Where is the windshield washer fluid reservoir located on an Audi A6?

[SiennaAnn]

The windshield washer fluid reservoir on an Audi A6 is located under a blue cap with a windshield washer symbol in the engine compartment. Function of windshield wipers: Windshield wipers, also known as wiper blades or windscreen wipers, are devices used to remove rain and dust from a vehicle's windshield, improving driver visibility and enhancing driving safety. Function of windshield washer fluid: Cleaning effect: Windshield washer fluid typically has wetting, penetrating, and solubilizing properties to effectively clean and remove dirt; Contains alcohol and ethylene glycol to significantly lower the freezing point of the liquid, providing antifreeze protection and quickly dissolving frost.