Where to Add Windshield Washer Fluid in Audi A4?

[Manuel]

Audi A4's windshield washer fluid reservoir is located on the rear side of the engine hood pressure support rod, with a cap marked with a washer symbol. The capacity and refill precautions for Audi A4's windshield washer fluid are as follows: Capacity: The Audi A4L's windshield washer fluid capacity is 5L. Refill appropriately based on the remaining amount. Windshield washer fluid is a consumable item with no fixed refill cycle, depending on the frequency of use by the owner. Precautions: Windshield washer fluid is categorized into winter and summer types to prevent freezing. Generally, a car requires about 4 liters. Due to different freezing points, there are winter and summer types of windshield washer fluid. In cold winter weather, it is essential to use the winter-specific type; otherwise, the fluid may freeze and cause unnecessary damage to the vehicle.