2007 CHEVROLET TRAIL BLAZER audio

XM™ Satellite Radio Service
XM™ is a satellite radio service that is based in
the 48 contiguous United States and Canada.
XM™ offers a large variety of coast-to-coast
channels including music, news, sports, talk,
traffic/weather (U.S. subscribers), and children’s
programming. XM™ provides digital quality
audio and text information that includes song title
and artist name. A service fee is required in
order to receive the XM™ service. For more
information, contact XM™; In the U.S. at
www.xmradio.com or call 1-800-852-XMXM (9696)
or in Canada at www.xmradio.ca or call
1-877-GET-XMSR (438-9677).
Playing the Radio
PWR (Power):Push this knob to turn the system
on and off.
oVOLUMEp:Turn theoVOLUMEpknob
clockwise or counterclockwise to increase or
to decrease the volume.INFO (Information):When the ignition is off,
press this knob to display the time.
For RDS, press the INFO knob to change what
displays while using RDS. The display options
are station name, RDS station frequency,
PTY, and the name of the program (if available).
For XM™ (if equipped), press the INFO knob
while in XM™ mode to retrieve four different
categories of information related to the current
song or channel: Artist, Song Title, Category
or PTY, Channel Number/Channel Name.
To change the default on the display, press the
INFO knob until you see the desired display, then
hold the knob until a beep sounds. The selected
display becomes the default.
AUTO VOL (Automatic Volume):With automatic
volume, the audio system adjusts automatically
to make up for road and wind noise as you
drive by increasing the volume as vehicle speed
increases.
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Setting Preset Stations
Up to 30 stations (six FM1, six FM2, and six AM,
six XM1 and six XM2 (if equipped)), can be
programed on the six numbered pushbuttons,
by performing the following steps:
1. Turn the radio on.
2. Press BAND to select FM1, FM2, AM,
or XM1 or XM2.
3. Tune in the desired station.
4. Press and hold one of the six numbered
pushbuttons until a beep sounds. Whenever
that numbered pushbutton is pressed,
the station that was set, returns.
5. Repeat the steps for each pushbutton.
To store an equalization setting to a preset station
perform the following:
1. Tune to the preset station.
2. Press and release the AUTO EQ button to
select the equalization setting.
Once the equalization no longer displays,
the equalization is set for that preset station.
Setting the Tone
(Bass/Midrange/Treble)
AUDIO:Push and release the AUDIO knob until
BASS, MID (midrange) (without Bose®), or TREB
(treble) displays. Turn the knob to increase or to
decrease the tone. The display shows the bass,
midrange (without Bose
®), or treble level. If a
station is weak or has static, decrease the treble.
To adjust the bass, midrange (without Bose
®), or
treble to the middle position while it is displayed,
push and hold the AUDIO knob. The radio produces
one beep and adjusts the display level to the middle
position.
To adjust all tone and speaker controls to the
middle position, push and hold the AUDIO knob
when no tone or speaker controls displays.
ALL CENTERED displays and a beep sounds.
AUTO EQ (Automatic Equalization):Press this
button to select customized equalization settings
designed for country/western, jazz, talk, pop,
rock, and classical.
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The radio saves separate AUTO EQ settings for
each preset and source.
If the radio has the Bose
®audio system, the
equalization settings are either CUSTOM or TALK.
Adjusting the Speakers (Balance/Fade)
AUDIO:To adjust the balance between the
right and the left speakers, push and release
the AUDIO knob until BAL (balance) displays.
Turn the knob to move the sound toward the
right or the left speakers.
To adjust the fade between the front and rear
speakers, push and release the AUDIO knob
until FAD (fade) displays. Turn the knob to move
the sound toward the front or the rear speakers.
To adjust the balance or fade to the middle
position while it is displayed, push and hold the
AUDIO knob. The radio produces one beep
and adjusts the display level to the middle position.
To adjust all tone and speaker controls to the
middle position, push and hold the AUDIO knob
when no tone or speaker controls display.
ALL CENTERED displays and a beep sounds.
Finding a Program Type (PTY) Station
(RDS and XM™)
To select and nd a desired PTY perform the
following:
1. Press the TYPE button to activate program
type select mode. P-TYPE and the last
selected PTY displays.
2. Turn the TYPE knob or press and release the
TYPE button to select a PTY.
3. Once the desired PTY displays, press either
the left
©or right¨SEEK or TYPE arrow to
select and to go to the PTY’s rst station.
4. To go to another station within that PTY,
press the TYPE button, then press either
the left
©or right¨SEEK or TYPE arrow
once.
5. Press either the left
©or right¨SEEK or
TYPE arrow twice to exit the program type
select mode.
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RDS Messages
INFO (Information):If the current station has a
message, INFO displays. Press this button to
see the message. The message can display the
artist, song title, call in phone numbers, etc.
If the entire message is not displayed, parts of the
message appears every three seconds. To scroll
through the message, press and release the INFO
button. A new group of words displays after every
press of this button. Once the complete message
has displayed, INFO disappears from the display
until another new message is received. The last
message is displayed by pressing the INFO button.
View the last message until a new message is
received or you tune to a different station.
Radio Messages
CAL ERR (Calibration Error):The audio system
has been calibrated for your vehicle from the
factory. If CAL ERR displays, it means that the
radio has not been congured properly for the
vehicle and must be returned to your dealer/retailer
for service.
LOCKED:This message displays when the
THEFTLOCK
®system has locked up. Take the
vehicle to your dealer/retailer for service.
If any error occurs repeatedly, or if an error cannot
be corrected, contact your dealer/retailer.
Radio Messages for XM™ Only
SeeXM Radio Messages on page 280later in
this section for further detail.
Playing a CD
If the ignition or radio is turned off, with a CD 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.
When a CD is inserted, the CD symbol displays.
As each new track starts to play, the track
number displays.
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Using an MP3
MP3 CD-R Disc
MP3 Format
If you burn your own MP3 disc on a personal
computer:
Make sure the MP3 les are recorded on a
CD-R disc.
Do not mix standard audio and MP3 les
on one disc.
Make sure playlists have a .mp3 or .wpl
extension, other le extensions might not work.
Files can be recorded with a variety of xed or
variable bit rates. Song title, artist name, and
album is available for display by the radio
when recorded using ID3 tags version 1 and 2.
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.
Make sure to nalize the disc when burning
an MP3 disc, using multiple sessions. It is
usually better to burn the disc all at once.The player is able to read and play a maximum
of 50 folders, 50 playlists, 10 sessions, and
255 les. Long le names, folder names, or playlist
names can use more disc memory space than
necessary. To conserve space on the disc,
minimize the length of the le, folder, or playlist
names. You can also play an MP3 CD that
was recorded using no le folders. The system
can support up to 11 folders in depth, though,
keep the depth of the folders to a minimum
in order to keep down the complexity and
confusion in trying to locate a particular folder
during playback. If a CD contains more than the
maximum of 50 folders, 50 playlists, 10 sessions,
and 255 les the player lets you access and
navigate up to the maximum, but all items over
the maximum are ignored.
Root Directory
The root directory is treated as a folder. If the
root directory has compressed audio les,
the directory displays 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.
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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 contains only compressed les, the
les 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 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 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.
If the CD does not contain any playlists, then
play begins from the rst track under the
root directory. When all tracks from the root
directory have played, play continues from
les according to their numerical listing.
After playing the last track from the last folder,
play begins again at the rst track of the
rst folder or root directory.
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. See DISPL later in this section for
more information. The new track name displays.
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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
Insert a CD partway into the slot, label side up.
The player pulls it in, and READING displays.
The CD should begin playing and the CD symbol
displays. If you want to insert a CD with the
ignition off, rst press the
Zbutton or the
DISPL knob.
If the ignition or radio is turned off with a CD in the
player it stays in the player. When the ignition or
radio is turned on, the CD starts to play where it
stopped, if it was the last selected audio source.
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.
If playing a CD-R, the sound quality can 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 can
be an increase in skipping, difficulty in nding
tracks, and/or difficulty in loading and ejecting.
276

XM Radio Messages
If you have a Radio with CD or Radio with Six-Disc CD, you can receive these radio display messages.
Radio Display Message Condition Action Required
XL (Explicit Language
Channels)XL on the radio display,
after the channel name,
indicates content with
explicit language.These channels, or any others, can be blocked at a
customer’s request, by calling 1-800-852-XMXM (9696).
Updating Updating encryption code The encryption code in the receiver is being updated, and
no action is required. This process should take no longer
than 30 seconds.
No Signal Loss of signal The system is functioning correctly, but the vehicle is in a
location that is blocking the XM™ signal. When you move
into an open area, the signal should return.
Loading XM Acquiring channel audio
(after 4 second delay)The audio system is acquiring and processing audio and
text data. No action is needed. This message should
disappear shortly.
CH Off Air Channel not in service This channel is not currently in service. Tune to another
channel.
CH Unavail Channel no longer
availableThis 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 Info Artist Name/Feature
not availableNo artist information is available at this time on this channel.
The system is working properly.
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