Page 132 of 328

This radio system is intended to:
Keep drivers’ eyes on the road and hands on the
wheel.
Minimize the number of steps required to perform
a task.
Create a common interface in how drivers interact
with the system.
Lock-out the use of systems that create
unnecessary and excessive attention demands on
the driver.
Notice:Before adding any sound equipment to
your vehicle, such as an audio system, CD player,
CB radio, mobile telephone, or two-way radio, make
sure that it can be added by checking with your
dealer. Also, check federal rules covering mobile
radio and telephone units. If sound equipment can
be added, it is very important to do it properly.
Added sound equipment may interfere with
the operation of your vehicle’s engine, radio, or
other systems, and even damage them. Your
vehicle’s systems may interfere with the operation
of sound equipment that has been added.Notice:The chime signals related to seat belts,
parking brake, and other functions of your vehicle
operate through the GM radio/entertainment system.
If that equipment is replaced or additional
equipment is added to your vehicle, the chimes may
not work. Make sure that replacement or additional
equipment is compatible with your vehicle before
installing it. SeeAccessories and Modifications on
page 5-3.
Figure out which audio system is in your vehicle, nd
out what your audio system can do, and how to operate
all of its controls.
Your vehicle has a feature called Retained Accessory
Power (RAP). With RAP, the audio system can be
played even after the ignition is turned off. SeeRetained
Accessory Power (RAP) on page 2-19for more
information.
Your vehicle may have a navigation radio system.
The navigation system has built-in features intended to
minimize driver distraction. However, GM recognizes
the need to help educate drivers themselves about the
importance of minimizing their own distraction while
they are driving. Technology alone, no matter how
advanced, can never replace the driver’s own judgment.
Some tips to help you reduce distractions while
driving are contained in the Navigation System Manual.
For information on how to use this system, see the
“Navigation System” manual.
3-46
Page 134 of 328

Radio with CD (Base)
Playing the Radio
O
(Power/Volume):Press this knob to turn the
system on and off.
Turn this knob clockwise to increase or counterclockwise
to decrease the volume.
The radio remembers the previous volume setting
whenever the radio is turned on. You can still manually
adjust the volume by using the volume knob.
Finding a Station
BAND:Press this button to switch between FM1, FM2
or AM. The display will show the selection.
f(Tune):Turn this knob to select radio stations.
©SEEK¨:Press the right or left SEEK arrow to go
to the next or to the previous station and stay there.
To scan stations, press and hold either SEEK arrow for
a few seconds until you hear a beep. The radio will
go to a station, play for a few seconds, then go on to the
next station. Press either SEEK arrow again to stop
scanning.
The radio will only seek and scan stations with a strong
signal that are in the selected band.
4(Information):Press this button to switch the display
between the radio station frequency and the time. When
the ignition is off, press this knob to display the time.
3-48
Page 140 of 328

Playing the Radio
O
(Power/Volume):Press this knob to turn the
system on and off.
Turn this knob clockwise to increase or counterclockwise
to decrease the volume.
Speed Compensated Volume (SCV):The radio is also
equipped with Speed Compensated Volume (SCV).
When SCV is on, the radio volume automatically adjusts
to compensate for road and wind noise as you speed
up or slow down while driving. That way, the volume
level should sound about the same as you drive.
To activate SCV:
1. Set the radio volume to the desired level.
2. Press the MENU button to display the radio
setup menu.
3. Press the pushbutton under the AUTO VOLUM
label on the radio display.
4. Press the pushbutton under the desired Speed
Compensated Volume setting (OFF, Low, Med,
or High) to select the level of radio volume
compensation. The display will time out after
approximately 10 seconds. Each higher setting
allows for more radio volume compensation at faster
vehicle speeds.
Finding a Station
BAND:Press this button to switch between AM, FM, or
XM™ (if equipped). The display will show the selection.
f(Tune):Turn this knob to select radio stations.
©SEEK¨:Press the right or left SEEK arrow to go
to the next or to the previous station and stay there.
To scan stations, press and hold either SEEK arrow for
a few seconds until you hear a beep. The radio will
go to a station, play for a few seconds, then go on to the
next station. Press either SEEK arrow again to stop
scanning.
The radio will only seek and scan stations with a strong
signal that are in the selected band.
4(Information) (XM™ Satellite Radio Service, MP3,
and RDS Features):Press the information button
to display additional text information related to the
current FM-RDS or XM™ station, or MP3 song. A choice
of additional information such as: Channel, Song,
Artist, and CAT may appear. Continue pressing the
information button to highlight the desired label, or press
the pushbutton positioned under any one of the labels
and the information about that label will be displayed.
When information is not available, No Info will appear on
the display.
3-54
Page 144 of 328