Handling The Dvd Map Disc; Map Scales; Scrolling The Map; Map Adjustments - Cadillac 2008 CTS Navigation System Owner's Manual

Handling the DVD Map Disc

When handling the DVD map disc, be careful of the
following:
•
Handle the disc very carefully to avoid
contamination or flaws. Signals may not read out
properly if the disc gets contaminated or flawed.
•
If the disc gets soiled, use a soft cloth to gently wipe
it out from the center of the disc to the outside.
Do not use photographic record cleaner, solvents,
or other cleaners.
•
Do not use the disc to rest on while writing or
drawing using any writing utensil or attach a seal
to any of the sides or the disc.
•
Do not keep the disc in direct sunlight, high
temperatures, or humidity.
•
After using the disc, place it back into the
original case.

Map Adjustments

The system allows you to adjust the scale of view on
the map. Also, as you drive, the map will scroll
automatically based on the direction of travel.
2-6

Map Scales

V U
/ (Zoom In/Zoom Out): Touch the zoom in or out
screen buttons or the scale on the bar to change the level
of map detail. The scale will appear on the screen once
the zoom in or zoom out screen buttons are selected.
The system will adjust the map accordingly. The scale
of a map can range from 1/32 of a mile (50 m) to
350 mi. (550 km). To change from English or metric,
see "DIC Operation and Displays" in the Index of your
vehicle's owner manual.

Scrolling the Map

Move your finger in any direction on the map screen
and the map will continue to scroll in that direction
until you remove your finger. The rate of scrolling
Touch anywhere on the
map screen and the scroll
symbol will appear.
Use this feature to scroll
across the map.