Audi Q7: Heating, Ventilation & Air Conditioning

 Tachometer

The tachometer (2) displays the engine speed in revolutions per minute (RPM). The beginning of the red zone in the tachometer indicates the maximum permissible engine speed for all gears once the engine has been broken in. Before reaching the red zone, you should shift into the next higher gear, sel

 Windshield Projection Head Up Display Control Module, Removing and Installing

- If replacing the control module, select the "Replace control module" function for the corresponding control module on the Vehicle Diagnostic Tester Removing - Cover the control module -2- with a soft towel. - Remove the windshield. Refer to → Body Exterior; Rep. Gr.6