The concept

The following can be operated using the buttons

The following can be operated using the buttons and the thumbwheel on the steering wheel:

  • Current audio source.
  • Redial on telephone*.
  • Activation of the voice activation system*.
    See also:

    Leather care
    Remove dust from the leather often, using a cloth or vacuum cleaner. Otherwise, particles of dust and road grime chafe in pores and folds, and lead to increased wear and premature degradation o ...

    Coolant level
    Checking 1. Let the engine cool. 2. Turn the cap of the expansion tank slightly counterclockwise to allow any excess pressure to dissipate, and then open it. 3. The coolant level is correct if ...

    System limits
    Sudden tire damage Sudden serious tire damage caused by external influences cannot be indicated in advance. The system does not operate correctly if it has not been reset. For example, a flat t ...