Audi Q7: Interior Lights, Switches

 Plenum Chamber End Plate Lower Cover, Removing and Installing

Plenum Chamber End Plate Lower Cover, Removing and Installing, Left Side Removing - Remove plenum chamber sealing cover. Refer to → Chapter "Plenum Chamber End Plate, Removing and Installing". - Open the cable bracket -5- and free up the brake lines with the grommet -2-. - Re

 Compressor Magnetic Clutch - N421-, Checking

General Description The supercharger Compressor Magnetic Clutch -N421- is controlled by the engine control module (ECM) as required, i.e. the clutch is only engaged when high engine output is requested. The Compressor Magnetic Clutch -N421- is engaged and forms a frictional connection between th