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Home >> Mercedes Benz >> 2021 >> S560 4Matic >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Electrical System - Body - 217 Chassis (7 Of 7) >> Wiring Diagrams >> Electrical Function Diagram For Manual Or Automatic Emergency Call, Function >> Electrical Function Diagram For Manual Or Automatic Emergency Call, Function - PE82.95-P-2066-97SEC

Electrical Function Diagram For Manual Or Automatic Emergency Call, Function - PE82.95-P-2066-97SEC

Model 217 

with code 348 (Emergency call/assistant system) 

except code 347 (Mercedes-Benz emergency call system) 

Code: Designation: Position:
1 Manual emergency call, signal 11G
1 Manual emergency call, signal 17D
1 Manual emergency call, signal 11L
1 Manual emergency call, signal 18J
10 Switch-on request, signal 5D
11 GPS, signal 12E
11 GPS, signal 14C
2 Crash, signal 11J
2 Crash, signal 12F
2 Crash, signal 10G
3 Telephone, signal 10D
3 Telephone, signal 13E
3 Telephone, signal 12C
3 Telephone, signal 9C
4 SOS button, status indicator 18G
4 SOS button, status indicator 18C
4 SOS button, status indicator 16K
4 SOS button, status indicator 10H
5 Circuit 15R, status 11G
6 Voice output, signal 9D
7 Voice input, signal 4F
7 Voice input, signal 9F
8 Instrument cluster, message 5K
8 Instrument cluster, message 10H
9 Audio/COMAND display, message 5H
9 Audio/COMAND display, message 6D
9 Audio/COMAND display, message 11H
A1 Instrument cluster 3J
A2/25 Emergency call system antenna splitter 10B
A2/49a1 Telematics services antenna 14E
A2/49a2 GPS antenna 13B
A2/5 Global positioning system antenna splitter 14C
A2/54 Left emergency call system antenna 9A
A2/55 Right emergency call system antenna 11A
A40/3 COMAND control unit 5F
A40/8 Audio/COMAND display 5B
A67b1 Hands-free system microphone 2D
CAN A Telematics CAN 4E
CAN B Interior CAN 14K
CAN D Diagnostic CAN 10H
CAN HMI User interface CAN 7L
CAN HMI User interface CAN 7K
CAN HMI User interface CAN 12K
Code 810 Sound system 7B
Code 811 Advanced sound system 7D
H4/27 Center instrument panel speaker 7C
H4/78 Center instrument panel midrange speaker 7D
LIN B13 Roof LIN 18H
LIN E2 Seat occupied recognition LIN 12E
LVDS Low voltage differential signal 6E
N10/6 Front SAM control unit 18K
N123/4 Emergency call system control unit 10E
N2/10 Supplemental restraint system control unit 13G
N70 Overhead control panel control unit 18D
N70s11 SOS button 17B
N73 Electronic ignition switch control unit 10J
G15302559Courtesy of MERCEDES-BENZ USA
G15302560Courtesy of MERCEDES-BENZ USA