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Home >> Mercedes Benz >> 2021 >> A220 Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Wiper/Washer Systems >> Electrical System - Body - 177 Chassis (4 Of 4) >> Wiring Diagrams >> Function Schematic For Navigation Mode >> (Function Schematic For Navigation Mode - PE82.85-P-2502-97K)
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(Function Schematic For Navigation Mode - PE82.85-P-2502-97K)

Model 192, 232 with code 365 (Hard drive navigation) 

Code: Designation: Position:
1 Operation, signal 20A
2 GPS, signal 20B
2 GPS, signal 8B
2 GPS, signal 20D
3 Map data, signal 20H
3 Map data, signal 20C
3 Map data, signal 13C
3 Map data, signal 20J
3 Map data, signal 4J
4 Traffic data, signal 20K
4 Traffic data, signal 20L
4 Traffic data, signal 8K
4 Traffic data, signal 8L
4 Traffic data, signal 19C
4 Traffic data, signal 12C
5 Wheel speed, signal 20E
5 Wheel speed, signal 12E
6 Reverse gear, status 20F
7 Video, signal 28D
8 Audio, signal 28G
A2/118 Windshield antenna 2L
A2/152 FM, AM and CL [ZV] antenna amplifier 9K
A2/159 USB connection 1H
A2/161 Bluetooth®/Wi-Fi antenna 15B
A2/162 Bluetooth®/Wi-Fi antenna 15C
A2/163 Bluetooth®/Wi-Fi antenna 15C
A2/182 Antenna amplifier 9L
A2/23 GPS antenna 3C
A2/23 GPS antenna 4D
A26/17 Head unit 21G
A40/8 Touchscreen 29E
A90/5 Multimedia connection unit 4K
Code 383 RAMSES ENTRY communication module 2B
Code 383 RAMSES ENTRY communication module 2D
Code 384 RAMSES HIGH communication module 2B
Code 384 RAMSES HIGH communication module 2D
Code 72B USB package 6H
Code 72B USB package 1H
Code 75B Entry USB package 6J
Ethernet Ethernet 18F
Ethernet Ethernet 9G
Ethernet Ethernet 16G
Flex E Chassis FlexRay 9F
HSDT High-speed data transmission 9H
HSDT High-speed data transmission 16H
HSVL High-speed video link 26D
N112/2 Telematics services communication module 9C
N127 Drivetrain control unit 2G
N30/3 Electronic Stability Program control unit 2F
N73/3 Electronic ignition switch control unit 13F
G15074693Courtesy of MERCEDES-BENZ USA
G15074694Courtesy of MERCEDES-BENZ USA