Audi Q3: Electrical System

  Power sources

When the ignition is switched on, you may be able to use multiple power sources for external devices, depending on the vehicle equipment. 12 volt sockets You can connect electrical accessories to the 12 volt sockets. The power usage from the sockets must not exceed a total of 120 watts. Do not conne

  Data memories

Vehicle control modules Fig. 175 Driver's side footwell: connection port for the On Board Diagnostic System (BD) Your vehicle is equipped with electronic control modules fou various vehicle systems such as the airbags. These vehicle control modules store data while driving normally that is required