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Home >> Mercedes Benz >> 2021 >> GLB250 Base >> Repair and Diagnosis >> Steering >> Steering Control Systems >> Steering - 247 Chassis >> Wiring Diagrams >> Function Schematic For Electric Power Steering >> Function Schematic For Electric Power Steering - PE46.35-P-2500-97A
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Function Schematic For Electric Power Steering - PE46.35-P-2500-97A

Model 118, 167, 177, 247 

Model 213, 238, 257, 290 as of model year 2021 

Code: Designation Position
1 Steering diagnosis, communication 6B
1 Steering diagnosis, communication 34G
10 Steering wheel angle, request 24E
11 Instrument cluster, message 34C
11 Instrument cluster, message 39C
2 Parking system control unit, status 6D
2 Parking system control unit, status 12C
2 Parking system control unit, status 18E
3 ESP®, status 18E
4 Engine management, communication 6G
4 Engine management, communication 12H
4 Engine management, communication 17E
5 Powertrain control unit, status 12H
5 Powertrain control unit, status 17E
6 Steering wheel angle, signal 6J
6 Steering wheel angle, signal 11H
6 Steering wheel angle, signal 23E
6 Steering wheel angle, signal 28E
7 Electrical power steering control unit, status 18H
8 Power steering, actuation 24H
9 Parking system control unit, status 34E
A40/16 Head unit/instrument cluster display cluster 40D
A91b1 Electric power steering torque sensor 13J
A91m1 Electric power steering actuator motor 25J
CAN D Diagnostic CAN 5B
CAN D Diagnostic CAN 33H
CAN HMI User interface CAN 33C
Flex E Chassis FlexRay 5E
Flex E Chassis FlexRay 11D
Flex E Chassis FlexRay 5G
Flex E Chassis FlexRay 5K
Flex E Chassis FlexRay 16F
Flex E Chassis FlexRay 11H
Flex E Chassis FlexRay 23F
Flex E Chassis FlexRay 27F
Flex E Chassis FlexRay 33F
HSVL High-speed video link 38C
N127 Drivetrain control unit 8J
N133/1 Instrument cluster control unit 35D
N3/10 ME-SFI [ME] control unit 2H
N3/9 CDI control unit 2H
N30/4 Electronic Stability Program (ESP®) control unit 13F
N30/4 Electronic Stability Program (ESP®) control unit 25F
N62 Parking system control unit 2E
N62 Parking system control unit 35F
N68 Electrical power steering control unit 20G
N73 Electronic ignition switch control unit 8D
N73 Electronic ignition switch control unit 29F
N80 Steering column module control unit 2K
X11/4 Diagnostic connector 2C
X11/4 Diagnostic connector 35H
G14706168Courtesy of MERCEDES-BENZ USA
G14706169Courtesy of MERCEDES-BENZ USA
G14706170Courtesy of MERCEDES-BENZ USA