Navigation system operating method for motor vehicle, involves considering information from mobile computer system e.g. personal digital assistant, by route estimation unit over interface, and personalizing route estimation

摘要

The method involves considering information from a mobile computer system e.g. personal digital assistant, by a route estimation unit (10) over an interface (14), where the information is not associated with a traffic situation. A route estimation is personalized, and different route suggestions are prepared on the basis of the information. One of the route suggestions is affected by a user over an input device (15).