Audi A4: Laws and Regulations

 Upper Control Arm, Removing and Installing

Special tools and workshop equipment required Vehicle Diagnostic Tester Torque Wrench 1331 5-50Nm -VAG1331- Torque Wrench 1331 Insert - Ring Wrench - 16mm -VAG1331/12-, not illustrated Torque Wrench 1332 40-200Nm -VAG1332- Engine and Gearbox Jack -VAS6931- Engine/Gearbox Jack Adapter - Wheel

 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