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Home >> Mercedes Benz >> 2007 >> S550 Base >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Electrical - OEM Wiring Diagrams -- S-Class (221) >> Wiring Schematics >> Electrical function Schematic for COMAND voice control - PE82.85-P-2056-97SAB

Electrical function Schematic for COMAND voice control - PE82.85-P-2056-97SAB

Code: Designation: Position:
1 Multifunction steering wheel button group, signal 7G
1 Multifunction steering wheel button group, signal 4J
1 Multifunction steering wheel button group, signal 10E
2 Microphone, signal 12D
3 Speaker, actuation 17G
3 Speaker, actuation 15E
4 Circuit 15R/circuit 15, status ON 6D
4 Circuit 15R/circuit 15, status ON 9E
A40/3 COMAND control unit 11E
A67b1 Hands-free system microphone group 11C
A8/1 Transmitter key 7B
CAN B Interior CAN 6D
CAN E Chassis CAN 6H
CAN F Central CAN 8E
H4/17 Bass module speaker 17H
H4/27 Center cockpit speaker (centerfill) 17J
H4/3 Left rear door speaker group 17H
H4/4 Right rear door speaker group 17H
H4/54 Left rear surround speaker 17J
H4/57 Right rear surround speaker 17J
H4/68 Left front door Sound tweeter 17K
H4/69 Right front door Sound tweeter 17K
H4/72 Left front door Sound woofer and midrange speaker group 17K
H4/73 Right front door Sound woofer and midrange speaker group 17K
LIN E1 Steering LIN 3J
MOST Media Oriented System Transport 14E
N73 EIS [EZS] control unit 6A
N80 Steering column module 6H
N93 Central gateway control unit 6E
N93/1 Audio tuner control unit 16E
S110 Left multifunction steering wheel button group 1H
S110s4 "Back" and SBS off button 1J
S111 Right multifunction steering wheel button group 2H
S111s4 VCS [SBS] on button 2J
Fig 1: COMAND Voice Control Electrical Function Schematic (1 Of 2)
G07602545Courtesy of MERCEDES-BENZ USA
Fig 2: COMAND Voice Control Electrical Function Schematic (2 Of 2)
G07602546Courtesy of MERCEDES-BENZ USA