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

Model 463 

as of model year 2017 up to model year 2019 

with code EK1 (HERMES communications module LTE) 

Model 463 

as of model year 2017 up to model year 2019 

with code EM2 (Communications module (UMTS) for the use of Merced) 

Code: Designation: Position:
1 Circuit 15, status 10F
10 Crash, signal 10G
10 Crash, signal 11H
10 Crash, signal 12F
11 Multifunction steering wheel button group, signal 4K
11 Multifunction steering wheel button group, signal 9K
11 Multifunction steering wheel button group, signal 11F
11 Multifunction steering wheel button group, signal 21F
11 Multifunction steering wheel button group, signal 18F
11 Multifunction steering wheel button group, signal 12J
12 Manual emergency call, signal 17K
12 Manual emergency call, signal 21K
12 Manual emergency call, signal 11F
12 Manual emergency call, signal 12K
13 Mute function, signal 8D
13 Mute function, signal 8G
14 Telephone, signal 14C
14 Telephone, signal 14E
15 Vehicle data, signal 18B
15 Vehicle data, signal 16D
16 Voice output, signal 10B
2 Check signal, signal 10C
2 Check signal, signal 14B
2 Check signal, signal 8E
2 Check signal, signal 14D
2 Check signal, signal 8H
3 Readiness, signal 12E
4 Status indication, signal 4G
4 Status indication, signal 4K
4 Status indication, signal 18K
4 Status indication, signal 22K
4 Status indication, signal 10H
4 Status indication, signal 14K
5 Low voltage differential signal video signal data transfer, signal 6C
6 Audio/COMAND display, actuation 5C
7 Operation, signal 3E
8 Voice input, signal 4E
8 Voice input, signal 9F
9 Position data, signal 10F
9 Position data, signal 9J
A1 Instrument cluster 2J
A2/140 Emergency call system antenna 1 19A
A2/141 Emergency call system antenna 2 17C
A40/3 COMAND control unit 4E
A40/8 Audio/COMAND display 5A
A40/9 Audio/COMAND control panel 2G
A67b1 Hands-free system microphone 3A
CAN A Telematics CAN 5D
CAN A Telematics CAN 2F
CAN B Interior CAN 6J
CAN B Interior CAN 13K
CAN B Interior CAN 6K
CAN D Diagnostic CAN 10G
CAN E1 Chassis CAN 1 13H
CAN E1 Chassis CAN 1 13H
CAN E2 Chassis CAN 2 6L
Code EU9 Surround sound system (Harman/Kardon Logic 7) 7A
H4/27 Center instrument panel speaker 10A
LIN B13 Roof LIN 17K
LIN E1 Steering LIN 18G
LVDS Low voltage differential signal 6D
N10 SAM control unit 15J
N112/9 HERMES control unit 10D
N135 Steering wheel electronics 20G
N2/10 Supplemental restraint system control unit 14E
N40/3 Sound system amplifier control unit 8B
N70 Overhead control panel control unit 20J
N73 Electronic ignition switch control unit 10J
N80 Steering column module control unit 17F
S111 Right multifunction steering wheel button group 23F
S111s3 Accept/terminate phone call button 23F
S93/3s2 Emergency call system button 23J
G13670306Courtesy of MERCEDES-BENZ USA
G13670307Courtesy of MERCEDES-BENZ USA