E |
| A50/3 | Electronic Toll Collection control unit | 6H |
| A8/1 | Transmitter key | 13B |
| CAN A | Telematics CAN | 6F |
| CAN A | Telematics CAN | 13F |
| CAN B | Interior CAN | 11C |
| CAN B | Interior CAN | 9C |
| CAN E | Chassis CAN | 7B |
| Code 810 | Sound system | 10J |
| LIN E1 | Steering LIN | 3B |
| LVDS | Low voltage differential signal | 6F |
| MOST | Media Oriented System Transport | 11H |
| N135 | Steering wheel electronics | 2B |
| N40/3 | Sound system amplifier control unit | 11K |
| N73 | Electronic ignition switch control unit | 13A |
| N80 | Steering column module control unit | 5A |
| S110 | Left multifunction steering wheel button group | 1E |
| S111 | Right multifunction steering wheel button group | 2E |