Ich habe hier mehrfach gelesen, dass das Navi Leute manchmal in der Nordsee fahren hat. Habe gerade im US Forum für das selbe Problem eine Anweisung zum Kalibrieren gefunden. Hier ist sie:
You can do your own calibration.
First, you have to drive to a known intersection on the map, parking as close to the corner as possible. The best is a T intersection so you are not confused as to which road you are on at the junction.
Zoom the map in to 0.05 mile zoom.
Press the NAVI button.
Press the SETUP softkey on the right side of the display.
Press the POS. ON MAP softkey on the left side of the display.
Confirm that you are still zoomed in on the 0.05 mile level.
Using the softkeys on the left side of the display, rotate the cursor to the correct direction you are parked.
Using the softkeys on the right side of the display, move the cursor to the correct location you are parked.
Press OK.
You have now calibrated your position and direction of travel on the map. Hopefully you will have better accuracy with the nav system.
