Electrical function diagram for audio mode, function - PE82.60-P-2058-97FAB
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: |
|---|---|---|
| 1 | Multifunction steering wheel button group, signal | 3J |
| 1 | Multifunction steering wheel button group, signal | 6J |
| 1 | Multifunction steering wheel button group, signal | 3F |
| 1 | Multifunction steering wheel button group, signal | |
| 2 | Audio, signal | 17H |
| 2 | Audio, signal | 7D |
| 3 | Audio/COMAND controller, request | 10D |
| 4 | Audio/COMAND display, message | 13C |
| 5 | Switch-on request, signal | 12C |
| 6 | AM/FM antenna, signal | 12H |
| 6 | AM/FM antenna, signal | 14D |
| 7 | FM antenna, signal | 10H |
| 7 | FM antenna, signal | 12K |
| A1 | Instrument cluster | 8J |
| A2 | Radio | 8E |
| A2/18 | FM, AM and CL [ZV] antenna amplifier | 17J |
| A2/19 | Rear window antenna FM antenna amplifier | 13K |
| A2/71 | Rear window antenna amplifier 1 | 17B |
| A2/91 | Bluetooth antenna | 5B |
| A2/98 | FM/TMC antenna splitter | 10K |
| A40/3 | COMAND control unit | 12E |
| A40/8 | Audio/COMAND display | 12A |
| A40/9 | Audio/COMAND control panel | 9A |
| CAN A | Telematics CAN | 9C |
| CAN A | Telematics CAN | 11C |
| CAN B | Interior CAN | 8H |
| CAN E | Chassis CAN | 5K |
| Code 508 | Navigation module preinstallation | 10J |
| Code 509 | Navigation module | 10J |
| Code 510 | Audio 20 with CD changer | 7D |
| Code 512 | COMAND APS with DVD changer | 11D |
| Code 523 | Audio 20 radio | 7E |
| Code 527 | COMAND APS | 11E |
| Code 810 | Sound system | 16D |
| LIN E1 | Steering LIN | 3H |
| LVDS | Low voltage differential signal | 13C |
| MOST | Media Oriented System Transport | 15H |
| N135 | Steering wheel electronics | 3G |
| N40/3 | Sound system amplifier control unit | 18E |
| N80 | Steering column module control unit | 3J |
| S110 | Left multifunction steering wheel button group | 2D |
| S111 | Right multifunction steering wheel button group | 4D |
| U57 | Valid for model 204.2 | 16A |
| U58 | Valid for model 204.0 | 16J |
| U60 | Valid for model 204.3 | 16J |