Button for rear fog lamp.
The rear fog lamp can only be switched on when key position II is active or the engine is running and the headlamp control's knob is in position or .
Press the button for On/Off. The rear fog lamp's indicator symbol in the combined instrument panel and the light in the button both illuminate when the rear fog lamp is switched on.
The rear fog lamp is switched off automatically when the engine is switched off or when the headlamp control's knob is turned to position or .
Regulations on the use of rear fog lamps vary from country to country.