Warning! The injector should only be removed if it needs to be replaced, as this will break its retainers.
1. Prepare the car for work (see "Preparing the car for maintenance and repair").
2. Put a cloth underneath and use a thin slotted screwdriver to carefully pry and remove the nozzle from the body hole.
Warning! When performing the following operation, be careful that the end of the tube does not remain inside the hole. If necessary, the tube can be removed with tweezers.
3. Disconnect the plastic tube from the nozzle and put it on the new nozzle. In this case, orient the nozzle in the tube so that the sprayer faces the rear window.
4. Press the nozzle into the body hole until it is fixed.
5. Using a needle, turn the nozzle spray so that the stream of liquid is directed at the glass.