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Home >> Mercedes Benz >> 2021 >> A220 Base >> Repair and Diagnosis (Single Page) >> Restraints >> Restraints Control Systems >> Seats, Bunks, Restraint Systems - 177 Chassis (2 Of 2) >> Wiring Diagrams >> Trigger Pedestrian Protection, Function Schematic >> (Trigger Pedestrian Protection, Function Schematic - PE91.60-P-2503-97C)
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(Trigger Pedestrian Protection, Function Schematic - PE91.60-P-2503-97C)

Model 213, 238, 257, 290 as of model year 2021 with code U60 (Pedestrian protection - Active hood) 

Code: Designation: Position:
1 Pedestrian protection sensor, status 13C
2 Terminal 15, status 13F
3 Displayed vehicle speed, signal 13H
3 Displayed vehicle speed, signal 7H
4 squib, control 19D
5 Instrument cluster message, request 20H
5 Instrument cluster message, request 26H
6 image data, signal 32H
A40/16 Display group head unit/instrument cluster 35J
B151/1 Pedestrian protection sensor, front left bumper 2D
B151/3 Pedestrian protection sensor, front right bumper 2D
CAN HMI User interface CAN 18H
CAN HMI User interface CAN 11F
CAN HMI User interface CAN 11H
CAN HMI2 User interface CAN 2 5H
CAN HMI2 User interface CAN 2 24H
HSVL High-Speed-Video-Link 31H
N133/1 Instrument cluster control unit 2J
N133/1 Instrument cluster control unit 28J
N2/10 Supplemental Restraint System control unit 14G
N73 Electronic ignition lock control unit 2G
N73 Electronic ignition lock control unit 8J
N73 Electronic ignition lock control unit 21J
R12/49 Squib active bonnet left 21F
R12/50 Squib active bonnet on the right 21F
G15075255Courtesy of MERCEDES-BENZ USA
G15075256Courtesy of MERCEDES-BENZ USA
G15075257Courtesy of MERCEDES-BENZ USA