Close the windows and glasssunroof

Driving with the glass sunroof and windows open results in increased air resistance and raises fuel consumption.

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    General malfunctions
    ▷ CD/DVD changers and players have been optimized for performance in vehicles. In some instances they may be more sensitive to faulty CDs/DVDs than stationary devices would be. ▷ ...

    Voice phone book
    Depending on how your vehicle is equipped, it may be necessary to create your own voice phone book. The entries must be entered using voice activation and are separate from the memory in the ...

    Display visibility
    The visibility of the displays in the Head-up Display is influenced by: ▷ Certain sitting positions. ▷ Objects on the cover of the Head-up Display. ▷ Sunglasses with certain pol ...