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.

Reception is usually best when you have an unobstructed view of the sky.

► The destination without street information is not used for route guidance? When city has been input, no downtown can be determined.

Input any street in the selected city and start destination guidance.

► The destination is not used for route guidance? The destination data is not contained in the navigation data. Select a destination that is as close as possible to the original.

► Letters for destination input cannot be selected? The stored data do not contain the data of the destination.

Select a goal that is as close as possible to the original.

► Is the map displayed in shades of gray? "Traffic conditions/gray map" Active: indication on the control display is switched to shades of gray. This enables a better view of the traffic bulletins.

► Spoken instructions are no longer output during route guidance in front of intersections? The area has not yet been fully recorded, or you have left the recommended route and the system requires a few seconds to calculate a new route suggestion.

    See also:

    Updating the navigation data
    General information Navigation data are stored in the vehicle and can be updated. Navigation data and authorization codes are available from your service center. ▷ Depending on the data v ...

    Malfunction
    A Check Control message is displayed. On the Control Display, the areas in front of and behind the vehicle are shaded. PDC has failed. Have the system checked. To ensure full operability: ...

    Engine and differential
    Always obey all official speed limits. Up to 1,200 miles/2,000 km Do not exceed the maximum engine and road speeds: ▷ For gasoline engine, 4,500 rpm and 100 mph/160 km/h. ▷ For die ...