Genuine OEM Audi Headlight Washer Cylinder, part number 7P6955103A. This component is part of the headlight cleaning system, designed to spray fluid onto the headlight lens to remove dirt and debris, ensuring clear illumination. It is specifically for the left side of the vehicle's front. This lifting cylinder mechanism extends to deploy the nozzle and retracts when not in use. Choosing a genuine OEM headlight washer cylinder ensures proper function, correct spray pattern, and durability against environmental exposure, which are crucial for maintaining headlight effectiveness and safety.