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Home >> Mercedes Benz >> 2019 >> A220 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 49 (Electrical System, Equipment & Instruments (3 Of 3) -- 118 Chassis) >> Wiring Diagrams >> Monitor Traffic Situation, Function Schematic >> Monitor Traffic Situation, Function Schematic - PE54.71-P-2500-97A

Monitor Traffic Situation, Function Schematic - PE54.71-P-2500-97A

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Model 118, 167, 177, 243, 247, 293 with code 234 (Blind Spot Assist) except code 233 (Adaptive cruise control Plus (DISTRONIC PLUS)) except code 51B (Rating, country group EURO-NCAP) 

Model 118, 167, 177, 243, 247, 293 with code 243 (Active Lane Keeping Assist (camera)) except code 233 (Adaptive cruise control Plus (DISTRONIC PLUS)) except code 51B (Rating, country group EURO-NCAP) 

Model 213, 238, 257, 290 as of model year 2021 with code 234 (Blind Spot Assist) except code 233 (Adaptive cruise control Plus (DISTRONIC PLUS)) 

Code: Designation: Position:
1 Circuit 15, status 12D
2 Engine running, signal 7G
2 Engine running, signal 12G
3 Drivetrain operational, signal 7H
3 Drivetrain operational, signal 11G
A40/11 Mono multifunction camera 13H
B92/11 Left outer rear bumper integrated radar sensor 13E
B92/6 Right outer rear bumper integrated radar sensor 13E
CAN C Engine CAN 5G
CAN C1 Drive train CAN 5H
CAN PER Peripherals CAN 10D
CAN PER Peripherals CAN 10G
CAN PER Peripherals CAN 5D
Code 22P Track package 13F
Code 234 Blind spot assist 13C
Code 243 Active Lane Keeping Assist 13F
N127 Drivetrain control unit 7H
N3/10 ME-SFI [ME] control unit 2H
N3/9 CDI control unit 2H
N73 Electronic ignition switch control unit 2E
U1128 Valid for combustion engine 1G
G16050805Courtesy of MERCEDES-BENZ USA