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Home >> Mercedes Benz >> 2021 >> A220 Base >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Electrical System - Body - 177 Chassis (4 Of 4) >> Wiring Diagrams >> Function Schematic For Navigation Mode >> (Function Schematic For Navigation Mode - PE82.85-P-2502-97J)

(Function Schematic For Navigation Mode - PE82.85-P-2502-97J)

Model 294, 296, 297 with code 365 (Hard drive navigation) 

Model 295 with code 365 (Hard drive navigation) except code 75B (USB package Entry) 

Code: Designation: Position:
1 Operation, signal 21A
2 GPS, signal 21B
2 GPS, signal 8B
2 GPS, signal 21D
3 Map data, signal 21J
3 Map data, signal 21C
3 Map data, signal 7B
3 Map data, signal 13C
3 Map data, signal 11J
4 Traffic data, signal 21K
4 Traffic data, signal 21L
4 Traffic data, signal 10K
4 Traffic data, signal 10L
4 Traffic data, signal 7B
4 Traffic data, signal 20C
4 Traffic data, signal 12C
5 Wheel speed, signal 21F
5 Wheel speed, signal 11F
6 Reverse gear, status 21H
7 Video, signal 28C
7 Video, signal 28F
8 Audio, signal 28H
A2/159 USB connection 5J
A2/161 Bluetooth®/Wi-Fi antenna 15C
A2/162 Bluetooth®/Wi-Fi antenna 15C
A2/163 Bluetooth®/Wi-Fi antenna 18C
A2/177 USB connection 5K
A2/182 Antenna amplifier 14L
A2/183 Antenna amplifier 14L
A2/32 Rear window antenna 5L
A2/64 Antenna amplifier 12L
A2/65 Antenna amplifier 12L
A2/93 Roof antenna module 3B
A2/93 Roof antenna module 3D
A26/17 Head unit 22F
A40/26 Front passenger display 29E
A40/8 Touchscreen 29G
A90/5 Multimedia connection unit 12J
Code 383 RAMSES ENTRY communication module 1B
Code 383 RAMSES ENTRY communication module 1D
Code 384 RAMSES HIGH communication module 1B
Code 384 RAMSES HIGH communication module 1D
Code 503 Remote-controlled parking 2F
Code 503 Remote-controlled parking 1H
Code 534 Connect 20 Premium (NTG7) 17C
Code 535 Connect 20 Premium (NTG7) 17C
Code 860 Front passenger display 29C
Code F295 Model series 295 1F
Code F295 Model series 295 13K
Code F296 Model series 296 11K
Code F296 Model series 296 1G
Code F297 Model series 297 1F
Code F297 Model series 297 1G
Code F297 Model series 297 13K
Ethernet Ethernet 18G
Ethernet Ethernet 15H
Flex E Chassis FlexRay 8G
HSDT High-speed data transmission 18J
HSVL High-speed video link 26D
HSVL High-speed video link 26F
N112/2 Telematics services communication module 9C
N127 Drivetrain control unit 5H
N30/10 Electronic Stability Program control unit 2H
N30/3 Electronic Stability Program control unit 2G
N73/3 Electronic ignition switch control unit 12G
G15074691Courtesy of MERCEDES-BENZ USA
G15074692Courtesy of MERCEDES-BENZ USA