Electrical function schematic for navigation system - PE82.85-P-2051-97FAC
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 | 9H |
| 10 | Speaker, actuation | 6H |
| 11 | Instrument cluster, message | 12J |
| 12 | Audio/COMAND controller, request | 5E |
| 2 | Switch-on request, signal | 7C |
| 3 | Audio/COMAND display, signal | 6C |
| 4 | Multifunction steering wheel button group, signal | 8G |
| 4 | Multifunction steering wheel button group, signal | 8E |
| 4 | Multifunction steering wheel button group, signal | 13K |
| 4 | Multifunction steering wheel button group, signal | 19K |
| 5 | Voice input, signal | 5F |
| 6 | GPS, signal | 7D |
| 7 | Wheel speed, signal | 19E |
| 7 | Wheel speed, signal | 23D |
| 8 | Wheel rotation direction, signal | 8E |
| 8 | Wheel rotation direction, signal | 19E |
| 9 | Steering angle, signal | 9E |
| 9 | Steering angle, signal | 18G |
| A1 | Instrument cluster | 12J |
| A28/11 | Multifunction antenna | 9D |
| A40/3 | COMAND control unit | 6E |
| A40/8 | Audio/COMAND display | 6A |
| A40/9 | Audio/COMAND control panel | 3A |
| A8/1 | Transmitter key | 10L |
| B25/7 | Voice control system microphone | 1F |
| CAN A | Telematics CAN | |
| CAN A | Telematics CAN | |
| CAN B | Interior CAN | |
| CAN B | Interior CAN | |
| CAN E | Chassis CAN | |
| CAN E | Chassis CAN | |
| CAN E | Chassis CAN | |
| H4/1h1 | Left front door tweeter | 6J |
| H4/1h2 | Left front door bass speaker | 6J |
| H4/27 | Center instrument panel speaker | 6K |
| H4/2h1 | Right front door tweeter | 6K |
| H4/2h2 | Right front door bass speaker | 6K |
| L6/1 | Left front axle RPM sensor | 22B |
| L6/2 | Right front axle RPM sensor | 22B |
| L6/3 | Left rear axle RPM sensor | 22C |
| L6/4 | Right rear axle RPM sensor | 22C |
| LIN E1 | Steering LIN | |
| N10/1 | Front SAM control unit with fuse and relay module | 17E |
| N30/4 | Electronic Stability Program control unit | 22E |
| N49 | Steering angle sensor | 18J |
| N73 | Electronic ignition switch control unit | 9J |
| N80 | Steering column module control unit | 17J |
| S110 | Left multifunction steering wheel button group | 20K |
| S110s4 | "Back" and voice control system OFF button | 20L |
| S111 | Right multifunction steering wheel button group | 22K |
| S111s4 | Voice control system ON button | 22L |