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Home >> Mercedes Benz >> 2012 >> GL350 >> Repair and Diagnosis >> Steering >> Power Steering >> Steering - 164 Chassis >> Wiring Diagrams >> Function diagram of electrical system for steering column adjustment - PE46.15-U-2050-99MAB

Function diagram of electrical system for steering column adjustment - PE46.15-U-2050-99MAB

Code: Designation: Position:
1 Circuit 15, status 8 F
2 Steering column adjustment switch, status 3 C
2 Steering column adjustment switch, status 5 B
3 Steering column motor, request 8 C
3 Steering column motor, request 10 E
4 Steering column motor, actuation 10 J
5 Store/call up steering column motor position, request 8 H
6 Steering column motor, signal 10 H
7 Acknowledgement tone after memory positions stored successfully, request 13 F
A1 Instrument cluster 14 F
A8/1 Transmitter key 5 G
CAN B Interior CAN 7 G
CAN B Interior CAN 9 E
CAN B Interior CAN 11 G
CAN C Engine compartment CAN 6 C
Code 443 Steering wheel heater 1 B
M20/1 Steering column forward/back motor 9 L
M20/2 Steering column raise/lower motor 9 L
N32/1 Driver front seat adjustment control module with memory 9 F
N73 EIS [EZS] control unit 5 F
N80 Steering column module 4 B
N93 Central gateway control module 9 C
S59 Steering column adjustment switch 4 A
S59/1 Steering column adjustment/steering wheel heater switch 1 D
S91 Driver seat with memory adjustment switch group 7 J
Fig 1: Steering Column Adjustment Electrical System Function Diagram
G10116828Courtesy of MERCEDES-BENZ USA