Audi A4 Owners & Service Manuals

Audi A4: Refrigerant Circuit, Flushing with Compressed Air and Nitrogen

Audi A4 (B9) 2016-2024 Service Manual / Heating, Ventilation & Air Conditioning / Refrigerant Circuit / Refrigerant Circuit, Flushing with Compressed Air and Nitrogen


 General Information

Vehicles with a High Voltage System (Hybrid Vehicles) Extremely Dangerous Due to High-Voltage The high-voltage system is under high-voltage. Death or serious bodily injury by electric shock. - I

 Refrigerant Circuit, Flushing

  Note In the case of vehicles on which the refrigerant lines have no threads for connection of Adapter Set -1785-. Use for example a flushing gun with rubber end piece or an adapter from th

 Refrigerant Circuit, Cleaning (Flushing), with Refrigerant R134a


 Window Regulator, Removing and Installing

Removing - Remove the rear door window. Refer to → Chapter "Rear Door Window, Removing and Installing". - Release the retainers -3 and 4- on the threaded pins -5- for the window regulator using an 11 mm socket. To do so, slide the socket onto the threaded pin. - Remove the

 Swerve assist

Applies to: vehicles with swerve assist The swerve assist can help you to steer the vehicle around an obstacle detected in a critical area. If you avoid an obstacle after the acute warning, then the swerve assist assists you by applying slight steering adjustment to correct your steering wheel angl

© 2019-2024 Copyright