Setting the Tone
(Bass/Midrange/Treble)
BASS/MID/TREB (Bass, Midrange, or Treble):The
radio may display some or all tones such as BASS, MID,
and TREB.
To adjust the tone settings on the Radio with CD (Base):
Press
funtil the tone control labels display, then
turn
fto change the setting.
To adjust the tone settings on the Radio with CD (MP3)
and USB Port or the Radio with CD (MP3):
1. Press
funtil the tone control tabs display.
2. Press the softkey below the desired tab to be adjusted.
3. To increase the level of the bass, midrange, or treble:
•Press¨SEEK, or\FWD.
•Turnfclockwise. 4. To decrease the level of the bass, midrange, or
treble:
•Press©SEEK, orsREV.
•Turnfcounterclockwise.
The radio may be capable of adjusting bass, midrange,
or treble to the middle position by pressing the softkey
below the BASS, MID, or TREB tab for more than
two seconds. The radio beeps once and the level
adjusts to the middle position.
The radio may also be capable of adjusting all tone and
speaker controls to the middle position by pressing
ffor
more than two seconds until the radio beeps once.
If a station’s frequency is weak, or has static, decrease
the treble.
EQ (Equalization): Press this button to select preset
equalization settings.
To return to the manual mode, press EQ until Manual
displays or start to manually adjust the bass, midrange,
or treble by pressing
f.
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Adjusting the Speakers (Balance/Fade)
Depending on which radio the vehicle has, the
Balance/Fade can be adjusted using
for`.
To adjust balance or fade using
f:
1. Press
funtil the speaker control tabs display.
2. Press the softkey under the desired tab, or continue pressing
fto highlight the desired tab.
3. Turn
fto adjust the highlighted setting.
The highlighted setting can also be adjusted
by pressing either SEEK arrow.
On some radios,
\FWD andsREV can also
be used to adjust the highlighted level. To adjust balance or fade using
`:
1. Press
`until the speaker control labels display.
2. Continue pressing
`until the desired speaker
control label displays.
3. Turn
fto adjust the setting. The setting can also be
adjusted by pressing either SEEK arrow,
\FWD,
or
sREV.
The radio may be capable of adjusting balance or fade to
the middle position by pressing the softkey below the BAL
or FADE tab for more than two seconds. The radio beeps
once and the level adjusts to the middle position.
The radio may also be capable of adjusting all tone and
speaker controls to the middle position by pressing
ffor
more than two seconds until the radio beeps once.
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Finding a Category (CAT) Station
(XM Satellite Radio Service Only)
CAT (Category):The radio may have the CAT button
feature.
To select and find a desired category:
1. Press BAND until the XM frequency displays.
2. Press CAT to display the category tabs on the radio display. Continue pressing the CAT button until the
desired category name displays.
3. Press either of the two softkeys below the desired category tab to immediately tune to the first XM
station associated with that category.
4. To go to the previous or to the next XM station within the selected category, do one of the following:
•Turnf.
•Press the softkeys below the right or left arrows
on the radio display.
•Press©SEEK or¨SEEK.
5. To exit the category search mode, press the FAV button or BAND button to display the favorites
again. Undesired XM categories can be removed through the
setup menu. To remove an undesired category:
1. Press MENU to display the radio setup menu.
2. Press the softkey below the XM CAT tab.
3. Turn
fto display the category to be removed.
4. Press the softkey below the Remove tab until the category name along with the word Removed
displays.
5. Repeat the steps to remove additional categories.
Removed categories can be restored by pressing
the softkey under the Add tab when a removed category
displays or by pressing the softkey below the Restore
All tab.
Categories cannot be removed or added while the
vehicle is moving faster than 5 mph (8 km/h).
Radio Messages
Calibration Error: Displays if the radio is no longer
calibrated properly for the vehicle. The vehicle must be
returned to your dealer/retailer for service.
Loc or Locked: Displays when the THEFTLOCK
®
system has activated. 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.
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\FWD (Fast Forward):Press and hold to advance
playback quickly within a track. Sound is heard at a
reduced volume and the elapsed time of the track
displays. Release to resume playing the track.
RDM (Random): Tracks can be listened to in random,
rather than sequential order.
To use random:
1. Press the softkey below RDM tab until Random Current Disc displays.
2. Press the softkey again to turn off random play.
BAND: Press to listen to the radio while a CD is
playing. The CD remains inside the radio for future
listening.
CD/AUX (CD/Auxiliary): Press to play a CD while
listening to the radio. The CD icon and a message
showing the 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 Aux Input Device Found
may display.
Playing an MP3 CD-R or CD-RW Disc
The radio may have the ability to play an MP3 CD-R
or CD-RW disc. See Using an MP3 on page 4-63
for more information.
CD Messages
CHECK DISC: If an error message displays and/or the
CD comes out, it could be for one of the following
reasons:
•The CD player 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.
•A problem may have occurred 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.
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Playing a CD-R or CD-RW MP3
f
(Tune):Turn to select MP3 files on the CD currently
playing.
©SEEK: Press to go to the start of the track, if more
than ten seconds have played. Press and hold or
press multiple times to continue moving backward
through tracks.
¨SEEK: Press to go to the next track. Press and
hold or press multiple times to continue moving forward
through tracks.
sREV (Reverse): Press and hold to reverse playback
quickly. Sound is heard at a reduced volume and the
elapsed time of the file displays. Release
sREV to
resume playing.
\FWD (Fast Forward): Press and hold to advance
playback quickly. Sound is heard at a reduced volume
and the elapsed time of the file displays. Release
\FWD to resume playing. The elapsed time of the
file displays.
S c(Previous Folder): Press the softkey below
Scto go to the first track in the previous folder.
c T(Next Folder): Press the softkey belowcTto
go to the first track in the next folder.
RDM (Random): MP3 files can be listened to on a
CD in random, rather than sequential order. To use
random, press the softkey under the RDM tab until
Random Current Disc displays to play songs from the
current CD in random order. Press the same softkey
again to turn off random play.
h(Music Navigator): Press the softkey belowh
to have the files played in order by artist or album.
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 files on the
disc. The radio may begin playing while it is scanning in
the background.
When the scan is finished, the disc begins playing files in
order by artist. The current artist playing is shown on the
second line of the display. Once all songs by that artist
are played, the player moves to the next artist in
alphabetical order and begins playing files by that artist.
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To listen to files by another artist, press the softkey
located below either arrow tab. The disc goes to the next
or previous artist in alphabetical order. Continue pressing
either softkey below the arrow tab until the desired artist
displays.
To change from playback by artist to playback by
album:1. Press the softkey located below the Sort By tab.
2. Press one of the softkeys below the album tab from the sort screen.
3. Press the softkey below the back tab to return to the main music navigator screen.
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.Connecting a USB Storage Device
or iPod®
The USB Port can be used to control an iPod or a USB
storage device.
To connect a USB storage device, connect the device
to the USB port located on the front of the radio.
To connect an iPod, connect one end of the USB cable
that came with the iPod to the iPod’s dock connector and
connect the other end to the USB port located on the front
of the radio. If the vehicle is on and the USB connection
works, “OK to disconnect” and a GM logo may appear
on the iPod and iPod appears on the radio’s display.
The iPod music appears on the radio’s display and
begins playing.
The iPod charges while it is connected to the vehicle if
the vehicle is in the ACC/ACCESSORY or ON/RUN
position. When the vehicle is turned off, the iPod
automatically powers off and will not charge or draw
power from the vehicle’s battery.
If you have an older iPod model that is not supported,
it can still be used by connecting it to the Auxiliary Input
Jack using a standard 3.5 mm (1/8 in) stereo cable.
See “Using the Auxiliary Input Jack” earlier for
more information.
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Using the Radio to Control a USB
Storage Device or iPod
The radio can control a USB storage device or an iPod
using the radio buttons and knobs and display song
information on the radio’s display.
f(Tune):Turn to select files.
©SEEK:Press to go to the start of the track, if more
than ten seconds have played. Press and hold or press
multiple times to continue moving backward through
tracks.
¨SEEK: Press to go to the next track. Press and
hold or press multiple times to continue moving forward
through tracks.
sREV (Reverse): Press and hold to reverse playback
quickly. Sound is heard at a reduced volume. Release
sREV to resume playing. The elapsed time of the file
displays.
\FWD (Fast Forward): Press and hold to advance
playback quickly. Sound is heard at a reduced volume.
Release
\FWD to resume playing. The elapsed
time of the file displays.
4(Information): Press to display additional information
about the selected track.
Using Softkeys to Control a USB
Storage Device or iPod
The five softkeys below the radio display are used to
control the functions listed below.
To use the softkeys:
1. Press the first or fifth softkey below the radio display to display the functions listed below, or
press the softkey below the function if it is currently
displayed.
2. Press the softkey below the tab with the function on it to use that function.
j(Pause): Press the softkey belowjto pause the
track. The tab appears raised when pause is being used.
Press the softkey below
jagain to resume playback.
Back: Press the softkey below the back tab to go back
to the main display screen on an iPod, or the root
directory on a USB storage device.
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c(Folder View):Press the softkey belowcto view
the contents of the current folder on the USB drive.
To browse and select files:
1. Press the softkey below
c.
2. Turn
fto scroll through the list of folders.
3. Press
fto select the desired folder. If there is
more then one folder, repeat Steps 1 and 2 until
the desired folder is reached.
4. Turn
fto scroll through the files in the selected
folder.
5. Press
fto select the desired file to be played.
To skip through large lists, the five softkeys can be used
to navigate in the following order:
•First softkey, first item in the list.
•Second softkey, 1% through the list each time the
softkey is pressed.
•Third softkey, 5% through the list each time the
softkey is pressed.
•Fourth softkey, 10% through the list each time the
softkey is pressed.
•Fifth softkey, end of the list.
h(Music Navigator): Press the softkey belowh
to view and select a file on an iPod, using the iPod’s
menu system. Files are sorted by:
•Playlists
•Artists
•Albums
•Genres
•Songs
•Composers
To select files:
1. Press the softkey below
h.
2. Turn
fto scroll through the list of menus.
3. Press
fto select the desired menu.
4. Turn
fto scroll through the folders or files in the
selected menu.
5. Press
fto select the desired file to be played.
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