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Home >> Mercedes Benz >> 2012 >> S550 Base >> Repair and Diagnosis >> Accessories & Equipment >> Interior/Illumination Lights >> Electrical System - Body - 221 Chassis - 09 Of 10 >> Wiring Diagrams >> Electrical function schematic for mobile phone, accepting a call and rejecting a call >> Electrical function schematic for mobile phone, accepting a call and rejecting a call - PE82.70-U-2058-97SAA

Electrical function schematic for mobile phone, accepting a call and rejecting a call - PE82.70-U-2058-97SAA

Code: Designation: Position:
1 Telephone, signal 24J
1 Telephone, signal 19D
1 Telephone, signal 24E
1 Telephone, signal 22A
2 Circuit 15R/circuit 15, status ON 9D
2 Circuit 15R/circuit 15, status ON 12E
3 Multifunction steering wheel button group, signal 17E
3 Multifunction steering wheel button group, signal 12E
3 Multifunction steering wheel button group, signal 6J
3 Multifunction steering wheel button group, signal 9G
4 Center console button group, signal 15J
4 Center console button group, signal 14G
5 Audio/COMAND display, signal 15C
6 Front central operating unit, signal 14G
6 Front central operating unit, signal 17E
7 Switch-on request, signal 14C
A2/49 Telephone and GPS roof antenna 24K
A28/2 Portable CTEL antenna amplifier 23C
A34/15 UHI portable CTEL holder (Universal Handy Interface) 20A
A40/3 COMAND control unit 14E
A40/8 COMAND display 14A
A40/9 Front central operating unit 13J
A8/1 Transmitter key 9B
CAN A Telematics CAN 13D
CAN A Telematics CAN 13H
CAN B Interior CAN 8D
CAN E Chassis CAN 8H
CAN F Central CAN 11F
Code 359 TELEAID emergency call system 23F
LIN A1 COU [ZBE] LIN 15J
LIN E1 Steering LIN 5J
MOST Media Oriented System Transport 16E
MOST Media Oriented System Transport 16F
N123/1 Universal Portable CTEL Interface (UPCI [UHI]) control unit 20E
N73 EIS [EZS] control unit 8A
N80 Steering column module 8J
N93 Central gateway control unit 8E
N96 Frequency switchover control unit 23G
S110 Left multifunction steering wheel button group 3J
S111 Right multifunction steering wheel button group 4H
S111s3 Accept/terminate phone call button 4J
S148 Center console button group 17K
Fig 1: Mobile Phone Accepting And Rejecting Call Function Diagram (1 Of 2)
G10129216Courtesy of MERCEDES-BENZ USA
Fig 2: Mobile Phone Accepting And Rejecting Call Function Diagram (2 Of 2)
G10129217Courtesy of MERCEDES-BENZ USA