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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-2501-97G)
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(Function Schematic For Multimedia System Control - PE82.85-P-2501-97G)

Model 223 

Code: Designation: Position:
1 Operation, signal 20A
1 Operation, signal 20D
1 Operation, signal 15B
1 Operation, signal 10B
1 Operation, signal 6B
1 Operation, signal 20F
1 Operation, signal 20H
1 Operation, signal 10H
1 Operation, signal 24D
2 Voice input, signal 20K
2 Voice input, signal 23J
3 Mercedes me connect data communication, signal 24E
3 Mercedes me connect data communication, signal 24G
3 Mercedes me connect data communication, signal 24J
3 Mercedes me connect data communication, signal 24E
4 Video, signal 29A
5 Display, actuation 29B
A2/161 Bluetooth®/Wi-Fi antenna 25F
A2/162 Bluetooth®/Wi-Fi antenna 25G
A2/163 Bluetooth®/Wi-Fi antenna 25F
A26/17 Head unit 24B
A40/8 Touchscreen 2F
A40/8 Touchscreen 30C
B25/36 Microphone 2K
B25/37 Microphone 2K
B25/38 Microphone 2L
B25/39 Microphone 2L
B84/19 Gesture camera 3H
B84/20 Gesture camera 3H
CAN A1 CAN 1 for telematics 10D
CAN A1 CAN 1 for telematics 18D
CAN A1 CAN 1 for telematics 10F
CAN A1 CAN 1 for telematics 18F
CAN A1 CAN 1 for telematics 28C
CAN A2 CAN 2 for telematics 18J
CAN LR CAN for steering wheel 9B
CAN LR1 CAN for steering wheel gearshift buttons 4B
Code 383 RAMSES ENTRY communication module 21D
Code 384 RAMSES HIGH communication module 21D
Code 534 Connect 20 Premium (NTG7) 25G
Code 77B Contactless gesture control at front 1H
Code 78B Contactless gesture control at rear 1H
Ethernet Ethernet 19B
Flex E Chassis FlexRay 14B
HSVL High-speed video link 28A
N112/2 Telematics services communication module 24K
N135 Steering wheel electronics 7C
N168 Gesture recognition system control unit 11H
N72/1 Upper control panel control unit 2D
N73/3 Electronic ignition switch control unit 16C
N80 Steering column module control unit 12C
S163/2 Multifunction steering wheel button group 2 4A
G15074664Courtesy of MERCEDES-BENZ USA
G15074665Courtesy of MERCEDES-BENZ USA