buttons GMC YUKON XL 2008 Service Manual

To scan stations, press and hold either arrow for a few
seconds until a beep sounds. The radio goes to a
station, plays for a few seconds, then goes to the next
station. Press either arrow again to stop scanning.
The radio only seeks and scans stations with a strong
signal that are in the selected band.
4(Information) (XM™ Satellite Radio Service, MP3,
and RDS Features):Press this button to display
additional text information related to the current FM-RDS
or XM™ station, or MP3 song. A choice of additional
information such as: Channel, Song, Artist, and
CAT (category) can display. Continue pressing this
button to highlight the desired label, or press the
pushbutton positioned under any one of the labels and
the information about that label displays.
When information is not available, No Info displays.
Storing a Radio Station as a Favorite
Drivers are encouraged to set up their radio station
favorites while the vehicle is stopped. Tune to your
favorite stations using the presets, favorites button, and
steering wheel controls, if the vehicle has this feature.
SeeDefensive Driving on page 4-2.FAV (Favorites):A maximum of 36 stations can be
programmed as favorites using the six pushbuttons
positioned below the radio station frequency labels and
by using the radio favorites page button (FAV button).
Press the FAV button to go through up to six pages
of favorites, each having six favorite stations available
per page. Each page of favorites can contain any
combination of AM, FM, or XM™ (if equipped) stations.
The balance/fade and tone settings that were
previously adjusted, are stored with the favorite stations.
To store a station as a favorite, perform the
following steps:
1. Tune to the desired radio station.
2. Press the FAV button to display the page where the
station is to be stored.
3. Press and hold one of the six pushbuttons until a
beep sounds. When that pushbutton is pressed
and released, the station that was set, returns.
4. Repeat the steps for each pushbutton radio station
to be stored as a favorite.
3-87

Adjusting the Speakers (Balance/Fade)
BAL/FADE (Balance/Fade):To adjust balance or
fade, press the
fknob until the speaker control labels
display. Continue pressing to highlight the desired
label, or press the pushbutton positioned under the
desired label. Turn the
fknob clockwise or
counterclockwise to adjust the highlighted setting.
Adjust the highlighted setting by pressing either SEEK
arrow,
\FWD, orsREV button until the desired
levels are obtained.
To quickly adjust balance or fade to the middle position,
press the pushbutton positioned under the BAL or
FADE label for more than two seconds. A beep sounds
and the level adjusts to the middle position.
To quickly adjust all speaker and tone controls to the
middle position, press the
fknob for more than
two seconds.
If the Rear Seat Audio (RSA) is turned on, the radio
disables FADE and the rear speakers mute.
Finding a Category (CAT) Station
CAT (Category):The CAT button is used to nd XM™
stations when the radio is in the XM™ mode. To nd
XM™ channels within a desired category, perform
the following:
1. Press the BAND button until the XM™ frequency
displays. Press the CAT button to display the
category labels. Continue pressing the CAT button
until the desired category name displays.
Radios with CD and DVD can also navigate the
category list by pressing the
sREV button or
the
\FWD button.
2. Press either of the two buttons below the desired
category label to immediately tune to the rst
XM™ station associated with that category.
3. Turn the
fknob, press the buttons below the right
or left arrows displayed, or press either SEEK arrow
to go to the previous or to the next XM™ station
within the selected category.
4. To exit the category search mode, press the FAV
button or BAND button to display your favorites
again.
3-89

Playing a CD (In Either the DVD or
CD Slot)
Insert a CD partway into the slot, label side up. The
player pulls it in and the CD should begin playing
in 5 to 20 seconds for a CD, and in 30 seconds for a
DVD, depending on media type and format ranges.
If the ignition or radio is turned off, while a CD is in the
player, it stays in the player. When the ignition or
radio is turned on, the CD starts playing where it
stopped, if it was the last selected audio source. The
CD is controlled by the buttons on the radio faceplate or
by the RSA unit. SeeRear Seat Audio (RSA) on
page 3-125for more information. The DVD/CD decks,
(upper slot is the DVD deck and the lower slot is the CD
deck) of the radio are compatible with most audio
CDs, CD-R, CD-RW, and MP3s.
When a CD is inserted, the text label DVD or CD
symbol displays on the left side of the radio display.
As each new track starts to play, the track number
displays.
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.
Care of Your CDs
If playing a CD-R, the sound quality can be reduced
due to CD-R or CD-RW quality, the method of recording,
the quality of the music that has been recorded, and
the way the CD-R or CD-RW has been handled. Handle
them carefully. Store CD-R(s) or CD-RW(s) in their
original cases or other protective cases and away from
direct sunlight and dust. The CD or DVD player
scans the bottom surface of the disc. If the surface of a
CD is damaged, such as cracked, broken, or scratched,
the CD does not play properly or not at all. Do not
touch the bottom side of a CD while handling it; this
could damage the surface. Pick up CDs by grasping
the outer edges or the edge of the hole and the
outer edge.
If the surface of a CD is soiled, clean it with a soft,
lint free cloth or dampen a clean, soft cloth in a mild,
neutral detergent solution mixed with water. Make
sure the wiping process starts from the center to
the edge.
3-92

Player Error:There are disc LOAD or disc EJECT
problems.
It is very hot. When the temperature returns to
normal, the CD should play.
You are driving on a very rough road. When the
road becomes smoother, the CD should play.
The CD is dirty, scratched, wet, or upside down.
The air is very humid. If so, wait about an hour and
try again.
There could have been a problem while burning
the CD.
The label could be caught in the CD player.
If the CD is not playing correctly, for any other reason,
try a known good CD.
If any error occurs repeatedly or if an error cannot be
corrected, contact your dealer/retailer. If the radio
displays an error message, write it down and provide it
to your dealer/retailer when reporting the problem.
Using the DVD Player
The DVD player is controlled by the buttons on the
remote control, or by the RSA system, or by the buttons
on the radio faceplate. See “Remote Control”, underRear
Seat Entertainment (RSE) System on page 3-115and
Rear Seat Audio (RSA) on page 3-125for more
information.
The DVD player is only compatible with DVDs of the
appropriate region code that is printed on the jacket of
most DVDs.
The DVD slot of the radio is compatible with most audio
CDs, CD-R, CD-RW, DVD-Video, DVD-Audio,
DVD-R/RW, DVD+R/RW media along with MP3 and
WMA formats.
If an error message displays on the video screen or the
radio, see “DVD Display Error Messages” under,
Rear Seat Entertainment (RSE) System on page 3-115
and “DVD Radio Error Messages” in this section for
more information.
3-97

\FWD (Fast Forward):Press to fast forward the
CD or DVD. The radio displays the elapsed time and fast
forwards ve times the normal speed. To stop fast
forwarding, press again. This button might not work
when the DVD is playing the copyright information or the
previews.
Z(Eject):Press this button to eject a CD or DVD.
If a CD or DVD is ejected, but not removed, the
player automatically pulls it back in after 15 seconds.
If loading and reading of a CD cannot be completed,
because of an unknown format, etc., and the disc fails
to eject, press and hold this button for more than
ve seconds to force the disc to eject.
DVD-V (Video) Display Buttons
Once a DVD-V is inserted, the radio display menu
shows several tag options for DVD playing. Press the
pushbuttons located under any desired tag option during
DVD playback. See the tag options listed after, for
more information.
The rear seat passenger can navigate the DVD-V
menus and controls through the remote control. See
“Remote Control”, underRear Seat Entertainment (RSE)
System on page 3-115for more information. The
Video Screen automatically turns on when the DVD-V is
inserted into the DVD slot.
r/j(Play/Pause):Press either the play or pause
icon displayed on the radio system, to toggle between
pausing or restarting playback of a DVD. If the forward
arrow is showing on display, the system is in pause
mode. If the pause icon is showing on display, the
system is in playback mode. If the DVD screen is off,
press the play button to turn the screen on.
Some DVDs begin playing after the previews have
nished, although there could be a delay of up to
30 seconds. If the DVD does not begin playing the
movie automatically, press the pushbutton located under
the play/pause symbol tag displayed on the radio. If
the DVD still does not play, refer to the on-screen
instructions, if available.
c(Stop):Press to stop playing, rewinding, or fast
forwarding a DVD.
r(Enter):Press to select the choices that are
highlighted in any menu.
y(Menu):Press to access the DVD menu. The DVD
menu is different on every DVD. Use the pushbuttons
located under the navigation arrows to navigate
the cursor through the DVD menu. After making a
selection press this button. This button only operates
when using a DVD.
3-99

Nav (Navigate):Press to display directional arrows for
navigating through the menus.
q(Return):Press to exit the current active menu
and return to the previous menu. This button operates
only when a DVD is playing and a menu is active.
DVD-A (Audio) Display Buttons
Once a DVD-A is inserted, radio display menu shows
several tag options for DVD playing. Press the
pushbuttons located under any desired tag option
during DVD playback. See the tag options listed after,
for more information.
The rear seat operator can navigate the DVD-A menus
and controls through the remote control. See “Remote
Control”, underRear Seat Entertainment (RSE) System
on page 3-115for more information. The Video
Screen does not automatically power on when the
DVD-A is inserted into the DVD slot. It must be manually
turned on by the rear seat occupant through the
remote control power button.
r/j(Play/Pause):Press either the play or pause
icon displayed on the radio system, to toggle between
pausing or restarting playback of a DVD. If the forward
arrow is showing on the display, the system is in
pause mode. If the pause icon is showing on the display,
the system is in playback mode.
qGroupr:Press to cycle through musical
groupings on the DVD-A disc.
Nav (Navigate):Press to display directional arrows for
navigating through the menus.
e(Audio Stream):Press to cycle through audio
stream formats located on the DVD-A disc. The video
screen shows the audio stream changing.
Inserting a Disc
To play a disc, gently insert the disc, with the label side
up, into the loading slot. The DVD player might not
accept some paper labeled media. The player starts
loading the disc into the system and shows “Loading
Disc” on the radio display. At the same time, the radio
displays a softkey menu of option(s). Some discs
automatically play the movie while others default to the
softkey menu display, which requires the radio’s
Play, Enter, or Navigation softkeys to be pressed. The
rear seat passenger can also start the disc with the
remote control.
Loading a disc into the system, depending on media
type and format, ranges from 5 to 20 seconds for a CD,
and up to 30 seconds for a DVD.
3-100

Minimize the length of the le, folder, or playlist
names. Long le, folder, or playlist names, or a
combination of a large number of les and folders, or
playlists could cause the player to be unable to play
up to the maximum number of les, folders, playlists,
or sessions. If you wish to play a large number of
les, folders, playlists or sessions, minimize the
length of the le, folder, or playlist name. Long
names also take up more space on the display,
potentially getting cut off.
Finalize the audio disc before you burn it. Trying to
add music to an existing disc could cause the disc
not to function in the player.
Playlists can be changed by using the
Sc
(previous) andcT(next) folder buttons, thef
knob, or the©SEEK¨arrows. You can also play an
MP3 CD-R or CD-RW that was recorded using no le
folders. If a CD-R or CD-RW contains more than
the maximum of 50 folders, 15 playlists, and 512 folders
and les, the player lets you access and navigate up
to the maximum, but all items over the maximum are not
accessible.
Root Directory
The root directory of the CD-R or CD-RW is treated as a
folder. If the root directory has compressed audio les,
the directory displays as the CD label. All les contained
directly under the root directory are accessed prior to any
root directory folders. However, playlists (Px) are always
accessed before root folders or les.
If a disc contains both uncompressed CD audio (.CDA)
and MP3 les, a folder under the root directory called
CD accesses all of the CD audio tracks on the disc.
Empty Directory or Folder
If a root directory or a folder exists somewhere in the
le structure that contains only folders/subfolders and no
compressed les directly beneath them, the player
advances to the next folder in the le structure
that contains compressed audio les. The empty folder
does not display.
3-104

No Folder
When the CD contains only compressed les, the les
are located under the root folder. The next and previous
folder function does not display on a CD that was
recorded without folders or playlists.
When the CD contains only playlists and compressed
audio les, but no folders, all les are located under the
root folder. The folder down and up buttons search
playlists (Px) rst and then goes to the root folder.
Order of Play
Tracks recorded to the CD-R or CD-RW are played in
the following order:
Play begins from the rst track in the rst playlist
and continues sequentially through all tracks in
each playlist. When the last track of the last playlist
has played, play continues from the rst track of
the rst playlist.
Play begins from the rst track in the rst folder and
continues sequentially through all tracks in each
folder. When the last track of the last folder
has played, play continues from the rst track of the
rst folder.When play enters a new folder, the display does not
automatically show the new folder name unless
you have chosen the folder mode as the default display.
The new track name displays.
File System and Naming
The song name that displays is the song name that is
contained in the ID3 tag. If the song name is not present
in the ID3 tag, then the radio displays the le name
without the extension (such as .mp3) as the track name.
Track names longer than 32 characters or four pages
are shortened. Parts of words on the last page of
text and the extension of the lename does not display.
Preprogrammed Playlists
Preprogrammed playlists that were created using
WinAmp™, MusicMatch™, or Real Jukebox™ software
can be accessed, however, they cannot be edited
using the radio. These playlists are treated as special
folders containing compressed audio song les.
3-105

To change from playback by artist to playback by album,
press the pushbutton located below the Sort By label.
From the sort screen, push one of the buttons below the
album button. Press the pushbutton below the back label
to return to the main music navigator screen. Now the
album name is displayed on the second line between the
arrows and songs from the current album begins to play.
Once all songs from that album are played, the player
moves to the next album in alphabetical order on the
CD-R or CD-RW and begins playing MP3 les from that
album.
To exit music navigator mode, press the pushbutton
below the Back label to return to normal MP3 playback.
BAND:Press this button to listen to the radio when a
CD is playing. The CD remains safely inside the radio for
future listening.
CD/AUX (CD/Auxiliary):Press this button to play a CD
when listening to the radio. The CD icon and a
message showing disc and/or track number displays
when a CD is in the player. Press this button again and
the system automatically searches for an auxiliary
input device such as a portable audio player. If a
portable audio player is not connected, “No Input Device
Found” displays.Using an MP3 (Radio with CD and
DVD Player)
MP3/WMA CD-R or CD-RW Disc
Compressed Audio or Mixed Mode Discs
The radio also plays discs that contain both
uncompressed CD audio (.CDA les) and MP3/WMA les
depending on which slot the disc is loaded into. By default
the radio reads only the uncompressed audio (.CDA) and
ignores the MP3/WMA les on the DVD deck. On the CD
deck, press the CAT (category) button to toggle between
compressed and uncompressed audio format, the default
being the uncompressed format (.CDA).
MP3/WMA Format
If you burn your own MP3/WMA disc on a personal
computer:
Make sure the MP3/WMA les are recorded on a
CD-R or CD-RW disc.
Do not mix standard audio and MP3/WMA les on
one disc.
The CD player (lower slot) is able to read and play
a maximum combination of 512 les and folders.
The DVD player (upper slot) is able to read
255 folders, 15 playlists and 40 sessions.
3-108

Create a folder structure that makes it easy to nd
songs while driving. Organize songs by albums
using one folder for each album. Each folder
or album should contain 18 songs or less.
Avoid subfolders. The system can support up to
eight subfolders deep, however, keep the total
number of folders to a minimum in order to reduce
the complexity and confusion in trying to locate
a particular folder during playback.
Make sure playlists have a .m3u, .wpl or .pls
extension as other le extensions might not work.
Minimize the length of the le, folder, or playlist
names. Long le, folder, or playlist names, or a
combination of a large number of les and folders,
or playlists could cause the player to be unable
to play up to the maximum number of les, folders,
playlists, or sessions. If you wish to play a large
number of les, folders, playlists, or sessions,
minimize the length of the le, folder, or playlist
name. Long names also take up more space on the
display, potentially getting cut off.
Finalize the audio disc before you burn it. Trying to
add music to an existing disc could cause the disc
not to function in the player.
Root Directory
The root directory of the CD-R or CD-RW is treated as a
folder. If the root directory has compressed audio les,
the directory is displayed as F1 ROOT. All les contained
directly under the root directory are accessed prior to any
root directory folders. However, playlists (Px) are always
accessed before root folders or les.
Empty Directory or Folder
If a root directory or a folder exists somewhere in the
le structure that contains only folders/subfolders and no
compressed les directly beneath them, the player
advances to the next folder in the le structure
that contains compressed audio les. The empty folder
does not display.
No Folder
When the CD contains only compressed les, the les
are located under the root folder. The next and previous
folder function does not function on a CD that was
recorded without folders or playlists. When displaying
the name of the folder the radio displays ROOT.
When the CD contains only playlists and compressed
audio les, but no folders, all les are located under the
root folder. The folder down and the folder up buttons
search playlists (Px) rst and then goes to the root
folder. When the radio displays the name of the folder
the radio displays ROOT.
3-109