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If the surface of a CD is soiled, take a soft, lint free
cloth or dampen a clean, soft cloth in a mild, neutral
detergent solution mixed with water, and clean it.
Make sure the wiping process starts from the center
to the edge.Care of the CD PlayerDo 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.
The use of CD lens cleaners for CDs is not advised,
due to the risk of contaminating the lens of the CD optics
with lubricants internal to the CD player mechanism.
Notice:If a label is added to a CD, or more than one
CD is inserted into the slot at a time, or an attempt
is made to play scratched or damaged CDs, the
CD player could be damaged. While 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 displays, see “CD Messages” later in this
section.
Playing an MP3 CD-R or CD-RW DiscThe radio may have MP3 CD-R or CD-RW disc
capability. For more information, seeUsing an MP3
on page 4-68later in this section.CD MessagesCHECK DISC:If an error message displays and/or
the CD comes out, it could be for one of the following
reasons:•
It is very hot. When the temperature returns to
normal, the CD should play.
•
The road is very rough. 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 there is no apparent damage, 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 while reporting the problem.
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Using the Auxiliary Input JackThe 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
changer, 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 P (Park). SeeDefensive
Driving on page 5-2for more information on driver
distraction.
To use a portable audio player, connect a 3.5 mm
(1/8 in) cable to the radio’s front auxiliary input jack.
While a device is connected, press the radio CD/AUX
button to begin playing audio from the device over
the vehicle speakers.O
(Power/Volume):Turn to increase or decrease
the volume of the portable player. Additional volume
adjustments might need to be made from the portable
device.BAND:Press to listen to the radio while a portable
audio device is playing. The portable audio device
continues playing until it is stopped or turned off.
CD/AUX (CD/Auxiliary):Press to play a CD while a
portable audio device is playing. Press again and
the system begins playing audio from the connected
portable audio player. If a portable audio player is
not connected, No Aux Input Device Found may display.
Using an MP3MP3 CD-R or CD-RW DiscThe radio may have MP3 capability. With this feature,
the radio plays MP3 files that were recorded on a CD-R
or CD-RW disc. Song title, artist name, and album
can display when files are recorded using ID3 tags
version 1 and 2.Compressed AudioThe radio also plays discs that contain both
uncompressed CD audio (.CDA files) and MP3 files.
By default the radio reads only the uncompressed audio
and ignore the MP3 files. Pressing the CAT button
toggles between compressed and uncompressed audio
format.
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MP3 FormatIf you burn your own MP3 disc on a personal computer:•
Make sure the MP3 files are recorded on a CD-R
or CD-RW disc.
•
Do not mix standard audio and MP3 files on
one disc.
•
The CD player is able to read and play a maximum
of 50 folders, 50 playlists, and 255 files.
•
Create a folder structure that makes it easy to find
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
8 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 .mp3 or .wpl extension
(other file extensions might not work).
•
Minimize the length of the file, folder or playlist
names. Long file, folder, or playlist names, or a
combination of a large number of files and folders,
or playlists can cause the player to be unable to play
up to the maximum number of files, folders, playlists,
or sessions. If you wish to play a large number of
files, folders, playlists, or sessions, minimize the
length of the file, folder, or playlist name. Long
names also take up more space on the display,
potentially getting cut off.
•
Finalize the audio disc before burning it. Trying to
add music to an existing disc can cause the disc not
to function in the player.
Playlists can be changed by using the previous and
next folder buttons, the
f
knob, or the seek buttons.
An MP3 CD-R or CD-RW that was recorded using no
file folders can also be played. If a CD contains
more than the maximum of 50 folders, 50 playlists, and
255 files, the player lets you access and navigate up
to the maximum, but all items over the maximum cannot
be accessed.
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Root DirectoryThe root directory of the CD is treated as a folder. If the
root directory has compressed audio files, the directory
displays as F1 ROOT. All files contained directly under
the root directory are accessed prior to any root directory
folders. However, playlists (Px) are always accessed
before root folders or files.Empty Directory or FolderIf a root directory or a folder exists somewhere in the file
structure that contains only folders/subfolders and no
compressed files directly beneath them, the player
advances to the next folder in the file structure that
contains compressed audio files. The empty folder
does not display.No FolderWhen the CD contains only compressed files, the files
are located under the root folder. The next and previous
folder functions do 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 files, but no folders, all files are located under the
root folder. The folder down and the folder up buttons
searches playlists (Px) first and then goes to the root
folder. When the radio displays the name of the folder
the radio displays ROOT.
Order of PlayTracks recorded to the CD-R or CD-RW are played in
the following order:•
Play begins from the first track in the first playlist
and continues sequentially through all tracks in
each playlist. When the last track of the last playlist
has played, play continues from the first track of
the first playlist.
•
Play begins from the first track in the first folder and
continues sequentially through all tracks in each
folder. When the last track of the last folder has
played, play continues from the first track of the
first folder.
When play enters a new folder, the display does not
automatically show the new folder name unless the folder
mode has been chosen as the default display. The new
track name displays.
File System and NamingThe 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 file name
without the extension (such as .mp3) as the track name.
Track names longer than 32 characters or four pages are
shortened. The display does not show parts of words on
the last page of text and the extension of the filename is
not displayed.
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Preprogrammed PlaylistsPreprogrammed playlists that were created using
WinAmp™, MusicMatch™, or Real Jukebox™ software
can be accessed, however, you do not have playlist
editing capability using the radio. These playlists
are treated as special folders containing compressed
audio song files.Playing an MP3f
(Tune):Turn this knob to select MP3 files on the CD
currently playing.
©
SEEK
¨
:Press the left SEEK arrow to go to the
start of the current MP3 file, if more than ten seconds
have played. Press the right SEEK arrow to go to
the next MP3 file. If either SEEK arrow is held or
pressed multiple times, the player continues moving
backward or forward through MP3 files on the CD.
Sc
(Previous Folder):Press the softkey under the
Folder tab to go to the first track in the previous folder.
cT
(Next Folder):Press the softkey under the
Folder tab to go to the first track in the next folder.
s
REV (Reverse):Press and hold to reverse playback
quickly within an MP3 file. Sound is heard at a reduced
volume. Release this button to resume playing the
file. The elapsed time of the file displays.
\
FWD (Fast Forward):Press and hold to advance
playback quickly within an MP3 file. Sound is heard
at a reduced volume. Release this button to resume
playing the file. The elapsed time of the file displays.
RDM (Random):MP3 files can be listened to
on a CD in random, rather than sequential order.
To use random:
1. To play MP3 files in random order from the CD that
is currently playing, press the softkey under the
RDM tab until Random Current Disc displays. Press
the same softkey again to turn off random play.
h
(Music Navigator):If the radio has the MP3
feature, it has the music navigator feature to play MP3
files on the CD-R or CD-RW in order by artist or album.
Press the softkey below the music navigator tab. The
player scans the disc to sort the files by artist and album
ID3 tag information. It can take several minutes to scan
the disc depending on the number of MP3 files recorded
to the CD-R or CD-RW. The radio might begin playing
while it is scanning the disc in the background. When the
scan is finished, the CD begins playing again.
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Once the disc has scanned, the player defaults to playing
MP3 files 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 and begins playing MP3 files by that artist. If you
want to listen to MP3 files by another artist, press the
softkey below either arrow button. The CD goes to the
next or previous artist in alphabetical order. Continue
pressing either button until the desired artist displays.
To change from playback by artist to playback by album,
press the softkey below the Sort By tab. From the sort
screen, push one of the softkeys below the album button.
Press the softkey below the back tab 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 have played, the player moves to the next album
in alphabetical order on the CD and begins playing MP3
files from that album.
To exit music navigator mode, press the softkey below
the Back tab to return to normal MP3 playback.
XM Radio MessagesXL (Explicit Language Channels):These channels,
or any others, can be blocked at a customer’s request,
by calling 1-800-852-XMXM (9696).
XM Updating:The encryption code in the receiver is
being updated, and no action is required. This process
should take no longer than 30 seconds.
No XM Signal:The system is functioning correctly,
but the vehicle is in a location that is blocking the XM™
signal. When the vehicle is moved into an open area,
the signal should return.
Loading XM:The audio system is acquiring and
processing audio and text data. No action is needed.
This message should disappear shortly.
Channel Off Air:This channel is not currently in
service. Tune in to another channel.
Channel Unauth:This channel is blocked or cannot be
received with your XM Subscription package.
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Channel Unavail:This previously assigned channel is
no longer assigned. Tune to another station. If this station
was one of the presets, choose another station for that
preset button.
No Artist Info:No artist information is available at this
time on this channel. The system is working properly.
No Title Info:No song title information is available
at this time on this channel. The system is working
properly.
No CAT Info:No category information is available
at this time on this channel. The system is working
properly.
No Information:No text or informational messages are
available at this time on this channel. The system is
working properly.
CAT Not Found:There are no channels available for
the selected category. The system is working properly.XM Theftlocked:The XM receiver in the vehicle
could have previously been in another vehicle.
For security purposes, XM receivers cannot be
swapped between vehicles. If this message is
received after having the vehicle serviced, check
with your dealer/retailer.
XM Radio ID:If tuned to channel 0, this message
alternates with the XM™ Radio 8 digit radio ID label.
This label is needed to activate the service.
Unknown:If this message is received when tuned
to channel 0, there could be a receiver fault. Consult
with your dealer/retailer.
Check Antenna:If this message does not clear within
a short period of time, the receiver or antenna could
have a fault. Consult with your dealer/retailer.
Check XM Receivr:If this message does not clear
within a short period of time, the receiver could have a
fault. Consult with your dealer/retailer.
XM Not Available:If this message does not clear
within a short period of time, the receiver could have a
fault. Consult with your dealer/retailer.
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Bluetooth
®
Vehicles with a Bluetooth system can use a Bluetooth
capable cell phone with a Hands Free Profile to make and
receive phone calls. The system can be used while the
key is in ON/RUN or ACC/ACCESSORY position. The
range of the Bluetooth system can be up to 9.1 m (30 ft).
Not all phones support all functions, and not all phones
are guaranteed to work with the in-vehicle Bluetooth
system. See www.gm.com/bluetooth for more information
on compatible phones.Voice RecognitionThe Bluetooth system uses voice recognition to interpret
voice commands to dial phone numbers and name tags.
Noise:Keep interior noise levels to a minimum.
The system may not recognize voice commands
if there is too much background noise.
When to Speak:A short tone sounds after the system
responds indicating when it is waiting for a voice
command. Wait until the tone and then speak.
How to Speak:Speak clearly in a calm and natural
voice.
Audio SystemWhen using the in-vehicle Bluetooth system, sound
comes through the vehicle’s front audio system speakers
and overrides the audio system. Use the audio system
volume knob, during a call, to change the volume level.
The adjusted volume level remains in memory for later
calls. To prevent missed calls, a minimum volume level
is used if the volume is turned down too low.Bluetooth ControlsUse the buttons located on the steering wheel to
operate the in-vehicle Bluetooth system. SeeAudio
Steering Wheel Controls on page 4-84for more
information.bg
(Push To Talk):Press to answer incoming calls,
to confirm system information, and to start speech
recognition.
cx
(Phone On Hook):Press to end a call, reject a
call, or to cancel an operation.
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