Audi Q7: Chassis

 Radio functions

Overview Fig. 156 Center display: left side: playback view of radio functions, right side: sources Operating Applies to: MMI: To open the playback view (1), select on the home screen: RADIO > Source > a category > a station/podcast*. Applies to: MMI: To open the sources (2), select

 Fuel Delivery Unit - GX1-, Checking

General Description The Engine Control Module -J623- tells the Fuel Pump Control Module -J538- the demand needed for fuel volume and pressure and activates the Transfer Fuel Pump -G6-. The Transfer Fuel Pump -G6- transfers fuel to the rest of the fuel system, where it is monitored by the Engine