GF82.20-P-0002CW Interior Illumination (IBL) Function
GF82.20-P-0002CW Interior Illumination (IBL) Function
Function requirements, general
^ No overvoltage or undervoltage
^ Circuit 30
Interior illumination, general
The interior illumination includes all lamps in the vehicle interior. Individual light functions are activated or deactivated depending on the user's requirements and the ambient brightness.
The master control unit for the interior illumination is the front SAM control unit with fuse and relay module (N10/1).
The interior illumination function consists of the following subfunctions, which are described in separate documents:
^ Function sequence for manual interior lights control
^ Function sequence for automatic interior lights control
^ Function sequence for symbol and ambiance illumination