Where is the windshield washer fluid located in an Audi A6?
1 Answers
Audi A6 windshield washer fluid refilling mainly involves the following steps: 1. Pull the handle on the left side under the driver's footwell. 2. Open the engine hood. 3. Then open the cap, where there are two blue caps inside. 4. Open the small secured cap to refill the windshield washer fluid. Windshield washer fluid has multiple functions: 1. Cleaning performance: Windshield washer fluid is composed of various surfactants and additives. Surfactants typically have wetting, penetrating, and solubilizing functions, thereby providing cleaning and stain removal effects. 2. Anti-freeze performance: The presence of alcohol and ethylene glycol significantly lowers the freezing point of the liquid, thus providing anti-freeze effects and quickly dissolving frost. 3. Anti-fog performance: A single-molecule protective layer forms on the glass surface. This protective film prevents the formation of fog droplets, ensuring the windshield remains clear and transparent with clear visibility. 4. Anti-static performance: After cleaning with windshield washer fluid, substances adsorbed on the glass surface can eliminate static charges on the glass surface, providing anti-static properties. 5. Lubrication performance: The windshield washer fluid contains ethylene glycol, which has high viscosity and can provide lubrication, reducing friction between the wiper and the glass to prevent scratches. 6. Anti-corrosion performance: Windshield washer fluid contains various corrosion inhibitors, ensuring no corrosion on any metal, and is absolutely safe for car paint and rubber.