| 摘要 |
A navigation device programmed with a map database and software that enables a route to be planned between two user-defined places. The device may also be programmed to be able to display on a touch sensitive display a main navigation mode screen showing a map and to allow a user to set a desired location as a location to be stored in device memory by touching the screen, for example at the desired location shown on the map. The navigation device is especially advantageous for an in-car navigation device since it allows the user to easily and reliably input the current location as a waypoint such as, a reference point for future navigation, even while the device is mounted in a vehicle.
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