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Home >> Mercedes Benz >> 2013 >> CL550 >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Electrical System, Equipment & Instruments - 216 Chassis - 6 Of 6 >> Wiring Diagrams >> Electrical function schematic, blind spot assistant >> Electrical function schematic, blind spot assistant - PE54.71-P-2051-97CAB

Electrical function schematic, blind spot assistant - PE54.71-P-2051-97CAB

MODEL 216.3 up to 31.8.10 with CODE (234) Blind Spot Assist as of Model Year 2009 /YoM 08 

Code: Designation: Position:
1 Circuit 15, status 12H
10 Close range radar sensors, signal 10H
11 Blind Spot Assist readiness and warning indicator, request 24K
11 Blind Spot Assist readiness and warning indicator, request 18F
12 Blind Spot Assist readiness and warning indicator, actuation 28J
13 Instrument cluster, message 20J
13 Instrument cluster, message 18F
14 Combination switch, status 10E
114 Combination switch, status 9B
15 Warning tone, request 20J
15 Warning tone, request 17F
2 Blind spot assist, status 20H
2 Blind spot assist, status 13F
3 Engine running, signal 13E
4 Drivetrain operational, signal 13E
5 Wheel speed, signal 9F
5 Wheel speed, signal 3D
6 Wheel rotation direction, signal 3D
6 Wheel rotation direction, signal 9F
7 GPS, signal 15F
7 GPS, signal 21F
8 Short-range radar sensor system OFF/ON, request 20H
8 Short-range radar sensor system OFF/ON, request 13F
9 Switch off radar sensor system, request 8J
9 Switch off radar sensor system, request 8K
A1 Instrument cluster 19K
A1h1 Warning buzzer 18K
A1p13 Multifunction display 18K
A40/3 COMAND control unit 28E
A86/2b1 Right outer radar sensor, rear bumper 7K
A86/2b2 Right inner radar sensor, rear bumper 7J
A86/2b3 Left inner radar sensor, rear bumper 7J
A86/2b4 Left outer radar sensor, rear bumper 7L
CAN B Interior CAN 23G
CAN B Interior CAN 23H
CAN E Chassis CAN 11D
CAN E Chassis CAN 7F
CAN E Chassis CAN 16G
CAN E Chassis CAN 11H
CAN E Chassis CAN 14F
CAN F Central CAN 19J
CAN S Sensor CAN 10H
L6/1 Left front rpm sensor 2F
L6/2 Right front rpm sensor 2F
L6/3 Left rear rpm sensor 2G
L6/4 right rear rpm sensor 2G
M21/1 Left electrically adjustable and heated outside mirror 30K
M21/1e2 Left Blind Spot Assist readiness and warning indicator 30K
M21/2 Right electrically adjustable and heated outside mirror 30K
M21/2e2 Right Blind Spot Assist readiness and warning indicator 30L
N3/10 ME-SFI [ME] control unit 16B
N47-5 ESP control unit 4D
N62/1 Radar sensors control unit (SGR) 11F
N69/1 Left door control unit 25H
N69/2 Right door control unit 25J
N73 EIS [EZS] control unit 14H
N80 Steering column module 11A
N93 Central gateway control unit 19F
S4 Combination switch 8C
Fig 1: Blind Spot Assistant - Electrical Function Schematic (1 Of 2)
G10111464Courtesy of MERCEDES-BENZ USA
Fig 2: Blind Spot Assistant - Electrical Function Schematic (2 Of 2)
G10111465Courtesy of MERCEDES-BENZ USA