Requirements

▷ Subscription to the optional Convenience Plan.

▷ The date setting on the Control Display is current.

▷ The vehicle is located within wireless network coverage.

    See also:

    What to do if...
    ▷ The current transmission position cannot be displayed? The vehicle is located in an unrecognized region, is in a poor reception area, or the system is currently determining the position ...

    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 ...

    Changing wheels and tires
    Mounting Information on mounting tires Have mounting and balancing performed only by a service center or tire specialist. If this work is not carried out properly, there is the danger of subse ...