The turn signal light works only when the ignition is switched on. The emergency flasher works
even when the ignition is switched off ⇒ In an emergency.
The indicator light flashes twice as fast if a turn signal bulb is burned out.
High beams can only be switched on when the low beams are on.
Switching lights on and off
Fig. 86 Headlight switch next to the steering wheel. A: Vehicles with fog lights. B: Vehicles without fog lights.