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Electrical function schematic, instrument cluster trip computer - PE54.30-P-2057-97RAA

Code: Designation: Position:
1 Circuit 15, status 14D
2 Multifunction steering wheel button group, signal 12E
2 Multifunction steering wheel button group, signal 7B
2 Multifunction steering wheel button group, signal 5B
3 Wheel speed, signal 15E
4 Fuel consumption, signal 11F
5 Engine running, signal 11F
6 Fuel level, signal 14G
6 Fuel level, signal 12K
A1 Instrument cluster 13E
A1p13 Multifunction display 15D
A1s3 Trip odometer reset button 15D
B4/1 Left fuel level sensor 10K
B4/2 Right fuel level sensor 10K
CAN B Interior CAN 13H
CAN B Interior CAN 13D
CAN C Engine compartment CAN 10D
CAN C Engine compartment CAN 9F
CAN C Engine compartment CAN 17F
LIN E1 Steering LIN 7B
N10/8 Rear SAM control unit 13J
N135 Steering wheel electronics 5C
N3/10 ME-SFI [ME] control unit 3H
N3/9 CDI control unit 7H
N47-5 ESP control unit 20E
N73 EIS [EZS] control unit 13A
N80 Steering column module 9B
S110 Left multifunction steering wheel button group 2B
U1018 Valid for gasoline engine 276 2K
U127 Valid for engine 272, engine 273 KE 2K
U74 Valid for diesel engines 5G
U75 Valid for gasoline engines 2G
U880 Valid for engine 642 5K
U932 Valid for engine 642 BLUETEC 5K
Fig 1: Instrument Cluster Trip Computer Electrical Function Schematic (1 Of 2)
G10121483Courtesy of MERCEDES-BENZ USA
Fig 2: Instrument Cluster Trip Computer Electrical Function Schematic (2 Of 2)
G10121484Courtesy of MERCEDES-BENZ USA