Interior illumination (IBL) function - GF82.20-P-0002LE

MODEL 216.3, 221.0/1 as of model year 09/YoM 08

Function requirements, general

No overvoltage or undervoltage
Circuit 30

Interior illumination (IBL) in general

The IBL system includes all lights in the vehicle interior. The individual light functions are activated or deactivated depending on the user's requirements, the on-board electrical system and the ambient brightness.

The master control unit for the IBL is the overhead control panel control unit (N70).

The IBL system consists of the following subfunctions, which are described in separate documents:

Manual interior lights control, function
Automatic interior lights control, function
Symbol and ambiance illumination, function

	Interior illumination (IBL), location of components		GF82.20-P-0002-01LE
	Block diagram for interior illumination (IBL)		GF82.20-P-0002-04LE
	Manual interior lights control, function		GF82.20-P-2000LE
	Automatic interior lights control, function		GF82.20-P-2200LE
	Symbol and ambiance illumination, function		GF82.20-P-2100LE