Audi Q7: Fuel Supply - Gasoline Engines

 Mechanically unlocking and locking the doors

All doors must be unlocked or locked separately if the central locking system fails. Fig. 21 Driver's door: door lock cylinder Fig. 22 Door: mechanically locking Unlocking or locking the driver's door with the mechanical key Remove the mechanical key. Insert the mechanical key into the slot u

 Connections for Quick-Release Coupling on Refrigerant Circuit

General Information Only valves and connections that are resistant to refrigerant R134a and refrigerant oil must be installed. Different connections (outer diameter) for high pressure and low pressure side. Discharge the refrigerant circuit before removing valves or valve inserts. Always scr