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

Code: Designation: Position:
1 Circuit 15, status 11H
10 Yaw rate, lateral and longitudinal acceleration sensor, signal 7F
10 Yaw rate, lateral and longitudinal acceleration sensor, signal 3D
11 ESP®, status 6F
12 GPS, signal 19D
12 GPS, signal 33J
12 GPS, signal 32F
12 GPS, signal 11F
12 GPS, signal 37F
13 Far range radar sensor, signal 9H
14 Close range radar sensors, signal 8H
15 Blind Spot Assist readiness and warning indicator, request 17F
15 Blind Spot Assist readiness and warning indicator, request 19D
16 Blind Spot Assist readiness and warning indicator, actuation 29H
17 Switch off radar sensor system, request 6H
18 Combination switch, status 8B
18 Combination switch, status 10E
19 Steering angle, signal 10B
19 Steering angle, signal 10E
2 Blind spot assist, status 11E
20 Wheel-specific service brake braking torque, request 4E
21 Warning message issue, request 13D
22 Warning tone, request 13E
3 Engine running, signal 11G
4 Drivetrain operational, signal 11G
5 Wheel speed, signal 8F
5 Wheel speed, signal 2H
6 Wheel rotation direction, signal 8F
6 Wheel rotation direction, signal 2H
7 Trailer recognition, status 11F
7 Trailer recognition, status 20E
8 Gear range, status 12G
8 Gear range, status 18H
9 Service brake, status 7F
A1 Instrument cluster 13C
A1h1 Warning buzzer 12B
A1p13 Multifunction display 14B
A2 Radio 31D
A2/30 Navigation module 31K
A2/30-1 Cradle for navigation module 31K
A2/56 Radio with auto pilot system 34D
A28/11 Multifunction antenna 36K
A40/3 COMAND control unit 37D
A89 DISTRONIC electric controller unit 9K
B24/15 Yaw rate, lateral and longitudinal acceleration sensor 2A
B29/2 DISTRONIC sensor (DTR)/left front bumper 6J
B29/3 DISTRONIC sensor (DTR)/right front bumper 6J
B29/6 Left rear bumper radar sensor 6J
B29/7 Right rear bumper radar sensor 6J
CAN A Telematics CAN 31H
CAN B Interior CAN 22F
CAN B Interior CAN 30A
CAN B Interior CAN 21A
CAN B Interior CAN 21E
CAN C Drive train CAN 20G
CAN E Chassis CAN 13F
CAN E Chassis CAN 9D
CAN E Chassis CAN 6G
CAN E Chassis CAN 12E
CAN E Chassis CAN 13G
CAN E Chassis CAN 10J
CAN H Vehicle dynamics CAN 9J
CAN H Vehicle dynamics CAN 2C
CAN H Vehicle dynamics CAN 6F
CAN S Sensor CAN 7G
Code 508 Navigation module preinstallation 31J
Code 509 Navigation module 31K
Code 510 Audio 20 with CD changer 30C
Code 511 Audio 50 APS incl. DVD changer 33C
Code 512 COMAND APS with DVD changer 36C
Code 523 Audio 20 radio 30C
Code 525 Audio 50 APS radio (CD) 33C
Code 527 COMAND APS (with navigation) 36C
Code 550 Trailer hitch 12F
Code 550 Trailer hitch 19B
L6/1 Left front axle RPM sensor 1J
L6/2 Right front axle RPM sensor 1K
L6/3 Left rear axle RPM sensor 1K
L6/4 Right rear axle RPM sensor 1K
M21/1e2 Left Blind Spot Assist warning lamp 29H
M21/2e2 Right Blind Spot Assist warning lamp 29J
N10/1 Front SAM control unit with fuse and relay module 18E
N28/1 Trailer recognition control unit 23B
N3/10 ME-SFI [ME] control unit 18J
N3/9 CDI control unit 15J
N30/7 Premium Electronic Stability Program control unit 2E
N49 Steering angle sensor 11B
N62/2 Video and radar sensor system control unit 9F
N69/1 Left front door control unit 25E
N69/2 Right front door control unit 25E
N73 Electronic ignition switch control unit 12J
N80 Steering column module control unit 9A
S4 Combination switch 7C
U74 Valid for diesel engines 14J
U75 Valid for gasoline engines 17J
Y3/8n4 Fully integrated transmission control unit 22J
Fig 1: Blind Spot Assistant Electrical Function Schematic (1 Of 3)
G10083839Courtesy of MERCEDES-BENZ USA
Fig 2: Blind Spot Assistant Electrical Function Schematic (2 Of 3)
G10083840Courtesy of MERCEDES-BENZ USA
Fig 3: Blind Spot Assistant Electrical Function Schematic (3 Of 3)
G10083841Courtesy of MERCEDES-BENZ USA