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

Model 294, 295, 296, 297 

Code: Designation: Position:
1 Operation, signal 34A
1 Operation, signal 34C
1 Operation, signal 26A
1 Operation, signal 18A
1 Operation, signal 11A
1 Operation, signal 34H
1 Operation, signal 24H
1 Operation, signal 40D
1 Operation, signal 34E
1 Operation, signal 34F
1 Operation, signal 42G
2 Voice input, signal 34K
2 Voice input, signal 37J
3 Mercedes me connect data communication, signal 40D
3 Mercedes me connect data communication, signal 39G
3 Mercedes me connect data communication, signal 39J
3 Mercedes me connect data communication, signal 40E
3 Mercedes me connect data communication, signal 42J
4 Video, signal 51A
4 Video, signal 49D
5 Display, actuation 51B
5 Display, actuation 49E
A105/7 Tablet PC 41L
A2/161 Bluetooth®/Wi-Fi antenna 41D
A2/162 Bluetooth®/Wi-Fi antenna 41E
A2/163 Bluetooth®/Wi-Fi antenna 41F
A26/17 Head unit 38B
A40/26 Front passenger display 10G
A40/26 Front passenger display 51F
A40/8 Touchscreen 1E
A40/8 Touchscreen 52C
B25/26 Microphone 2G
B25/27 Microphone 2H
B25/36 Microphone 2J
B25/37 Microphone 2J
B25/38 Microphone 2L
B25/39 Microphone 2L
B84/19 Gesture camera 16J
B84/20 Gesture camera 16J
CAN A1 CAN 1 for telematics 18C
CAN A1 CAN 1 for telematics 29C
CAN A1 CAN 1 for telematics 46B
CAN A1 CAN 1 for telematics 12E
CAN A1 CAN 1 for telematics 29E
CAN A1 CAN 1 for telematics 21E
CAN A1 CAN 1 for telematics 18G
CAN A1 CAN 1 for telematics 29G
CAN A1 CAN 1 for telematics 46F
CAN A2 CAN 2 for telematics 31J
CAN LR CAN for steering wheel 17B
CAN LR1 CAN for steering wheel gearshift buttons 7B
Code 383 RAMSES ENTRY communication module 37D
Code 383 RAMSES ENTRY communication module 36J
Code 384 RAMSES HIGH communication module 37D
Code 384 RAMSES HIGH communication module 36K
Code 447 Touchscreen in rear passenger compartment (rear touchscreen) 37E
Code 447 Touchscreen in rear passenger compartment (rear touchscreen) 40K
Code 534 Connect 20 Premium (NTG7) 41E
Code 535 Connect 20 Premium (NTG7) 41E
Code 77B Contactless gesture control at front 14J
Code 78B Contactless gesture control at rear 14J
Code 860 Front passenger display 10D
Code 860 Front passenger display 9C
Code 860 Front passenger display 9F
Code 860 Front passenger display 50D
Code F295 Model series 295 1H
Code F296 Model series 296 14H
Code F296 Model series 296 37D
Code F296 Model series 296 40J
Code F296 Model series 296 1G
Code F296 Model series 296 1K
Code F297 Model series 297 1J
Code F297 Model series 297 1K
Code F297 Model series 297 14H
Code F297 Model series 297 37E
Code F297 Model series 297 40K
Ethernet Ethernet 33B
Flex E Chassis FlexRay 25B
HSVL High-speed video link 46A
HSVL High-speed video link 46E
N112/2 Telematics services communication module 36L
N135 Steering wheel electronics 11B
N168 Gesture recognition system control unit 24J
N72 Lower control panel 10C
N72/1 Upper control panel control unit 10D
N73/3 Electronic ignition switch control unit 27B
N80 Steering column module control unit 19B
S163/2 Multifunction steering wheel button group 2 4A
G15074668Courtesy of MERCEDES-BENZ USA
G15074669Courtesy of MERCEDES-BENZ USA
G15074670Courtesy of MERCEDES-BENZ USA