- 1st position: parking light
- 2nd position: low beam

If the ignition is switched off while the low beam is on, the parking light remains on.
Cars without automatic diagnostics system "Check-Control" (SS):
If the light switch is not set to the "0" position, then after turning the ignition key to the "0" position, a buzzer sounds for a few seconds to remind you that the light has not been turned off.
The buzzer will turn off after pressing the trip meter reset button.
Cars with automatic diagnostic system "Check-Control" (SS):
The reminder is displayed on the screen.
Instrument cluster illumination
The brightness of the backlight is adjusted by rotating the knurled wheel.
