Button for front fog lamps.
The rear fog lamps can only be switched on when the car's electrical system is in ignition position II and the rotating ring on the stalk switch is in position , or .
Press the button to activate and deactivate. The symbol illuminates in the driver display when the front fog lamps are switched on.
The front fog lamps switch off automatically when the car is switched off or when the rotating ring on the stalk switch is set to the position.
Regulations on the use of fog lamps vary from country to country.
The front fog lamps can include the cornering lights function, which temporarily illuminates the area diagonally in front of the car in the direction the steering wheel is turned on a sharp bend, or in the direction shown by the direction indicators.
The function is activated in weak daylight or darkness when the stalk switch's rotating ring is in the or position and the speed of the car is lower than approx. 30 km/h (approx. 20 mph).
In addition, both cornering lights are switched on as a supplement to the reversing lamp during reversing.
The function is activated when the car is supplied from the factory and can be activated and deactivated via the centre display.