
Adjusting the Speakers (Balance/Fade)
BAL/FADE /S(Balance/Fade):To adjust the
balance between the right and the left speakers, press
and release the balance and fade button until BAL
appears on the display. Turn the ADJ knob to move the
sound toward the right or the left speakers.
To adjust the fade between the front and the rear
speakers, press and release the balance and fade
button until FADE appears on the display. Then turn
the ADJ knob to move the sound toward the front or
the rear speakers.
To adjust the balance or the fade to the middle position,
select BAL or FADE. Then press and hold the balance
and fade button for more than two seconds. You
will hear a beep and the level will be adjusted to the
middle position.
To adjust the speaker controls to the middle position,
rst end out of balance and fade by pressing another
button, causing the radio to perform that function, or by
waiting ve seconds for the display to return to the
default display. Then press and hold the balance and
fade button for more than two seconds until you hear a
beep. ALL CENTERED will appear on the display.
Radio Messages
CALIBRATE:The audio system has been calibrated for
your vehicle from the factory. If CALIBRATE appears
on the display it means that the radio has not been
con gured properly for your vehicle and must be
returned to your GM dealer for service.
LOCKED:This message is displayed when the
THEFTLOCK
®system has locked up. Take the vehicle
to your GM dealer for service.
If any error occurs repeatedly or if an error cannot be
corrected, contact your GM dealer.
Playing a CD
Insert a CD partway into the slot, label side up. The
player will pull it in and the CD should begin playing.
If you want to insert a CD with the ignition off, rst press
the eject button or the DISP knob.
As each new track starts to play, the track number will
appear on the display.
If the ignition or radio is turned off with a CD in the
player, it will stay in the player. When the ignition
or radio is turned on, the CD will start playing, where
it stopped, if it was the last selected audio source.
3-58

Radio with CD (Up Level)
Radio Data System (RDS)
The audio system has a Radio Data System (RDS).
RDS features are available for use only on FM stations
that broadcast RDS information.With RDS, the radio can do the following:
Seek to stations broadcasting the selected type
of programming
Receive announcements concerning local and
national emergencies
Display messages from radio stations
Seek to stations with traffic announcements
This system relies upon receiving speci c information
from these stations and will only work when the
information is available. In rare cases, a radio station
may broadcast incorrect information that will cause
the radio features to work improperly. If this happens,
contact the radio station.
While the radio is tuned to an RDS station, the station
name or call letters will appear on the display instead
of the frequency. RDS stations may also provide
the time of day, a program type (PTY) for current
programming, and the name of the program being
broadcast. United States shown, Canada similar
3-61

XM™ Satellite Radio Service
XM™ is a satellite radio service that is based in the
48 contiguous United States and in Canada (if available).
XM™ offers over 100 coast-to-coast channels including
music, news, sports, talk, 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™ at www.xmradio.com or call
1-800-852-XMXM (9696).
Playing the Radio
O
(Power):Press this knob to turn the system on
and off.
u(Volume):Turn this knob to increase or to decrease
the volume.
DISP (Display):Press this knob to switch the display
between the time and the temperature or the radio
station frequency and the temperature. When the ignition
is off, press this knob to display the time.
For RDS, press this knob to change what appears on
the display 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 this 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 DISP
knob until you see the display you want, then hold the
knob for two seconds. The radio will produce a beep
and the selected display will now be the default.
AUTO
u(Automatic Volume):With automatic
volume, the audio system adjusts automatically to make
up for road and wind noise as you drive.
Set the volume at the desired level. Press this button to
select LOW, MEDIUM, or HIGH. AUTO VOL LOW,
AUTO VOL MEDIUM, or AUTO VOL HIGH will appear
on the display. Each higher setting will allow for
more volume compensation at faster vehicle speeds.
Then as you drive, automatic volume increases
the volume, as necessary, to overcome noise at any
speed. The volume level should always sound the same
to you as you drive. AUTO VOL NONE will appear on
the display if the radio cannot determine the vehicle
speed or if the engine is not running. To turn automatic
volume off, press this button until AUTO VOL OFF
appears on the display.
3-62

If the entire message is not displayed, parts of the
message will appear every three seconds. To scroll
through the message, press and release the MSG
button. A new group of words will appear on the display
after every press of the button. Once the complete
message has been displayed, MSG will disappear
from the display until another new message is received.
The last message can be displayed by pressing the
MSG button. You can view the last message until a new
message is received or a different station is tuned to.
When a message is not available from a station,
NO MESSAGE will appear on the display.
TRAF (Traffic):If TRAFFIC appears on the display,
the tuned station broadcasts traffic announcements
and when a traffic announcement comes on the tuned
radio station you will hear it.
If the station does not broadcast traffic announcements,
press the TRAF button and the radio will seek to a station
that does. When a station that broadcasts traffic
announcements is found, the radio will stop seeking and
TRAF and brackets will appear on the display. If no
station is found that broadcasts traffic announcements,
NO TRAFFIC INFO will appear on the display.If TRAF is on the display, press the TRAF button to
turn off the traffic announcements.
The radio will play the traffic announcement even if
the volume is low. The radio will interrupt the play of
a CD if the last tuned station broadcasts traffic
announcements.
This function does not apply to XM™ Satellite Radio
Service.
Radio Messages
CALIBRATE:The audio system has been calibrated
for your vehicle from the factory. If CALIBRATE appears
on the display, it means that the radio has not been
con gured properly for your vehicle and it must
be returned to your GM dealer for service.
LOCKED:This message is displayed when the
THEFTLOCK
®system has locked up. Take your vehicle
to your GM dealer for service.
If any error occurs repeatedly or if an error cannot be
corrected, contact your GM dealer.
3-66

XM™ Radio Messages
Radio Display
MessageCondition 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 codeThe 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 the vehicle
is moved 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.
No Info Song/Program Title
not availableNo song title information is available at this time on this
channel. The system is working properly.
3-67