Electrical function schematic, COMAND audio video TV - PE82.85-P-2057-99FAA
WARNING: This page is about a different car, the 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 | Circuit 15, status | 14 D |
| 10 | AM/FM antenna, signal | 8 D |
| 11 | FM antenna, signal | 7 D |
| 12 | Audio/COMAND controller, request | 5 E |
| 2 | Switch-on request, signal | 7 C |
| 3 | Audio/COMAND display, signal | 6 C |
| 4 | Multifunction steering wheel button group, signal | 8 E |
| 4 | Multifunction steering wheel button group, signal | 17 G |
| 4 | Multifunction steering wheel button group, signal | 18 K |
| 5 | Voice input, signal | 5 F |
| 6 | Instrument cluster, message | 15 E |
| 7 | Speaker, actuation | 3 H |
| 8 | TV antennas, signal | 7 J |
| 8 | TV antennas, signal | 8 K |
| 9 | Video and TV, signal | 7 G |
| A1 | Instrument cluster | 16 E |
| A2/18 | FM, AM and CL [ZV] antenna amplifier | 10 C |
| A2/19 | Rear window antenna FM antenna amplifier | 9 B |
| A40/3 | COMAND control unit | 6 E |
| A40/8 | Audio/COMAND display | 6 A |
| A40/9 | Audio/COMAND control panel | 3 A |
| A8/1 | Transmitter key | 14 D |
| A94/1 | TV 1 and DAB band III antenna | 9 H |
| A94/2 | TV 2 antenna amplifier | 10 K |
| A94/3 | TV 3 antenna amplifier | 10 L |
| B25/7 | Voice control system microphone | 1 E |
| CAN A | Telematics CAN | 3 D |
| CAN A | Telematics CAN | 6 D |
| CAN B | Interior CAN | 11 F |
| CAN E | Chassis CAN | 16 H |
| H4/1h1 | Left front door tweeter | 2 J |
| H4/1h2 | Left front door bass speaker | 2 J |
| H4/27 | Center instrument panel speaker | 2 L |
| H4/2h1 | Right front door tweeter | 2 K |
| H4/2h2 | Right front door bass speaker | 2 K |
| H4/3 | Left rear door speaker | 2 K |
| H4/4 | Right rear door speaker | 2 K |
| LIN E1 | Steering LIN | 18 K |
| N143 | TV tuner control unit | 6 J |
| N73 | Electronic ignition switch control unit | 13 B |
| N80 | Steering column module control unit | 16 J |
| S110 | Left multifunction steering wheel button group | 20 K |
| S110s4 | "Back" and voice control system OFF button | 20 L |
| S111 | Right multifunction steering wheel button group | 21 K |
| S111s4 | Voice control system ON button | 21 L |