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Home >> Mercedes Benz >> 2021 >> A220 Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Anti-Theft Systems >> Central Locking System - 177 Chassis >> Wiring Diagrams >> Function Schematic For Central Locking System Activation >> (Function Schematic For Central Locking System Activation - PE80.20-P-2500-97F)
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(Function Schematic For Central Locking System Activation - PE80.20-P-2500-97F)

Model 464 

Code: Designation: Position:
1 Access authorization code, signal 8A
1 Access authorization code, signal 18A
2 Front door central locking inside door handle switch, status 8C
2 Front door central locking inside door handle switch, status 18C
3 Door contact switch, status 8D
3 Door contact switch, status 17G
3 Door contact switch, status 18C
3 Door contact switch, status 8G
4 Crash, signal 18J
5 Vehicle speed, signal 18K
A2/38 KEYLESS-GO antenna 9B
A2/40 KEYLESS-GO antenna 9B
A2/60 KEYLESS-GO antenna 9C
A8/1 Transmitter key 2B
CAN B CAN for vehicle interior 15G
CAN B CAN for vehicle interior 15D
CAN HMI CAN for user interface 15J
Code FAC CKD station wagon 2G
Code FAS Station wagon 2F
Flex E Chassis FlexRay 14L
N10/8 Signal acquisition and actuation module control unit 9H
N2/5 Supplemental restraint system control unit 9K
N30/4 Electronic Stability Program control unit 2L
N73/3 Electronic ignition switch control unit 19G
N93/12 User interface control unit 9D
S17/18 Rear-end door contact switch 3G
S17/3 Left front door contact switch 2E
S17/4 Right front door contact switch 2E
S17/5 Left rear door contact switch 3G
S17/6 Right rear door contact switch 3H
S85/5 Central locking interior switch 2C
G15061684Courtesy of MERCEDES-BENZ USA
G15061685Courtesy of MERCEDES-BENZ USA