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Home >> Mercedes Benz >> 2021 >> Metris Van Cargo >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Throttle Control, Speed Control Systems -- 447 Chassis >> Wiring Diagrams >> Collision Prevention Assist Electrical Function Schematic >> Collision Prevention Assist Electrical Function Schematic - PE30.30-S-2058-97TRB

Collision Prevention Assist Electrical Function Schematic - PE30.30-S-2058-97TRB

Model 447.6/7 

With Code JA6 (Active Brake Assist System) 

except code M7E (Electric motor 150 kW/battery 60 kWh (usable)) 

except code M8E (Electric motor 85 kW/battery 60 kWh (usable)) 

except code ME0 (Electric motor 85 kW) 

except code ME4 (Electric motor 145 kW) 

except code XM0 (Facelift) except code XM7 (MOPF II) 

except code ZL3 (National version for Latin America) 

Code: Designation: Position:
1 COLLISION PREVENTION ASSIST, status 14J
1 COLLISION PREVENTION ASSIST, status 14C
10 Brake light switch, signal 3H
10 Brake light switch, signal 14D
10 Brake light switch, signal 10F
11 Service brake braking torque, actuation 5J
12 Combination switch, status 14D
12 Combination switch, status 12E
12 Combination switch, status 6D
13 Instrument cluster message, request 11K
13 Instrument cluster message, request 14E
14 Warning tone, request 14E
14 Warning tone, request 12K
15 Speaker, actuation 10J
16 Front axle brake pressure sensor, signal 5H
17 Braking torque, signal 10F
17 Braking torque, signal 15D
2 Engine running, signal 12B
3 Drivetrain operational, signal 11B
4 Wheel speed, signal 11F
4 Wheel speed, signal 14C
5 Wheel rotation direction, signal 14C
5 Wheel rotation direction, signal 11F
6 Yaw rate, lateral and longitudinal acceleration sensor, signal 15C
6 Yaw rate, lateral and longitudinal acceleration sensor, signal 11F
7 Service brake braking torque, request 13E
7 Service brake braking torque, request 6F
8 Steering wheel angle, signal 14D
8 Steering wheel angle, signal 12E
9 Accelerator pedal sensor, signal 2B
9 Accelerator pedal sensor, signal 11B
A1/1 Instrument cluster (KI) control unit 9K
B162 Collision warning system radar sensor 13A
B37/4 Accelerator pedal module 1D
CAN E Chassis CAN 13D
CAN E Chassis CAN 10E
CAN E Chassis CAN 8G
CAN E Chassis CAN 10B
CAN E Chassis CAN 12K
H4/61 Instrument cluster speaker 9H
N3/33 CDI control unit 7B
N3/36 CDI control unit 4B
N30/4 Electronic Stability Program (ESP) control unit 4F
N30/4b1 Master brake cylinder brake pressure sensor 7L
N73 Electronic ignition lock (EZS) control unit 13F
N80 Steering column tube module (MRM) control unit 8D
S4 Combination switch 5E
S9/3 Stop lamp switch 2K
U1186 - 8A
U1187 - 5A
G16501799Courtesy of MERCEDES-BENZ USA
G16501800Courtesy of MERCEDES-BENZ USA