Cadillac 2005 XLR - Manual (Page 229)

4. Select the desired region by touching the appropriate
screen button to the left of the U.S. map. The name
of the states or the country included in the selected
region will be displayed at the bottom of the screen
and the region will be highlighted.
5. Touch Enter to set the region as the search area.
6. Touch Return to go back to the previous screen.
Map Adjustments
The system allows you to adjust the scale of view on
the map. The map will scroll automatically based on the
direction you are traveling.
Map Scales
To view a larger or smaller
scale of the map, touch
the map scale arrows.
You may also adjust the scale of the map by touching
the scale on the bar. The scale of a map can range from
1/32 of a mile (0.05 km) to 128 miles (256 km).
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