Audi Q7: Maintenance and Care

 Acceptable Tread Depth Variance

Model with Longitudinally Installed Engine Tread variance for models with a longitudinally installed engine, such as A4, A5, A6, A7, A8, Q5, Q7, ... In this case, the variance between the front and rear axle may not be more than 2 mm   Note For all four wheels use only tires of the same co

 Air Intake Housing from Heater and A/C Unit, Removing and Installing

- Turn off the ignition. - Discharge the refrigerant circuit. Refer to → Refrigerant R134a Servicing; Rep. Gr.87; Refrigerant Circuit. - Remove the front heater and A/C unit. Refer to → Chapter "Heater and A/C Unit, Removing and Installing". Removing - Rem