The ignition must be switched ON and the headlights must be turned on.
The headlight washers operate automatically once every fifth time the windscreen washer operates.
If you want to operate headlight washers, double flick the wiper lever.
If air enters the headlight washer fluid pipe under conditions such as when the vehicle is brand-new or after an empty washer tank is replenished with washer fluid, washer fluid will not spray even when the wiper lever is operated. If this occurs, perform the following procedure:
Start the engine.
Turn on the headlights.
Double flick the wiper lever several times until the washer fluid sprays.