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Detailed Route Planning
GPS Signal
The Satellite Navigation System uses the GPS
receiver to get your location. Tap this icon to view the
number of satellites currently being used. A minimum
of 3 satellites are required for GPS navigation.
Current speed and altitude as well as the longitude
and latitude information for your current location is
also displayed.
Route
Tap the Route icon to change the way the Satellite
Navigation System calculates the route.
1. Quickest route
Quickest route is the default setting and selects
the route that takes the least time.
2. Shortest route
Shortest route selects the route that is the least
distance.
Map Settings
Tap the map settings icon to customize the map
display. The following options are available:
1. Forward is up
This option orients the map so that the forward
direction is always at the top of the display.
2. North is up
This option orients the map so that the north is
always at the top of the display.
GNAV22.book Page 39 Friday, September 22, 2006 11:53 AM