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Home >> Mercedes Benz >> 2012 >> CLS550 Base >> Repair and Diagnosis >> Accessories & Equipment >> Collision/Avoidance >> Electrical System, Equipment & Instructions - 218 Chassis - 3 Of 4 >> Wiring Diagrams >> Electrical function schematic of instrument cluster, indicator/warning message >> Electrical function schematic of instrument cluster, operating condition display - PE54.30-P-2055-97XAB

Electrical function schematic of instrument cluster, operating condition display - PE54.30-P-2055-97XAB

Code: Designation: Position:
1 Circuit 15, status 18E
2 Wheel speed, signal 7D
2 Wheel speed, signal 16D
3 Engine speed, signal 16E
3 Engine speed, signal 8B
4 Coolant temperature, signal 16D
4 Coolant temperature, signal 9B
5 Fuel tank fuel level indicator fill level sensor, signal 19F
5 Fuel tank fuel level indicator fill level sensor, signal 23E
6 Gear stage, signal 10F
6 Gear stage, signal 16C
6 Gear stage, signal 9B
7 Transmission mode, signal 10E
7 Transmission mode, signal 16C
7 Transmission mode, signal 9B
7 Transmission mode, signal 18G
8 ECO start/stop function button, status 5B
8 ECO start/stop function button, status 14F
9 ECO start/stop function, status 16C
9 ECO start/stop function, status 10B
A1 Instrument cluster 17E
A1e4 Fuel reserve indicator lamp 20C
A1e54 Coolant temperature warning lamp 20C
A1p1 Coolant temperature gauge 20D
A1p13 Multifunction display 20E
A1p2 Fuel level indicator 20D
A1p5 Tachometer 20D
A1p8 Speedometer 20D
A80 Intelligent servo module for DIRECT SELECT 8J
B4/1 Fuel tank fuel level indicator fill level sensor, left 23C
B4/2 Fuel tank fuel level indicator fill level sensor, right 23C
CAN B Interior CAN 20F
CAN B Interior CAN 18D
CAN C Drive train CAN 9G
CAN C Drive train CAN 9F
CAN E1 Chassis CAN 1 10C
CAN E1 Chassis CAN 1 6D
CAN E2 Chassis CAN 2 12B
CAN E2 Chassis CAN 2 17H
Code B03 ECO start/stop function 2A
LIN 1 Instrument panel LIN 5B
N10/1 Front SAM control unit with fuse and relay module 7A
N10/2 Rear SAM control unit with fuse and relay module 22E
N145 Transmission mode control unit 17J
N3/10 ME-SFI [ME] control unit 12C
N3/9 CDI control unit 12F
N30/4 Electronic Stability Program control unit 4D
N30/7 Premium Electronic Stability Program control unit 4E
N72/1 Upper control panel control unit 2B
N72/1s50 ECO start/stop function button 3A
N73 Electronic ignition switch control unit 18A
U165 Valid for AMG 16J
U165 Valid for AMG 1D
U203 Valid without DISTRONIC PLUS 1D
U74 Valid for diesel engines 10F
U75 Valid for gasoline engines 10C
U909 Valid for DISTRONIC PLUS 2D
U986 Not valid for AMG 2D
Y3/8n4 Fully integrated transmission control unit 5K
Fig 1: Instrument Cluster, Operating Condition Display Electrical Function Schematic (1 Of 2)
G10083783Courtesy of MERCEDES-BENZ USA
Fig 2: Instrument Cluster, Operating Condition Display Electrical Function Schematic (2 Of 2)
G10083784Courtesy of MERCEDES-BENZ USA