
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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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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4. Continue entering digits until the number to be
dialed is complete. After the whole number has
been entered, say “Dial”. The system responds
with “OK, Dialing” and dials the number.
•
If an unwanted number is recognized by the
system, say “Clear” at any time to clear the
last number.
•
To hear all of the numbers recognized by the
system, say “Verify” at any time and the
system will repeat them.
Using the Call Command1. Press and hold
bg
for two seconds. The system
responds with “Ready” followed by a tone.
2. Say “Call”. The system responds with “Call using
by a tone.3. Say the name tag of the person to call.
•
If the system clearly recognizes the name tag it
responds with “OK, calling,
dials the number.
•
If the system is unsure it recognizes the right
name tag, it confirms the name tag followed
by a tone. If the name tag is correct, say “Yes”.
The system responds with “OK, calling,
tag is not correct, say “No”. The system will
ask for the name tag to be re-entered.
Once connected, the person called will be heard
through the audio speakers.
Using the Re-dial Command1. Press and hold
bg
for two seconds. The system
responds with “Ready” followed by a tone.
2. After the tone, say “Re-dial”. The system responds
with “Re-dial using
last number called from the connected Bluetooth
phone.
Once connected, the person called will be heard
through the audio speakers.
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Receiving a CallWhen an incoming call is received, the audio system
mutes and a ring tone is heard in the vehicle.•
Press
bg
and begin speaking to answer the call.
•
Press
cx
to ignore a call.
Call WaitingCall waiting must be supported on the Bluetooth phone
and enabled by the wireless service carrier to work.•
Press
bg
to answer an incoming call when
another call is active. The original call is placed
on hold.
•
Press
bg
again to return to the original call.
•
To ignore the incoming call, continue with the
original call with no action.
•
Press
cx
to disconnect the current call and
switch to the call on hold.
Three-Way CallingThree-Way Calling must be supported on the Bluetooth
phone and enabled by the wireless service carrier
to work.
1. While on a call press
bg
. The system responds
with “Ready” followed by a tone.
2. Say “Three-way call”. The system responds with
“Three-way call, please say dial or call”.
3. Use the dial or call command to dial the number of
the third party to be called.
4. Once the call is connected, press
bg
to link all
the callers together.
Ending a CallPress
cx
to end a call.
Muting a CallDuring a call, all sounds from inside the vehicle can
be muted so that the person on the other end of the
call cannot hear them.
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To Mute a call1. Press
bg
. The system responds with “Ready”
followed by a tone.
2. Say “Mute Call”. The system responds with “Call
muted”.
To Cancel Mute1. Press
bg
. The system responds with “Ready”
followed by a tone.
2. After the tone, say “Mute Call”. The system
responds with “Resuming call”.
Transferring a CallAudio can be transferred between the in-vehicle
Bluetooth system and the cell phone.To Transfer Audio to the Cell PhoneDuring a call with the audio in the vehicle:
1. Press
bg
. The system responds with “Ready”
followed by a tone.
2. Say “Transfer Call.” The system responds with
“Transferring call” and the audio will switch from
the vehicle to the cell phone.
To Transfer Audio to the In-Vehicle
Bluetooth SystemThe cellular phone must be paired and connected with
the Bluetooth system before a call can be transferred.
The connection process can take up to two minutes after
the key is turned to the ON/RUN or ACC/ACCESSORY
position.
During a call with the audio on the cell phone,
press
bg
for more than two seconds. The audio
switches from the cell phone to the vehicle.
Voice Pass-ThruVoice Pass-Thru allows access to the voice recognition
commands on the cell phone. See the cell phone
manufacturers user guide to see if the cell phone
supports this feature. This feature can be used to
verbally access contacts stored in the cell phone.
1. Press and hold
bg
for two seconds. The system
responds with “Ready” followed by a tone.
2. Say “Bluetooth”. The system responds with
“Bluetooth ready” followed by a tone.
3. Say “Voice”. The system responds with
“OK, accessing
•
The cell phone’s normal prompt messages will
go through its cycle according to the phone’s
operating instructions.
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