Audi Q7: Maintenance and Care

 Overview - Rear Brakes

1 - Bleed Screw 10 Nm Before installing, thinly coat with Assembly Paste -G 052 150 A2-. 2 - Protective Cap 3 - Bolt 35 Nm Replace after removing When loosening and tightening, counterhold at the guide pin Self-locking 4 - Gasket Replace afte

 Air Quality Sensor -G238- Function

Function of Air Quality Sensor -G238-   Note There are different versions of the Air Quality Sensor -G238-/ humidity sensor in Fresh Air Intake Duct -G657--A-. Therefore, ensure the correct allocation. Refer to the Parts Catalog. Depending on the vehicle version, there are different fres