Wiper Tank

The function of the wiper tank for the BMW 7 Series G12 2016-19:

Primary Function
1. Stores Windshield Washer Fluid: The wiper tank stores the windshield washer fluid, which is used to clean the windshield.

Secondary Functions
1. Supplies Fluid to Wiper Nozzles: The wiper tank supplies the windshield washer fluid to the wiper nozzles, which spray the fluid onto the windshield.
2. Helps Maintain Clear Visibility: The wiper tank plays a role in helping maintain clear visibility while driving by providing a steady supply of windshield washer fluid.