This reservoir contains the front and rear windscreen washer fluid, if the vehicle is equipped to do so.
Applicable fluid: special washer fluid for windshield washer (use antifreeze in winter).
Spray jets: Use a needle or similar tool to adjust the height of the spray jets.
Attention: When working in the immediate vicinity of the engine, be aware that it may be hot. Also remember that the cooling fan can turn on at any time. There is a risk of injury.