Mobile device i.e. personal digital assistant, system for land vehicle, has adapter including position determination unit, where position determination unit calculates proposed route from location of adapter to destination

摘要

The system has a motor vehicle-side universal interface (30) for mechanically connecting an adapter in a motor vehicle (2). A mobile device is connected with the universal interface via a Bluetooth-type connection by the adapter. The adapter includes a position determination unit, navigation function, a touch screen that is arranged on a display, and a rechargeable energy storage. The position determination unit calculates a proposed route from a location of the adapter to a destination. The adapter is connected with a hands-free equipment (16).