2007 GMC SIERRA radio

Stopping and Resuming Playback
To stop playing a DVD without turning off the
system, press the stop button on the remote
control, or press the pushbutton located under the
stop or the play/pause symbol tags displayed
on the radio. If the radio head is sourced to
something other than DVD-V, press the DVD/CD
AUX button to make DVD-V the active source.
To resume DVD playback, press the play/pause
button on the remote control, or press the
pushbutton located under the play/pause symbol
tag displayed on the radio. The DVD should resume
play from where it last stopped if the disc has not
been ejected and the stop button has not been
pressed twice on the remote control. If the disc has
been ejected or the stop button has been pressed
twice on the remote control, the disc resumes
playing at the beginning of the disc.
Ejecting a Disc
Press the eject button on the radio to eject the
disc. If a disc is ejected from the radio, but
not removed, the radio reloads the disc after a
short period of time. The disc is stored in the radio.The radio does not resume play of the disc
automatically. If the RSA system is sourced to the
DVD, the movie when reloaded into the DVD
player begins to play again. In case loading and
reading of a DVD or CD cannot be completed
(unknown format, etc.), and the disc fails to eject,
press and hold the DVD Eject button more
than ve seconds to force the disc to eject.
DVD Radio Error Messages
Player Error:This message displays when there
are disc load or eject problems.
Disc Format Error:This message displays, if the
disc is inserted with the disc label wrong side
up, or if the disc is damaged.
Disc Region Error:This message displays, if the
disc is not from a correct region.
No Disc Inserted:This message displays, if no
disc is present when the EJECT or DVD/CD AUX
button is pressed on the radio.
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Using the Auxiliary Input Jack(s)
The radio system has an auxiliary input jack
located on the lower right side of the faceplate.
This is not an audio output; do not plug the
headphone set into the front auxiliary input jack.
However, an external audio device such as
an iPod, laptop computer, MP3 player, CD player,
or cassette tape player, etc. can be connected
to the auxiliary input jack for use as another source
for audio listening.
Drivers are encouraged to set up any auxiliary
device while the vehicle is in PARK (P). See
Defensive Driving on page 374for more
information on driver distraction.
To use a portable audio player, connect a 1/8 inch
(3.5 mm) cable to the radio’s front auxiliary
input jack. While a device is connected, the radio
automatically begins playing audio from the
device over the vehicle speakers.
To listen to a device through the rear auxiliary input
over the speakers, cycle the DVD/CD Aux button
on the radio faceplate until “Rear Aux Input”
displays on the radio. The RSA or DVD Screen
must be on in order for the radio to source to rear
auxiliary.
O(Power/Volume):Turn this knob clockwise or
counterclockwise to increase or decrease the
volume of the portable player. Additional volume
adjustments might be needed from the portable
device if the volume is not loud or soft enough.
BAND:Press this button to listen to the radio
when a portable audio device is playing. The
portable audio device continues playing, so you
might want to stop it or power it off.
DVD/CD AUX (CD/Auxiliary):Press this button to
cycle through DVD, CD, or Auxiliary when
listening to the radio. The DVD/CD text label and
a message showing track or chapter number
displays when a disc is in either slot. 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 Aux Input Device” displays.
If a disc is in both the DVD slot and the CD slot
the DVD/CD AUX button cycles between the
two sources and not indicate “No Aux Input
Device”.
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If a front auxiliary device is connected, the
DVD/CD AUX button cycles through all available
options, such as: DVD slot, CD slot, Front
Auxiliary, and Rear Auxiliary (if available). See
“Using the Auxiliary Input Jack(s)” later in
this section, or “Audio/Video (A/V) Jacks” under,
Rear Seat Entertainment System on page 355
for more information.
Using an MP3 (Radio with CD or
Six-Disc CD Player)
MP3/WMA CD-R or CD-RW Disc
The radio plays MP3/WMA les that were recorded
on a CD-R or CD-RW disc. The les can be
recorded with the following xed bit rates: 32 kbps,
40 kbps, 56 kbps, 64 kbps, 80 kbps, 96 kbps,
112 kbps, 128 kbps, 160 kbps, 192 kbps,
224 kbps, 256 kbps, and 320 kbps or a variable
bit rate. Song title, artist name, and album
are available for display by the radio when
recorded using ID3 tags version 1 and 2.
Compressed Audio
The radio also plays discs that contain both
uncompressed CD audio (.CDA les) and
MP3/WMA les. By default the radio shows the
MP3/WMA label on the left side of the screen but
plays both le formats in the order in which
they were recorded to the disc.
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 is able to read and play a
maximum of 50 folders, 15 playlists, and
a combined total of 512 folders and les.
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.
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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.
Playing an MP3/WMA
Insert a CD-R or CD-RW partway into the slot
(Single CD Player), or press the load button and
wait for the message to insert disc (Six-Disc
CD Player), label side up. The player pulls it in,
and the CD-R or CD-RW should begin playing.If the ignition or radio is turned off with a CD-R or
CD-RW in the player, it stays in the player.
When the ignition or radio is turned on, the CD-R
or CD-RW starts to play where it stopped, if it
was the last selected audio source.
As each new track starts to play, the track number
and song title displays.
If playing a CD-R or CD-RW, 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. There can 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
does not play properly. If the surface of the CD is
soiled, seeCare of Your CDs and DVDs on
page 370for more information.
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\FWD (Fast Forward):Press and hold this
button to advance playback quickly within an
MP3/WMA le. Sound is heard at a reduced
volume. Release this button to resume playing the
le. The elapsed time of the le displays.
RDM (Random):With the random setting,
MP3/WMA les on the CD-R or CD-RW can be
listened to in random, rather than sequential order,
on one CD-R or CD-RW, or all discs in a six-disc
CD player. To use random, do one of the following:
1. To play MP3/WMA les from the CD-R or
CD-RW in random order, press the pushbutton
positioned under the RDM label until Random
Current Disc displays. Press the same
pushbutton again to turn off random play.
2. To play songs from all CDs loaded in a six-disc
CD player in random order, press the
pushbutton positioned under the RDM label
until Randomize All Discs displays. Press the
same pushbutton again to turn off random play.h(Music Navigator):Use the music navigator
feature to play MP3/WMA les on the CD-R or
CD-RW in order by artist or album. Press
the pushbutton located below the music navigator
label. The player scans the disc to sort the les
by artist and album ID3 tag information. It
might take several minutes to scan the disc
depending on the number of MP3/WMA les
recorded to the CD-R or CD-RW. The radio can
begin playing while it is scanning the disc in
the background. When the scan is nished, the
CD-R or CD-RW begins playing again.
Once the disc has scanned, the player defaults to
playing MP3/WMA les in order by artist. The
current artist playing is shown on the second line
of the display between the arrows. Once all
songs by that artist are played, the player moves
to the next artist in alphabetical order on the
CD-R or CD-RW and begins playing MP3/WMA
les by that artist. To listen to MP3/WMA les
by another artist, press the pushbutton located
below either arrow button. The CD goes to
the next or previous artist in alphabetical order.
Continue pressing either button until the desired
artist is displayed.
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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
displays 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/WMA
les from that album.
To exit music navigator mode, press the pushbutton
below the Back label to return to normal MP3/WMA
playback.
BAND:Press this button to listen to the radio
when a CD is playing. The CD remains 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, pressing the CAT button toggles between
compressed and uncompressed audio format, the
default being the uncompressed format (.CDA).
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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-R or CD-RW contains only
compressed les, the les are located under the
root folder. The next and previous folder function
does not function on a CD-R or CD-RW that was
recorded without folders or playlists. When
displaying the name of the folder the radio
displays ROOT.
When the CD-R or CD-RW 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.
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
the folder mode was chosen as the default
display. The new track name displays.
347

File System and Naming
The song name that is displayed 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
displays.
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.
Playing an MP3/WMA (In Either the DVD or
CD Slot)
Insert a CD-R or CD-RW partway into either the top
or bottom slot, label side up. The player pulls it in,
and the CD-R or CD-RW should begin playing.
Depending on the format of the disc, a softkey
menu appears and allows navigation of the disc.
The menu reads left to right as RDM (Randomize
song play order), a Folder icon with left and
right arrows (to move up or down through available
folders), a PL tag if the disc has a Playlist
available, and a Music Navigator tag. If a Playlist
tag is shown, toggling this key brings up a
Folder softkey only or the menu as previously
described.
If the ignition or radio is turned off with a CD-R or
CD-RW in the player, it stays in the player.
When the ignition or radio is turned on, the CD-R
or CD-RW starts to play where it stopped, if it
was the last selected audio source.
As each new track starts to play, the track number
and song title displays.
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