| 摘要 |
The present invention relates to a method for operating a navigation system (10) for a vehicle, in particular for a motor vehicle, according to which a positioning system (14) determines data on the geographical position of the vehicle and transmits said data to an electronic data processing system (12) with access to a database (16, 18) and a digital road map. Said data is used to determine the location of the vehicle on the digital road map, and directions to the destination are acoustically and/or visually output to the driver of the vehicle. The invention also relates to a navigation system having means for carrying out the method. The invention provides that a current distance (d) of the vehicle from a first decision point (R1) on a route to be taken by the vehicle is permanently verified, and, when the vehicle exceeds a minimum distance (dmin) after passing the decision point (R1), a next decision point (A1) is established.
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