oil temperature GMC YUKON DENALI 2009 Owners 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 aws. Signals may not read out
properly if the disc gets contaminated or awed.
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.
DVD Map Disc Messages
If Disc Read Error appears on the display and/or the
disc comes out, it could be for one of the following
reasons:
If the map DVD disc was installed into the
audio CD/video DVD slot. See “Installing DVD
Map Disc” earlier in this section.
It is very hot. When the temperature returns to
normal, the disc should work.
You are driving on a very rough road. When the
road becomes smoother, the disc should work.
The disc is dirty, scratched, wet, or upside down.
The air is very humid. If so, wait about an hour and
try again.
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.
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DVD Messages
If Disc Read Error appears on the display and/or the
DVD comes out, it could be for one of the following
reasons:
If a disc was inserted with an invalid or unknown
format.
If the disc is not from a correct region.
If the map DVD disc was installed into the DVD
audio/video slot. See “Installing the Map DVD”
underMaps on page 2-4for more information.
It is very hot. When the temperature returns to
normal, the DVD should play.
You are driving on a very rough road. When the
road becomes smoother, the DVD should play.
The DVD is dirty, scratched, wet, or upside down.
The air is very humid. If so, wait about an hour
and try again.
There may have been a problem while burning
the DVD.
The label may be caught in the DVD player.
If the DVD is not playing correctly, for any other reason,
try a known good DVD.
If any error occurs repeatedly or if an error cannot be
corrected, contact your dealer/retailer.
Care of Your CDs and DVDs
If playing recorded media such as a CD or DVD, the
sound quality may be reduced due to CD or DVD quality,
the method of recording, the quality of the music that has
been recorded, recording speed, max media recording
speed, and the way the CD or DVD has been handled.
There may be an increase in skipping, difficulty in nding
tracks, and/or difficulty in loading and ejecting. If these
problems occur, check the bottom surface of the CD or
DVD. If the surface is damaged, such as cracked, broken,
or scratched, it will not play properly. If the surface is
soiled, see “Care of Your CDs and DVDs” in the Index
of the vehicle’s owner manual.
If there is no apparent damage, try a known good CD
or DVD.
Notice:If a label is added to a CD or DVD, or more
than one CD or DVD is inserted into the slot at a
time, or an attempt is made to play scratched
or damaged CDs or DVDs, the player could be
damaged. While using the CD or DVD player, use
only CDs or DVDs in good condition without
any label, load one CD or DVD at a time, and keep
the player and the loading slot free of foreign
materials, liquids, and debris.
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