2006 GMC ENVOY XL stop start

REAR ACCESS OPEN
If the liftgate or liftglass is open while the ignition is in
RUN, this message will appear on the DIC and you will
hear a chime. Turn off the vehicle and check the
liftgate and liftglass. SeeLiftgate/Liftglass on page 2-13.
Restart the vehicle and check for the message on the
DIC display. Press the select button to acknowledge this
message and clear it from the DIC display.
RIGHT REAR DOOR AJAR
If the passenger’s side rear door is not fully closed this
message will appear on the display and you will
hear a chime. Stop and turn off the vehicle, check the
door for obstacles, and close the door again. Check
to see if the message still appears on the DIC. Press the
select button to acknowledge this message and clear
it from the DIC display.
SERVICE AIR BAG
If there is a problem with the airbag system this
message will be displayed on the DIC. Have your
GM dealer inspect the system for problems. SeeAirbag
Readiness Light on page 3-35andAirbag System on
page 1-58for more information. Press the select button
to acknowledge this message and clear it from the
DIC display.
SERVICE BRAKE SYSTEM
If a problem occurs with the brake system this message
will appear on the DIC. If this message appears, stop
as soon as possible and turn off the vehicle. Restart the
vehicle and check for the message on the DIC display.
If the message is still displayed, or appears again when
you begin driving, the brake system needs service.
See your GM dealer.
SERVICE STABILITRAK
If you ever see the SERVICE STABILITRAK message,
it means there may be a problem with your StabiliTrak®
system. If you see this message, try to reset the
system by performing the following: stop; turn off the
engine; then start the engine again. If the SERVICE
STABILITRAK message still comes on, it means there
is a problem. You should see your GM dealer for
service. The vehicle is safe to drive, however, you do
not have the benet of StabiliTrak
®, so reduce your
speed and drive accordingly. Press the select button
to acknowledge this message and clear it from the
DIC display.
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Playing a CD
Insert a CD partway into the slot, label side up. The
player will pull it in and the CD should begin playing. If
you want to insert a CD with the ignition off, rst
press the eject button or the INFO knob.
If the ignition or radio is turned off with the CD in the
player, it will stay in the player. When the ignition
or radio is turned on, the CD will start playing where it
stopped, if it was the last selected audio source.
When a CD is inserted, the CD symbol will appear on
the display. As each new track starts to play, the
track number will appear on the display.
The CD player can play the smaller 3 inch (8 cm) single
CDs with an adapter ring. Full-size CDs and the
smaller CDs are loaded in the same manner.
If playing a CD-R, the sound quality may be reduced
due to CD-R quality, the method of recording, the quality
of the music that has been recorded, and the way the
CD-R 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. If the surface of the CD is
damaged, such as cracked, broken, or scratched, the
CD will not play properly. If the surface of the CD
is soiled, seeCare of Your CDs and DVDs on
page 3-142for more information.If there is no apparent damage, try a known good CD.
Do not add any label to a CD, it could get caught in the
CD player. If a CD is recorded on a personal computer
and a description label is needed, try labeling the top of
the recorded CD with a marking pen instead.
Notice:If you add any label to a CD, insert more
than one CD into the slot at a time, or attempt
to play scratched or damaged CDs, you could
damage the CD player. When using the CD player,
use only CDs in good condition without any
label, load one CD at a time, and keep the CD player
and the loading slot free of foreign materials,
liquids, and debris.
If an error appears on the display, see “CD Messages”
later in this section.
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Playing a CD
Insert a CD partway into the slot, label side up. The
player will pull it in, and READING will appear on
the display. The CD should begin playing. If you want to
insert a CD with the ignition off, rst press the eject
button or the DISPL knob.
If the ignition or radio is turned off with a CD in the
player it will stay in the player. When the ignition or radio
is turned on, the CD will start to play where it stopped,
if it was the last selected audio source.
When the CD is inserted, the CD symbol will appear on
the display. As each new track starts to play, the
track number will appear on the display.
The CD player can play the smaller 3 inch (8 cm) single
CDs with an adapter ring. Full-size CDs and the
smaller CDs are loaded in the same manner.
If playing a CD-R, the sound quality may be reduced
due to CD-R quality, the method of recording, the quality
of the music that has been recorded, and the way the
CD-R 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. If the surface of the CD is
damaged, such as cracked, broken, or scratched, the
CD will not play properly. If the surface of the CD
is soiled, seeCare of Your CDs and DVDs on
page 3-142for more information.If there is no apparent damage, try a known good CD.
Do not add any label to a CD, it could get caught in the
CD player. If a CD is recorded on a personal computer
and a description label is needed, try labeling the top of
the recorded CD with a marking pen instead.
Notice:If you add any label to a CD, insert more
than one CD into the slot at a time, or attempt
to play scratched or damaged CDs, you could
damage the CD player. When using the CD player,
use only CDs in good condition without any
label, load one CD at a time, and keep the CD player
and the loading slot free of foreign materials,
liquids, and debris.
If an error appears on the display, see “CD Messages”
later in this section.
1 FLD
x(Previous):This pushbutton is inoperable
when using a non-MP3 CD.
2 FLD
w(Next):This pushbutton is inoperable when
using a non-MP3 CD.
3 REV (Reverse):Press and hold this pushbutton to
reverse quickly within a track. Press and hold this
pushbutton for less than two seconds to reverse at 10
times the normal playing speed. Press and hold it
for more than two seconds to reverse at 20 times the
normal playing speed. Release this pushbutton to
play the passage. ET and the elapsed time of the track
will appear on the display.
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4 FWD (Forward):Press and hold this pushbutton to
advance quickly within a track. Press and hold this
pushbutton for less than two seconds to advance at
six times the normal playing speed. Press and hold it for
more than two seconds to advance at 17 times the
normal playing speed. Release this pushbutton to play
the passage. ET and the elapsed time of the track
will appear on the display.
6 RDM (Random):Press this pushbutton to hear the
tracks in random, rather than sequential, order. RDM ON
will appear on the display. RDM and the track number
will appear on the display when each track starts to play.
Press RDM again to turn off random play. RDM OFF
will appear on the display.
oSEEKp:Press the left arrow to go to the start of
the current or the previous track. Press the right
arrow to go to the start of the next track. Pressing either
arrow for more than two seconds will scan the previous
or next tracks at ve to eight seconds per track.
SCAN and the track number will appear on the display.
Press either arrow to stop scanning.
oTUNEp:Turning the TUNE knob will fast track
reverse or advance through tracks. The track number
will appear on the display for each track.
DISPL (Display):Press this knob to see how long the
current track has been playing. ET and the elapsed
time of the track will appear on the display. To change
the default on the display, track or elapsed time,
press this knob until you see the display you want, then
press and hold the knob for two seconds. The radio
will produce one beep and the selected display will now
be the default.
BAND:Press this button to listen to the radio when a
CD is playing. The inactive CD will remain safely
inside the radio for future listening.
CD AUX (Auxiliary):Press this button to play a CD
when listening to the radio. The CD symbol will appear
on the display when a CD is loaded.
Z(Eject):Press this button to eject a CD. Eject may
be activated with either the ignition or radio off. CDs
may be loaded with the ignition and radio off if this
button is pressed rst.
3-89

File System and Naming
The song name that will be displayed will be the song
name that is contained in the ID3 tag. If the song name
is not present in the ID3 tag, then the radio will
display the le name without the extension (such as
.mp3) as the track name.
Track names longer than 32 characters or four pages
will be shortened. The display will not show parts
of words on the last page of text and the extension of
the lename will not be displayed.
Preprogrammed Playlists
You can access preprogrammed playlists which were
created by WinAmp™, MusicMatch™, or Real
Jukebox™ software, however, you will not have editing
capability. These playlists will be treated as special
folders containing compressed audio song les.
Playing an MP3
Insert a CD partway into the slot, label side up. The
player will pull it in, and READING will appear on
the display. The CD should begin playing and the CD
symbol will appear on the display. If you want to insert a
CD with the ignition off, rst press the eject button or
the DISPL knob.If the ignition or radio is turned off with a CD in the
player it will stay in the player. When the ignition or radio
is turned on, the CD will start to play where it stopped,
if it was the last selected audio source.
As each new track starts to play, the track number will
appear on the display.
The CD player can play the smaller 3 inch (8 cm) single
CDs with an adapter ring. Full-size CDs and the
smaller CDs are loaded in the same manner.
If playing a CD-R, the sound quality may be reduced
due to CD-R quality, the method of recording, the quality
of the music that has been recorded, and the way the
CD-R 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. If the surface of the CD is
damaged, such as cracked, broken, or scratched, the
CD will not play properly. If the surface of the CD
is soiled, seeCare of Your CDs and DVDs on
page 3-142for more information.
If there is no apparent damage, try a known good CD.
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To random all the tracks on the CD, press and hold this
pushbutton for two seconds. You will hear a beep
and DISC RDM will appear on the display. This feature
will not work with playlists.
When in random, pressing and releasing either SEEK
arrow will take you to the next or previous random track.
Press and release this pushbutton again to turn off
random play. NO RDM will appear on the display.
oSEEKp:Press the left arrow to go to the start of
the previous track. Press the right arrow to go to the
start of the next track. Pressing either arrow for
more than two seconds will search the previous or next
tracks at two tracks per second. Release the button
to stop searching and to play the track.
oTUNEp:Turning the TUNE knob will fast track
reverse or advance through the tracks in all folders
or playlists. The track number and le name will appear
on the display for each track. Turning this knob while
in random will fast track reverse or advance the tracks in
sequential order.DISPL (Display):Press this knob to switch between
track mode, folder/playlist mode, and time of day mode.
The display will show only eight characters, but there
can be up to four pages of text. If there are more
than eight characters in the song, folder, or playlist
name, they will be displayed if the knob is not pressed
again, pressing this knob within two seconds will
take you to the next display mode.
Track mode will display the current track number
and the ID3 tag song name.
Folder/playlist mode will display the current folder or
playlist number and the folder/playlist name.
Time of day mode will display the time of day and
the ID3 tag song name.
To change the default on the display, press the DISPL
knob until you see the display you want, then press
and hold this knob for two seconds. The radio will
produce one beep and the selected display will now be
the default.
3-94

Playing a CD
Insert a CD part way into the slot, label side up. The
player will pull it in and the CD should begin playing. If
you want to insert a CD with the ignition off, rst
press the eject button or the INFO knob.
If the ignition or radio is turned off with the CD in the
player, it will stay in the player. When the ignition
or radio is turned on, the CD will start playing where it
stopped, if it was the last selected audio source.
When a CD is inserted, the CD symbol will appear on
the display. As each new track starts to play, the
track number will appear on the display.
The CD player can play the smaller 3 inch (8 cm) single
CDs with an adapter ring. Full-size CDs and the
smaller CDs are loaded in the same manner.
If playing a CD-R, the sound quality may be reduced
due to CD-R quality, the method of recording, the quality
of the music that has been recorded, and the way the
CD-R 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. If the surface of the CD is
damaged, such as cracked, broken, or scratched, the
CD will not play properly. If the surface of the CD
is soiled, seeCare of Your CDs and DVDs on
page 3-142for more information.If there is no apparent damage, try a known good CD.
Do not add any label to a CD, it could get caught in the
CD player. If a CD is recorded on a personal computer
and a description label is needed, try labeling the top of
the recorded CD with a marking pen instead.
Notice:If you add any label to a CD, insert more
than one CD into the slot at a time, or attempt
to play scratched or damaged CDs, you could
damage the CD player. When using the CD player,
use only CDs in good condition without any
label, load one CD at a time, and keep the CD player
and the loading slot free of foreign materials,
liquids, and debris.
If an error appears on the display, see “CD Messages”
later in this section.
1 PREV (Previous):Press this pushbutton to go to
the beginning of the current track if more than
eight seconds have played. TRACK and the track
number will appear on the display. If this pushbutton is
held or pressed more than once, the player will
continue moving backward through the CD.
2 NEXT:Press this pushbutton to go to the next track.
TRACK and the track number will appear on the
display. If this pushbutton is held or pressed more than
once, the player will continue moving forward through
the CD.
3-107

3 REV (Reverse):Press and hold this pushbutton to
quickly reverse within a track. Press and hold this
pushbutton for less than two seconds to reverse at
six times the normal playing speed. Press and hold it for
more than two seconds to reverse at 17 times the
normal playing speed. Release this pushbutton to play
the passage. ET and the elapsed time of the track
will appear on the display.
4 FWD (Forward):Press and hold this pushbutton to
quickly advance within a track. Press and hold this
pushbutton for less than two seconds to advance at
six times the normal playing speed. Press and hold it for
more than two seconds to advance at 17 times the
normal playing speed. Release this pushbutton to play
the passage. ET and the elapsed time of the track
will appear on the display.
6 RDM (Random):Press this pushbutton to hear the
tracks in random, rather than sequential, order. RDM ON
will appear on the display. RDM and the track number
will appear on the display when each track starts to play.
Press this pushbutton again to turn off random play.
RDM OFF will appear on the display.
©SEEK¨:Press the left arrow to go to the start of
the current or to the previous track. Press the right
arrow to go to the start of the next track. If either arrow
is pressed more than once, the player will continue
moving backward or forward through the CD.
©SCAN¨:Press and hold either the SCAN or the
TYPE arrows for more than two seconds until SCAN
appears on the display and you hear a beep. The radio
will go to the next track, play for 10 seconds, then go
on to the next track. Press either the SCAN or the TYPE
arrows again, to stop scanning.
INFO (Information):Press this knob to see how long
the current track has been playing. ET and the elapsed
time will appear on the display. To change the default
on the display, track or elapsed time, press the
knob until you see the display you want, then press and
hold the knob for two seconds. The radio will produce
one beep and the selected display will now be the
default.
BAND:Press this button to listen to the radio when a
cassette tape or CD is playing. The inactive tape or CD
will remain safely inside the radio for future listening.
TAPE DISC:Press this button to play a cassette tape or
CD when listening to the radio. The inactive tape or
CD will remain safely inside the radio for future listening.
Z(Eject):Press this button to eject a CD when it
is not playing. Eject may be activated with either
the ignition or radio off. CDs may be loaded with the
radio and ignition off if this button is pressed rst.
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