Audi A4: Electrical System

 Refrigerant Circuit Pressures Specified Values, Vehicles with Heat Pump

  Note On vehicles with a high-voltage system and heat pump (for example on the Audi Q7 e-tron) installed in the refrigerant circuit and electrically activated vehicles which regulate the flow of the refrigerant in the refrigerant circuit depending on the current operating condition. The

 Center Folding Backrest Trim Panel, Removing and Installing

Special tools and workshop equipment required Pry Lever -80-200- Removing - Remove the center armrest. Refer to → Chapter "Center Armrest, Removing and Installing". - Remove the cushion cover for the center folding backrest. Refer to → Chapter "Center Folding Backrest C