Setting distance alert

1. Tap the arrow below the GPS Position Window button to display the dropdown list.
   

2. Tap GPS Preferences.
3. In the GPS Preferences dialog box, tap the right arrow button until the Location page is displayed.
4. Tap the Location tab to display the Location page.
   

5. Enter a distance value to be used for the Approaching Destination alert in the DST Distance Alert input field.
6. Select the type of units you would like to use for your destination value.
7. Tap OK.