Electrical function diagram for mobile phone SMS - PE82.70-P-2055-97FAB
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 with CODE (512) COMAND APS with DVD changer with CODE (389) Mobile phone preinstallation with universal interface, USA/Canada with CODE (359) TELE AID emergency call system with CODE (810) Sound system up to model year 08/YoM 07
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Circuit 15, status | 7E |
| 2 | Audio/COMAND controller, request | 4E |
| 3 | Telephone, signal | 13B |
| 3 | Telephone, signal | 14E |
| 4 | Bluetooth, signal | 7C |
| 4 | Bluetooth, signal | 10B |
| 5 | Audio/COMAND display, message | 6C |
| 6 | Sound system amplifier, actuation | 6J |
| 7 | Voice output, signal | 4H |
| A2/91 | Bluetooth antenna | 7B |
| A28/11 | Multifunction antenna | 14F |
| A34/15 | Mobile phone holder | 11C |
| A40/3 | COMAND control unit | 5E |
| A40/8 | Audio/COMAND display | 5A |
| A40/9 | Audio/COMAND control panel | 2A |
| A8/1 | Transmitter key | 11F |
| CAN A | Telematics CAN | 2D |
| CAN B | Interior CAN | 8F |
| H4/1h1 | Left front door tweeter | 3J |
| H4/1h2 | Left front door bass speaker | 3J |
| H4/27 | Center instrument panel speaker | 3K |
| H4/29 | Bass speaker | 3K |
| H4/2h1 | Right front door tweeter | 3J |
| H4/2h2 | Right front door bass speaker | 3J |
| H4/3 | Left rear door speaker | 3K |
| H4/4 | Right rear door speaker | 3K |
| H4/54 | Left rear surround speaker | 3L |
| H4/57 | Right rear surround speaker | 3L |
| MOST | Media Oriented System Transport | 5H |
| N40/3 | Sound system amplifier control unit | 5J |
| N73 | Electronic ignition switch control unit | 10E |
| N96 | Frequency switchover control unit | 14C |