Audi Q7: Rear Final Drive, Differential

 Vehicle Interior Forced Air Extraction, Removing and Installing

Removing - Remove the rear bumper cover. Refer to → Body Exterior; Rep. Gr.63; Rear Bumper; Bumper Cover, Removing and Installing.   Note For vehicles without a cover in the luggage compartment side trim panel, the side trim panel (left and/or right) is to be removed

 Refrigerant Lines in Plenum Chamber, Removing and Installing

  Caution This procedure contains mandatory replaceable parts. Refer to component overview prior to starting procedure. Mandatory Replacement Parts O-ring - Front Expansion Valve to Refrigerant Line - High Pressure Side   Caution Danger due to refrigerant coming out under pressure