Interior Illumination (IBL) Function - GF82.20-S-0002TRA

Model 447.6

Model 447.7

Model 447.8

Model 448

Interior illumination (IBL) in general

The interior illumination includes the actuation of all lamps in the vehicle interior.

Depending on various requirements, individual lighting functions will be switched on or off.

The master control unit for the IBL is the signal acquisition and actuation module (SAM) control unit (N10/1).

The interior illumination consists of the following subfunctions, which are described in separate documents:

Manual interior lights control, function	Model 447.6 Model 447.7 except code ZH6 (Marco Polo ACTIVITY) Model 447.8 except code ZK7 (Equipment line MARCO POLO) Model 448	GF82.20-S-2000TRA
Automatic interior lights control, function	Model 447.6 Model 447.7 except code ZH6 (Marco Polo ACTIVITY) Model 447.8 except code ZK7 (Equipment line MARCO POLO) Model 448	GF82.20-S-2200TRA
Symbol and ambiance illumination, function	Model 447.6 Model 447.7 except code ZH6 (Marco Polo ACTIVITY) Model 447.8 except code ZK7 (Equipment line MARCO POLO) Model 448	GF82.20-S-2100TRA
Work area illumination actuation, function	Model 447.7 with code ZH6 (Marco Polo ACTIVITY) Model 447.8 with code ZK7 (Equipment line MARCO POLO)	GF82.20-S-3008TRA