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Electrical function diagram for COMAND voice control - PE82.85-P-2056-97SAA

Code: Designation: Position:
1 Multifunction steering wheel button group, signal 7G
1 Multifunction steering wheel button group, signal 5J
1 Multifunction steering wheel button group, signal 10E
2 Microphone, signal 17D
3 Speaker, actuation 16E
3 Speaker, actuation 21H
3 Speaker, actuation 20E
3 Speaker, actuation  
4 Circuit 15R/circuit 15, status ON 7D
4 Circuit 15R/circuit 15, status ON 10E
A40/3 COMAND control unit 12E
A67b1 Hands-free system microphone group 17C
A8/1 Transmitter key 8B
CAN B Interior CAN  
CAN E Chassis CAN  
CAN F Central CAN  
Code 810 Sound system  
H4/1 Left front door speaker group 21B
H4/2 Right front door speaker group 21C
H4/27 Center cockpit speaker (centerfill) 21C
H4/27 Center cockpit speaker (centerfill) 21J
H4/68 Left front door Sound tweeter 21J
H4/69 Right front door Sound tweeter 21J
H4/72 Left front door Sound woofer and midrange speaker group 21K
H4/73 Right front door Sound woofer and midrange speaker group 21K
LIN E1 Steering LIN  
MOST Media Oriented System Transport  
MOST Media Oriented System Transport  
N41/3 Voice control system (VCS [SBS]) control unit 16E
N73 EIS [EZS] control unit 6A
N80 Steering column module 7J
N93 Central gateway control unit 7E
N93/1 Audio tuner control unit 21E
S110 Left multifunction steering wheel button group 1H
S110s4 "Back" and SBS off button 1J
S111 Right multifunction steering wheel button group 3H
S111s4 VCS [SBS] on button 3J
U500 Not valid for Sound System 20B
Fig 1: COMAND Voice Control Function Diagram (1 Of 2)
G10129234Courtesy of MERCEDES-BENZ USA
Fig 2: COMAND Voice Control Function Diagram (2 Of 2)
G10129235Courtesy of MERCEDES-BENZ USA