Audi Q7: Heating, Ventilation & Air Conditioning

 Valve Block 1 in Driver Seat -N475-/ Valve Block 1 in Front Passenger Seat -N477- and Air Cushions, Removing and Installing

Removing   WARNING Follow all safety precautions when working on pyrotechnic components. Refer to → Chapter "Safety Precautions for Pyrotechnic Components". Before handling pyrotechnic components (for example, disconnecting the connector), the person handling it must "discharge

 Generator, Checking

Perform Generator Test Vehicle Diagnostic Tester is attached. - Select the Diagnostic mode and start the diagnostics. - Select the tab Test Plan. - Select Select Individual Tests and choose the following sequence. Body Electrical Equipment 27 - Starter, voltage supply Electrica