Audi Q7: Heating, Ventilation & Air Conditioning

 Exhaust Camshaft Adjustment Valve 1 - N318-, Checking

General Description The camshaft's task is to operate the valves at the right time and in the right order to control the charge cycle. Camshaft adjustment using the Exhaust Camshaft Adjustment Valve 1 - N318- varies the opening times of the valves to suit all operating conditions. This ensures i

 Light Switch -E1-, Removing and Installing

Removing - Turn the light switch to position "0". - Remove the light switch trim. Refer to → Body Interior; Rep. Gr.70; Instrument Panel; Light Switch Trim, Removing and Installing. - If equipped, remove the bolts -1 and 4-. - Release the retainers in the dire