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Home >> Mercedes Benz >> 2017 >> E400 Base, 2D Convertible >> Repair and Diagnosis >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Electrical System, Equipment & Instruments - 207 Chassis - 3 Of 4 >> Wiring Diagrams >> Electrical function schematic of instrument cluster, operating condition display >> Electrical function schematic of instrument cluster, operating condition display - PE54.30-P-2055-97EAA

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

Code: Designation: Position:
1 Circuit 15, status 18D
10 Transmission mode, signal 9H
10 Transmission mode, signal 14E
11 ECO start/stop function button, status 6B
12 ECO start/stop function, status 9D
12 ECO start/stop function, status 14E
2 Wheel speed, signal 15J
2 Wheel speed, signal 18G
3 Crankshaft Hall sensor, signal 9F
4 Crankshaft position sensor, signal 9F
5 Engine speed, signal 16E
6 Coolant temperature sensor, signal 9E
7 Coolant temperature, signal 15E
8 Fuel level, signal 19E
8 Fuel level, signal 22E
9 Gear stage, signal 15E
9 Gear stage, signal 9G
A1 Instrument cluster 17E
A1e4 Fuel reserve indicator lamp 19C
A1e54 Coolant temperature warning lamp 19C
A1p1 Coolant temperature gauge 19D
A1p13 Multifunction display 19D
A1p2 Fuel level indicator 19D
A1p5 Tachometer 19D
A1p8 Speedometer 19D
B11/4 Coolant temperature sensor 6F
B4/1 Left fuel level indicator sensor 22C
B4/2 Right fuel level indicator sensor 22C
B70 Crankshaft Hall sensor 2G
CAN B Interior CAN 20F
CAN B Interior CAN 17D
CAN C Drive train CAN 8H
CAN C Drive train CAN 6G
CAN E Chassis CAN 17G
CAN E Chassis CAN 14F
CAN E Chassis CAN 8E
Code 423 5-speed automatic transmission 5J
Code 427 7-speed automatic transmission 7J
Code B03 ECO start/stop function 1A
L5 Crankshaft position sensor 2D
L6/1 Left front axle RPM sensor 14J
L6/2 Right front axle RPM sensor 14K
L6/3 Left rear axle RPM sensor 14K
L6/4 Right rear axle RPM sensor 14K
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
N15/3 Electronic transmission control control unit 6J
N15/5 Electronic selector lever module control unit 3K
N3/10 ME-SFI [ME] control unit 11F
N3/9 CDI control unit 11D
N30/4 Electronic Stability Program control unit 17H
N30/7 Premium Electronic Stability Program control unit 17J
N72/1 Upper control panel control unit 3B
N72/1s50 ECO start/stop function button 4A
N73 Electronic ignition switch control unit 17A
U1018 Valid for gasoline engine 276 1G
U1019 Valid for gasoline engine 278 1G
U203 Valid without DISTRONIC PLUS 16H
U240 Valid for all except ECO start/stop function 1D
U25 Valid for automatic transmission 2J
U252 Valid for ECO start/stop function 1F
U484 Valid for gasoline engine 273 1F
U739 Valid for gasoline engine 271 DE 1F
U74 Valid for diesel engines 10D
U75 Valid for gasoline engines 10F
U819 Valid for gasoline engine 272 1F
U880 Valid for diesel engine 642 1G
U909 Valid for DISTRONIC PLUS 16H
U948 Valid for diesel engine 651 1D
U948 Valid for diesel engine 651 1G
Y3/8n4 Fully integrated transmission control control unit 8K
Fig 1: Instrument Cluster, Operating Condition Display Electrical Function Schematic (1 Of 2)
G10082548Courtesy of MERCEDES-BENZ USA
Fig 2: Instrument Cluster, Operating Condition Display Electrical Function Schematic (2 Of 2)
G10082549Courtesy of MERCEDES-BENZ USA