Audi Q7: Crankshaft, Cylinder Block

 Finding Leaks via Vacuum Test using A/C Service Station or Nitrogen Pressure Testing

Vehicles with a High Voltage System (Hybrid Vehicles) Read and follow all of the supplemental warnings for all work performed on vehicles with the high voltage system. Refer to → Chapter "Warnings when Working on Vehicles with High Voltage System" and → Electrical Equipment; 

 Rear Upper Body Vent Temperature Sensor -G537-, Removing and Installing

Rear Upper Body Vent Temperature Sensor -G537-, Removing and Installing, "Low" A/C System   Note The Rear Upper Body Vent Temperature Sensor -G537- is only installed on vehicles with a "Low" A/C system in the air duct. Removing - Turn off the ignition. - Remove the rear center cons