Audi A4: Body Exterior

 Windshield washer system

Fig. 163 Motor compartment: washer fluid reservoir cap The windshield washer reservoir contains the cleaning solution for the windshield/rear window* and the headlight washer system. The reservoir capacity can be found. To reduce the risk of lime scale deposits on the spray nozzles, use clean wat

 A/C System, Operating after Charging

  Note If the mechanically driven Air Conditioning (A/C) compressor was removed, rotate it approximately 10 times by hand before using it for the first time (during or after installing, for example before installing the belt) to prevent damage caused by liquid impact when first switched