Electrical Function Schematic For Navigation System Function - PE82.61-P-2056-97FBA
WARNING: This page is about a different car, the 2023 Mercedes-Benz GLC300, 2022 Mercedes-Benz GLC300, 2021 Mercedes-Benz GLC300, 2020 Mercedes-Benz GLC350e, and 2020 Mercedes-Benz GLC300. However, it is still accessible from the selected car via links, so may be relevant.
Model 205 up to model year 2019
with code 357 (Map navigation)
Model 253 (except 253.99) up to model year 2020
with code 357 (Map navigation)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Operation, signal | 13G |
| 1 | Operation, signal | 22J |
| 1 | Operation, signal | 23G |
| 1 | Operation, signal | 13H |
| 10 | Wheel speed, signal | 13B |
| 10 | Wheel speed, signal | 11E |
| 11 | Reverse gear, status | 11F |
| 12 | Traffic data, signal | 12F |
| 12 | Traffic data, signal | 29B |
| 12 | Traffic data, signal | 25B |
| 12 | Traffic data, signal | 20B |
| 12 | Traffic data, signal | 25E |
| 13 | Position data, signal | 30C |
| 13 | Position data, signal | 18C |
| 13 | Position data, signal | 27C |
| 13 | Position data, signal | 22C |
| 13 | Position data, signal | 26E |
| 14 | Instrument cluster indicator, signal | 8E |
| 2 | Multifunction steering wheel button group, signal | 2C |
| 2 | Multifunction steering wheel button group, signal | 5B |
| 2 | Multifunction steering wheel button group, signal | 10B |
| 2 | Multifunction steering wheel button group, signal | 8D |
| 2 | Multifunction steering wheel button group, signal | 10F |
| 3 | Map data, signal | 12E |
| 4 | GPS, signal | 10H |
| 4 | GPS, signal | 6J |
| 5 | Switch-on request, signal | 18E |
| 6 | Audio/COMAND® display, actuation | 18D |
| 7 | Audio, signal | 7G |
| 8 | Voice input, signal | 13F |
| 9 | RTTD signal | 12J |
| 9 | RTTD signal | 13K |
| A1 | Instrument cluster | 6D |
| A105 | Touchpad | 19J |
| A2/105 | SDARS antenna | 15K |
| A2/125 | Communications module/stationary heater antenna splitter | 28B |
| A2/129 | Communications module/stationary heater antenna | 31B |
| A2/23 | GPS antenna | 3J |
| A2/5 | Global positioning system antenna splitter | 8K |
| A2/52 | Emergency call system antenna | 27D |
| A26/17 | Head unit | 11F |
| A40/8 | Audio/COMAND® display | 19D |
| A40/9 | Audio/COMAND® control panel | 22G |
| A67b1 | Hands-free system microphone | 14D |
| A90/4 | Tuner unit | 11K |
| A90/5 | Multimedia connection unit | 19B |
| CAN A | Telematics CAN | 15H |
| CAN A | Telematics CAN | 15F |
| CAN A | Telematics CAN | 15J |
| CAN A | Telematics CAN | 20H |
| CAN MMI | User interface CAN | 9E |
| CAN MMI | User interface CAN | 9E |
| CAN MMI | User interface CAN | 11E |
| Code 348 | Emergency call assistance system | 6J |
| Code 448 | Touchpad | 17K |
| Code 494 | USA version | 17K |
| Code 522 | Audio 20 radio | 17J |
| Code 536 | SIRIUS satellite radio | 10K |
| Code 810 | Sound system | 3G |
| Code B24 | Radio remote control for stationary heater | 27B |
| Flex E | Chassis FlexRay | 8B |
| Flex E | Chassis FlexRay | 14B |
| LIN A3 | LCP LIN | 25G |
| LIN A3 | LCP LIN | 23K |
| LIN E1 | Steering LIN | 4B |
| LVDS | Low voltage differential signal | 12E |
| LVDS | Low voltage differential signal | 15D |
| MOST | Media Oriented System Transport | 8G |
| N112/1 | Telematics services communication module | 24B |
| N112/9 | HERMES control unit | 23D |
| N135 | Steering wheel electronics | 3C |
| N30/4 | Electronic Stability Program control unit | 16A |
| N40/3 | Sound system amplifier control unit | 5G |
| N72/1 | Upper control panel control unit | 25J |
| N72/4 | Left lower control panel | 27G |
| N72/4s7 | Volume control button | 27H |
| N72/5 | Right lower control panel | 31G |
| N72/5s1 | Volume adjustment button | 31H |
| N73 | Electronic ignition switch control unit | 11A |
| N80 | Steering column module control unit | 6A |
| S110 | Left multifunction steering wheel button group | 1D |
| S111 | Right multifunction steering wheel button group | 3D |
| U1257 | Valid for code 367 (Live Traffic Information) and subscription for real-time traffic data | 22D |
| U24 | Valid for manual transmission | 27F |
| U25 | Valid for automatic transmission | 29F |
| U8 | Valid for code B54 (Live Traffic Information) and subscription for real-time traffic data | 22A |