Chevrolet 2013 Corvette Owner's Manual page 65

You are driving on a very rough
road. When the road becomes
smoother, the map disc
should play.
The map disc is dirty, scratched,
wet, or upside down.
If any error occurs repeatedly or if
an error cannot be corrected,
contact your dealer.
When the DVD map disc is not
loaded, you are not able to use the
navigation portion of the system.
1. Turn the ignition on.
2. Press the (Open/Close
Faceplate) button and the
faceplate opens.
3. Press DVD, located next to
the bottom slot. The disc ejects.
4. Wait until the DVD is ejected
properly and then press
(Open/Close Faceplate) to close
the faceplate.
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.
See
for information on changing the
search area.
The system lets you adjust the scale
of view on the map. Also, as you
drive, the map scrolls automatically
based on the direction you are
traveling.
To view a larger or smaller scale of
the map, touch the map scale
arrows.
Change the level of map detail by
either zooming in or zooming out
using the arrow screen buttons or
by touching the scale on the bar.