Audi Q7: Electrical System

 Refrigerant Circuit, General Precautions

General Information Ensure absolute cleanliness when working. Wear safety goggles and gloves when working with refrigerant and nitrogen. Workshop extraction systems are to be switched on. Use the service station to discharge the refrigerant circuit, only then open screw connections and replac

 Secondary Air System

Overview - Secondary Air Injection System Secondary Air Injection Pump Motor -V101- 1 - Pop Rivet Nut Drill out to replace 2 - Bracket For the Secondary Air Injection Pump Motor -V101- 3 - Clips 4 - Bonded Rubber Bushing 5 - Secondary Air Inje