Audi A4: Chassis

 Using the Audi phone box

General information Applies to: vehicles with Audi phone box Fig. 135 Front center console: Audi phone box with connections Depending on vehicle equipment, you may be able to use the following functions with the Audi phone box: Make phone calls using the vehicle's exterior antenna Charge a mobi

 Jump starting

Preparation You should only perform the steps that follow if you have the necessary tools and technical expertise. If the engine does not start because the vehicle battery is drained, you can jump start your vehicle using another vehicle. Jump start cables are needed to do this. Both vehicle batter