Ambient Lighting Control Unit, Basic Function - GF82.20-P-9892A
Model All (4xWD)
with code 891 (Premium ambiance illumination)
Model All (CAR)
with code 876 (ambient lighting)
Model All (CAR)
with code 877 (Ambient lighting)
Model All (CAR)
with code 878 (CONNECTED LIGHT ambient lighting)
Model All (CAR)
with code 891 (Premium ambiance illumination)
Overview
This document contains information on:
- General
- Function requirements
- Function
General
The ambient lighting control unit actuates the ambient lighting elements for various areas of the vehicle interior.
Function requirements
- Circuit 30t ON
Function
Depending on the equipment installed, the ambient lighting is controlled by the vehicle occupants using either the touchpad/lower control panel, the central display or the microphone.
Depending on the actuation involved, the signal is forwarded by the respective component part to the head unit/instrument cluster control unit, Supplemental Restraint System control unit, integrated rear right outer radar sensor or the central operating unit.
The central operating unit has a direct CAN connection to the ambient lighting control unit.
The head unit/instrument cluster control unit, the Supplemental Restraint System control unit or the integrated rear right outer radar sensor in turn are connected to the electronic ignition lock control unit over a CAN connection. The electronic ignition lock control unit then forwards the information over a CAN connection to the ambient lighting control unit.
| Detailed information | |||
| Ambient lighting control unit, detailed information | Model 118 up to model year 2023 with code 877 (Ambient lighting) Model 177, 247 up to model year 2022 with code 877 (Ambient lighting) |
GF82.20-P-0005A | |
| Model 167 up to model year 2023 with code 876 (ambient lighting) |
GF82.20-P-0005B | ||
| Model 293 with code 877 (Ambient lighting) |
GF82.20-P-0005C | ||
| Component descriptions | |||
| Ambiance illumination control unit, component description | Model 223 | GF82.20-P-5161A | |
| Model 243 | GF82.20-P-5161B | ||
| Model 297 | GF82.20-P-5161D | ||
| Model 295 | GF82.20-P-5161E | ||
| Model 296 | GF82.20-P-5161G | ||
| Model 118 as of model year 2023 Model 177, 247 as of model year 2022 | GF82.20-P-5161L | ||
| Model 167 as of model year 2023 | GF82.20-P-5161M | ||
| Model 465 | GF82.20-P-5161T |