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Home >> Mercedes Benz >> 2021 >> A220 Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Accessories Control Systems >> Electrical System - Body - 177 Chassis (4 Of 4) >> Wiring Diagrams >> Function Schematic For Multimedia System Control >> (Function Schematic For Multimedia System Control - PE82.85-P-2501-97C)
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(Function Schematic For Multimedia System Control - PE82.85-P-2501-97C)

Model 293 

Code: Designation: Position:
1 Operation, signal 6B
1 Operation, signal 20A
1 Operation, signal 20D
1 Operation, signal 15A
1 Operation, signal 10A
1 Operation, signal 6B
1 Operation, signal 20E
1 Operation, signal 20H
1 Operation, signal 10C
2 Voice input, signal 23E
2 Voice input, signal 23J
2 Voice input, signal 20K
3 Data from service center, signal 23D
3 Data from service center, signal 23G
4 Video, signal 28A
5 Audio/COMAND display, actuation 28B
A105 Touchpad 11E
A2/161 WLAN antenna 1 24F
A2/162 Wi-Fi antenna 2 24G
A2/91 Bluetooth®/Wi-Fi antenna 24F
A26/17 Head unit 24B
A40/16 Head unit/instrument cluster display cluster 3G
A40/16 Head unit/instrument cluster display cluster 30C
B25/20 Driver hands-free system microphone 3L
B25/21 Front passenger hands-free system microphone 3L
B84/15 Hand motion sensor 2J
CAN A Telematics CAN 19D
CAN A Telematics CAN 27C
CAN A Telematics CAN 14D
CAN A Telematics CAN 9F
CAN A Telematics CAN 14F
CAN A Telematics CAN 19F
CAN A Telematics CAN 14H
CAN A Telematics CAN 9H
CAN A Telematics CAN 19H
CAN HMI User interface CAN 19B
CAN LR Steering wheel CAN 9B
Code 362 HERMES LTE 21D
Code 549 Connect 20 HIGH (NTG6) 24G
Code 77B Contactless gesture control at front 1G
Flex E Chassis FlexRay 14B
HSVL High-speed video link 27B
LIN Local Interconnect Network 5B
LIN Local Interconnect Network 9D
LIN Local Interconnect Network 7D
N112/9 HERMES control unit 24K
N135 Steering wheel electronics 7C
N72/1 Upper control panel control unit 2D
N72/5 Right lower control panel 6E
N73 Ignition lock control unit 16C
N80 Steering column module control unit 12C
S163/2 Head unit multifunction steering wheel button group 4A
G15074656Courtesy of MERCEDES-BENZ USA
G15074657Courtesy of MERCEDES-BENZ USA