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The standard audio system has
many f eatures. This section de-
scribes those f eatures and how to
use them. (If you selected an
optional audio system, ref er to the
operating instructions that came
with it.) The climate control system in your
vehicle provides a comfortable
driving environment in all weather
conditions.
Your vehicle has an anti-theft audio
system that requires a code number
to enable it..............
Vents, Heating, and A/C . 106
.............................
Airflow Buttons .107
...................
Rear Climate Control . 111
..............
Climate Control Sensors . 111
..........................
Playing the Radio .112
............................
Radio Reception .116
........
Playing XM
Satellite Radio . 118
..................................
Playing a CD .123
...................................
CD Changer .125
....................
Protecting Your CDs .128
.....
CD Changer Error Messages . 129
.............
Steering Wheel Controls . 130
.................
Radio Thef t Protection . 131
........
Rear Entertainment System . 132
............................
Security System .145
...............................
Cruise Control .146
..............................
Trip Computer .149
.
Rear View Camera and Monitor . 155
HomeLink Universal ................................
Transceiver .156
..........................
HandsFreeLink .160
............................................
OnStar .173
Features
Features
105
TM
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Press and hold the LOAD button
until you hear a beep, then release
the button.
To load only one CD, press and
release the Load button.
On the lef t side of the display, the
CD Loaded indicator f or an empty
position will begin blinking.
When you see LOAD in the
display, insert the disc into the CD
slot. Insert it only about half way,
the drive will pull it in the rest of
the way. You will again see the
dashes in the display as the CD is
loaded.
When LOAD appears again in the
display, insert the next disc into
the CD slot. Do not try to insert a
disc until LOAD appears. You
could damage the audio unit.Repeat this until all six positions
are loaded. The system will then
begin playing the last CD loaded.
If you are not loading CDs into all six
positions, press the LOAD button
again after the last CD has loaded.
The system will begin playing the
last CD loaded.
If you stop loading CDs bef ore all six
positions are f illed, and you do not
press the Load button, the system
will wait f or 10 seconds, then stop
the load operation and begin playing
the last CD loaded.
You cannot load and play 3-inch
(8-cm)discsinthissystem. The audio system on your vehicle
has an in-dash CD changer that
holdsuptosixdiscs.
To load CDs or operate CD changer,
the ignition switch must be in the
ACCESSORY (I) or ON (II) position.
1.
2.
3.
4.5.
Touring Model
CD Changer
L oading CDs in the Changer
126
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If you do not remove the disc f rom
the slot, the system will reload the
disc af ter 10 seconds and begin
playing it.
To remove a dif f erent CD f rom the
changer,firstselectitwiththe
appropriate preset button. When that
CD begins playing, press the eject
button.In any mode, if you press the eject
button and hold it until you hear a
beep, the system will eject all of the
discs in the changer.
You can also eject discs when the
ignition switch is of f . The disc that
was last selected is ejected f irst. You
can eject up to six discs, one at a
time.
To remove the disc that is currently
playing, press the eject button. You
will see ‘‘EJECT’’ in the display. The
system automatically begins the
Load sequence so you can load
another CD in that position. If you do
not load another CD, af ter 10
seconds the system begins playing
the next disc in the changer. If the
changer is empty, the system selects
the previous mode (AM, FM, or XM
radio).
If you press the Eject button while
listening to the radio, XM radio, or
with the audio system turned off, the
disc that was last selected is ejected.
Af ter that disc is ejected, pressing
the Eject button again will eject the
next disc in the numerical order. By
doing this six times, you can remove
all the CDs f rom the changer.
If you press the LOAD button while
a disc is playing, the system will stop
playing that disc and start the
loading sequence. It will then play
the disc just loaded.
You can also load a CD into an empty
position while a CD is playing by
pressing the appropriate preset
button. Select an empty position (the
CD Loaded indicator is of f ), and
press the preset button f or that
position (1 to 6). The system will
stop playing the current CD and start
the loading sequence. It will then
play the CD just loaded. Removing CDs f rom the Changer
CD Changer
Features
127
Page 131 of 312
If you see an error message in the
display while operating the CD
changer, f ind the cause in the
f ollowing charts. If you cannot clear
theerrormessage,takethevehicle
to your dealer.
Error Messages CauseSolution
Disc changer
malf unction.
High temperature.
Disc changer
malf unction.
High temperature.See your dealer.
Will disappear when the temperature returns to
normal.
See your dealer.
Will disappear when the temperature returns to
normal.
CD Changer Error Messages
Features
129
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The rear system selects the source it
waslastsetto.Ifthatsourcehas
been removed (the DVD has been
ejected f rom the player, f or example),
youwillsee‘‘____’’inthedisplay.
You must select another source.Whenyouturnonthesystem,the
rear speakers are automatically
turned off. You will see the Rear
Speakers Of f icon in the display. The
sound f or the rear system is sent to
the wireless headphones.
If youwanttoturntherearspeakers
on again, press and hold the REAR
PWR button until the Rear Speakers
Of f icon goes of f .
The rear speakers are
connected to the f ront system, so
they will always play the source that
the f ront system is set to.
With this system, the rear
passengers can enjoy a dif f erent
entertainment source (AM/FM
radio, XM radio, CD changer, DVD
player or AUX) than the front seat
occupants. The audio is broadcast
through the supplied wireless
headphones.
Press the REAR PWR button. To
turn on the rear controls (ceiling
panel or remote), press the REAR
CTRL knob. The system’s icon
shows in the right side display. Your
passengers can then operate the rear
system with the control panel in the
ceiling or with the remote control.
Press the REAR CTRL knob again to
turn the rear controls off. You will
seetheRearControlsOff iconinthe
right display.
If equippedRear Speakers
To Turn On the System
Rear Entertainment System
Features
133
NOTE:
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Î
Î
The DVD player in your Rear
Entertainment System can play DVD
video discs and CDs. It features
Dolby noise reduction.
To play the radio or XM radio, the
buttons f or the f ront entertainment
system have the same f unctions.
If aCDisloadedinthemainCD
changer, select CD/CHG. If the CD
is loaded in the lower player, select
DVD/AUX. Open the overhead screen by
pushingonthebutton.Thescreen
will swing down part-way. Pivot the
screen the rest of the way (to detent
one or two). If you pivot the screen
too f ar f orward, past detent three,
the display will turn of f . Pivot the
screen back to the detent to turn the
display back on. To close the screen,
pivot it up until it latches.
To operate the rear entertainment
system from the front panel, turn the
REAR CTRL knob clockwise. The
amber RR LED comes on to show
that the control panel is enabled.
Dolby noise reduction manuf actured under
license from Dolby Laboratories Licensing Corpo-
ration. ‘‘DOLBY’’ and the double-D symbol are trademarks of Dolby Laboratories
Licensing Corporation.
To Select Rear Entertainment
f rom the Front Control Panel Operating the DVD Player f rom
the Front Control Panel
Rear Entertainment System
134
REAR CONTROL PANEL
BUTTON
OVERHEAD SCREEN
Page 138 of 312
Use these buttons to select the
entertainment source (radio, XM
radio, CD changer, or DVD player/
Auxiliary device). The selected
source will be shown in the display.
Make sure the rear control operation
has not been disabled with the REAR
CTRL knob on the f ront panel.
Use the and buttons to
select from the stations on the radio
preset buttons. Pressing the orbutton will cause the system to
search up or down the band f or a
station with a strong signal. You will
seeSEEKinthedisplay. When the display is open,
use the manual controls to select
icons f rom the menu. Using the Rear Control Panel
To Play the Radio f rom the Rear
Control Panel
Rear Entertainment System
136
NOTE:
SOURCE SELECTION BUTTONS
SEEK/SKIP
BUTTON
CH/DISK
BUTTON
MENU BUTTON
SEEK/SKIP
BUTTON
PLAY/PAUSE/PROG BUTTON ENTER BUTTON CH/DISK BUTTON REAR CONTROLS
OFF INDICATOR
Page 139 of 312

µ
µ µ
Û
Ý
Û Ý
Pressthe buttontoskiptothe
beginning of the next track. Press
the button to return to the
beginning of the current track. If the
changer is selected, use the and buttons to change discs. The video screen is f or use by rear
seat passengers only. The driver and
f ront seat passenger should not try
to view the screen while driving.
Press
this button when you want to pause
the DVD. Press this button again to
go back to PLAY.
Press the
button to skip to the beginning
of the next chapter. Press the buttontoskipbacktothe
beginning of the current chapter. To select the menu
on the DVD, press the MENU
button. Use the , , ,
and buttons to move to the
desired menu selection, then press
the ENT button to enter your
selection.
If aCDisloadedinthemainCD
changer, select it by pressing the
CD/CHG button. If the CD is loaded
in the DVD player, press the DVD/
AUX button. To Play a CD f rom the Rear
Control Panel
To Play a DVD f rom the Rear
Control Panel
PLAY/PAUSE/PROG
SEEK /SK IPMENU/ENT
Rear Entertainment System
Features
137