Verfahren zum Betrieb eines Navigationssystems für ein Fahrzeug, insbesondere ein Kraftfahrzeug und Navigationssystem

摘要

The invention relates to a method for operating a navigation system (100) and to a navigation system (100) for a vehicle, especially a motor vehicle, wherein data regarding geographical positions of the vehicle are established by a positioning system (14) and are transmitted to an electronic data processing device (12) that has access to a database and to a digital road map (16), and the position of the vehicle on the digital road map (16) is established by means of said data and directions to the destination are acoustically and/or optically output to the driver of the vehicle. In order to provide for a system in which information of the navigation system (100) can also be utilized to use routes that were selected by the driver himself before the start of the travel and with regard to which the navigation system does not output any directions, the routes selected by the driver are input into the navigation system (100) and are stored in a route memory (32) of the navigation system (100).