Audi Q7: Maintenance and Care

 Supercharger, Removing and Installing

Special tools and workshop equipment required Hose Clamps - Up To 25 mm -3094- Engine Bung Set -VAS6122- Container of the Coolant Collection System -VAS5014- or the Shop Crane - Drip Tray -VAS6208- Hose Clip Pliers -VAS6362-   Caution This procedure contains mandatory replaceable part

 Vehicles with Restrictor, Reservoir and A/C Compressor Regulator Valve -N280- (Externally Regulated A/C Compressor), Checking Pressures

Specified Values for the Refrigerant Circuit Pressures   Note Connect the Air Conditioning (A/C) service station. Refer to → Chapter "A/C Service Station, Connecting". Observe the test requirements. Refer to → Chapter "Pressures, Checking". - With the ignition switched