Electrical function schematic, instrument cluster trip computer - PE54.30-P-2057-97FAA
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
MODEL 204.3
MODEL 204.9
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Fuel level, signal | 14E |
| 1 | Fuel level, signal | 18E |
| 2 | Wheel speed, signal | 13G |
| 2 | Wheel speed, signal | 14J |
| 3 | Fuel consumption, signal | 11F |
| 4 | Multifunction steering wheel button group, signal | 3D |
| 4 | Multifunction steering wheel button group, signal | 11E |
| 4 | Multifunction steering wheel button group, signal | 4B |
| 5 | Circuit 15, status | 13D |
| 6 | Circuit 61, status | 10F |
| A1 | Instrument cluster | 12E |
| A8/1 | Transmitter key | 14C |
| B4/1 | Left fuel level indicator sensor | 18C |
| B4/2 | Right fuel level indicator sensor | 18C |
| CAN B | Interior CAN | 12D |
| CAN B | Interior CAN | 15F |
| CAN E | Chassis CAN | 12H |
| CAN E | Chassis CAN | 8G |
| CAN E | Chassis CAN | 8F |
| L6/1 | Left front axle rpm sensor | 16J |
| L6/2 | Right front axle rpm sensor | 16K |
| L6/3 | Left rear axle rpm sensor | 16K |
| L6/4 | Right rear axle rpm sensor | 16K |
| LIN E1 | Steering LIN | 3C |
| N10/2 | Rear SAM control unit with fuse and relay module | 18E |
| N135 | Steering wheel electronics | 3B |
| N3/10 | ME-SFI [ME] control unit | 6J |
| N3/9 | CDI control unit | 3J |
| N30/4 | Electronic Stability Program control unit | 12J |
| N73 | Electronic ignition switch control unit | 12A |
| N80 | Steering column module control unit | 3E |
| S110 | Left multifunction steering wheel button group | 4A |
| S111 | Right multifunction steering wheel button group | 6A |
| U74 | Valid for diesel engines | 2J |
| U75 | Valid for gasoline engines | 5J |