Audi Q7: Fuel Supply

 Audi smartphone interface

Setup Applies to: vehicles with Audi smartphone interface You can connect your smartphone to the MMI with a cable or wirelessly* using the Audi smartphone interface. Certain content on your smartphone is adapted in the MMI while driving and can be operated through the MMI. Connecting smartphones wit

 Oxygen Sensor 1 After Catalytic Converter - GX7-, Checking

General Description The Oxygen Sensor 1 After Catalytic Converter -GX7- is positioned downstream of the primary catalytic converter and it supplies the Engine Control Module -J623- with a voltage signal (nonlinear) indicating a "rich" or a "lean" condition is present. If the primary catalytic co