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Home >> Mercedes Benz >> 2007 >> R63 >> Repair and Diagnosis >> Electrical >> Body Electrical >> Electrical System, Equipment & Instructions - 251 Chassis - 4 Of 4 >> Wiring Diagrams >> Electrical function schematic, blind spot assistant >> Electrical function schematic, blind spot assistant - PE54.71-P-2051-97RAA

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

Code:
 
Designation: Position:
1 Circuit 15, status 13E
10 Short-range radar sensor system OFF/ON, request 13C
10 Short-range radar sensor system OFF/ON, request 18C
11 Blind Spot Assist readiness and warning indicator, request 5D
11 Blind Spot Assist readiness and warning indicator, request 9D
11 Blind Spot Assist readiness and warning indicator, request 13D
12 Blind Spot Assist readiness and warning indicator, actuation 2C
13 Instrument cluster, message 11B
14 Combination switch, status 12K
14 Combination switch, status 15E
15 Warning tone, request 12B
2 Blind spot assist, status 12C
2 Blind spot assist, status 17C
3 Engine running, signal 18E
4 Drivetrain operational, signal 18F
5 Wheel speed, signal 17E
6 Wheel rotation direction, signal 17F
7 Gear range, status 15E
8 Trailer recognition, status 8C
8 Trailer recognition, status 11C
9 Navigation data, signal 8E
9 Navigation data, signal 11D
A1 Instrument cluster 10A
A1h1 Warning buzzer 10A
A1p13 Multifunction display 10A
A2/56 Radio and navigation unit 3J
A40/3 COMAND operating, display and control unit 7J
B29/4 Left rear bumper intelligent radar sensor 17D
B29/5 Right rear bumper intelligent radar sensor 12D
CAN B Interior CAN 6D
CAN B Interior CAN 6G
CAN B Interior CAN 8B
CAN C Engine compartment CAN 15D
CAN C Engine compartment CAN 12B
CAN C Engine compartment CAN 16H
CAN C Engine compartment CAN 18F
CAN C Engine compartment CAN 14H
CAN C Engine compartment CAN 18G
CAN C Engine compartment CAN 10D
CAN C Engine compartment CAN 12H
CAN C Engine compartment CAN 17B
Code 511 Audio 50 APS incl. DVD changer 1J
Code 512 COMAND APS with DVD changer 5J
Code 525 Audio 50 APS radio (CD) 1J
Code 527 COMAND APS (with navigation) 5J
M21/1 Left electrically adjustable and heated outside mirror 2A
M21/1e2 Left Blind Spot Assist readiness and warning indicator 2A
M21/2 Right electrically adjustable and heated outside mirror 2B
M21/2e2 Right Blind Spot Assist readiness and warning indicator 2B
N10/8 Rear SAM control unit 5A
N3/10 ME-SFI [ME] control unit 22D
N3/9 CDI control unit 22A
N47-5 ESP control unit 22H
N69/1 Left front door control unit 4C
N69/2 Right front door control unit 4D
N73 EIS [EZS] control unit 10G
N80 Steering column module 14J
N93 Central gateway control unit 8D
S4 Combination switch 11K
U1018 Valid for gasoline engine 276 21G
U127 Valid for engine 272, engine 273 KE 21G
U533 Valid for trailer hitch 4A
U74 Valid for diesel engines 21A
U75 Valid for gasoline engines 21D
U880 Valid for engine 642 21D
U932 Valid for engine 642 BLUETEC 21D
Y3/8n4 Fully integrated transmission control (VGS) control unit 17K
Fig 1: Blind Spot Assistant Electrical Function Schematic (1 Of 2)
G10121538Courtesy of MERCEDES-BENZ USA
Fig 2: Blind Spot Assistant Electrical Function Schematic (2 Of 2)
G10121539Courtesy of MERCEDES-BENZ USA