NAVIGATION METHODS AND APPARATUS

摘要

A method of operating a navigation apparatus is provided. A calculated route is shown on a map display of the apparatus together with a current position indication. In one embodiment, a maximum map scale is determined which will result in a representation of the entire remainder of the route being shown within a visible map display area during travel along the route. In another embodiment, a map scale is set, and the map display is then controlled to maximise the amount of the remainder of the route which is shown within a visible map display area for the given map scale during travel along the route.