Starting windscreen and headlamp washers
Move the right-hand stalk switch toward the steering wheel to start windscreen washing.
The windscreen wipers will make several more sweeps once the stalk switch has been released.
Important
Avoid activating the washer system when it is frozen or the washer reservoir is empty, otherwise there is a risk of damaging the pump.
Headlamp washing*
The headlamps are cleaned automatically according to a defined interval when windscreen washing is activated. The headlamps are only washed if main or dipped beam is switched on.
Reduced washing
If only approx. 1 litre (1 qt) of washer fluid remains in the reservoir and the message Washer fluid Level low, refill, together with the 
symbol, is shown in the driver display, then the supply of washer fluid to the headlamps is switched off. This is to prioritise cleaning the windscreen and the visibility through it.