Page 265 of 522

Radio Display Message Condition Action Required
No CAT Info Category Name not
availableNo category information is available at this time on this
channel. The system is working properly.
No Information No Text/Informational
message availableNo text or informational messages are available at this time
on this channel. The system is working properly.
CAT Not Found No channel available for
the chosen categoryThere are no channels available for the selected category.
The system is working properly.
XM TheftLocked Theft lock active The XM™ receiver in the vehicle could have previously
been in another vehicle. For security purposes, XM™
receivers cannot be swapped between vehicles. If this
message appears after having your vehicle serviced, check
with your dealer.
XM Radio ID Radio ID label (channel 0) If tuned to channel 0, this message can alternate with the
XM™ Radio eight digit radio ID label. This label is needed
to activate the service.
Unknown Radio ID not known
(should only be if
hardware failure)If this message is received when tuned to channel 0, there
could be a receiver fault. Consult with your dealer.
Check XM Receivr Hardware failure If this message does not clear within a short period of time,
the receiver could have a fault. Consult with your dealer.
XM Not Available XM Not Available If this message does not clear within a short period of time,
the receiver could have a fault. Consult with your dealer.
265
Page 266 of 522

Navigation/Radio System
Your vehicle could have a navigation radio system.
The navigation system has built-in features
intended to minimize driver distraction. Technology
alone, no matter how advanced, can never
replace your own judgment. See the Navigation
System manual for some tips to help you
reduce distractions while driving.
Rear Seat Entertainment System
If your vehicle has a navigation radio system, it
could have the Rear Seat Entertainment
(RSE) system. For more information on how to
use the RSE system, see “Rear Seat
Entertainment System” in the Navigation System
manual.
Rear Seat Audio (RSA)
This feature lets rear seat passengers listen to
and control any of the music sources: radio, CDs,
DVDs, or other auxiliary sources. However, the
rear seat passengers can only control the
music sources the front seat passengers are not
listening to (except on some radios where
dual control is allowed). For example, rear seat
passengers can control a CD and listen to it
through the headphones, while the driver listens to
the radio through the front speakers. The rear
seat passengers have control of the volume
for each set of headphones.
You can operate the Rear Seat Audio (RSA)
functions even when the main radio is off.
Audio can be heard through wired headphones
(not included) plugged into the jacks on the RSA.
If your vehicle has this feature, audio can also
be heard on Channel 2 of the wireless
headphones.
Depending on the audio system, the rear speakers
can continue to play even when the RSA audio
is active through the headphones.
266
Page 267 of 522

P(Power):Press this button to turn the RSA on
or off.
Volume:Turn this knob to increase or to
decrease the volume of the wired headphones.
The left knob controls the left headphones and the
right knob controls the right headphones.SRCE (Source):Press this button to switch
between the radio (AM/FM), XM™ (if equipped),
CD, and if your vehicle has these features,
DVD, front auxiliary, and rear auxiliary.
©¨(Seek):When listening to FM, AM, or
XM™ (if equipped), press the seek up or the seek
down arrow to go to the next or the previous
station or channels and stay there. This function is
inactive, with some radios, if the front seat
passengers are listening to the radio.
Press and hold the seek up or seek down arrow
until the display ashes, to tune to an individual
station. The display stops ashing after the buttons
have not been pushed for more than two seconds.
This function is inactive, with some radios, if
the front seat passengers are listening to the radio.
While listening to a CD, press the seek up arrow to
hear the next track on the CD. Press the seek down
arrow to go back to the start of the current track (if
more than ten seconds have played). This function
is inactive, with some radios, if the front seat
passengers are listening to the radio.
267
Page 268 of 522

When a DVD video menu is being displayed, press
the seek up arrow or seek down arrow to perform a
cursor up or down on the menu. Hold the seek up
arrow or seek down arrow to perform a cursor right
or left on the menu.
PROG (Program):Press this button to go to the
next preset radio station or channel set on the
main radio. This function is inactive, with
some radios, if the front seat passengers are
listening to the radio.
When a CD or DVD audio is playing, press this
button to go to the beginning of the CD or
DVD audio. This function is inactive, with some
radios, if the front seat passengers are listening to
the CD or DVD audio.
When a disc is playing in the CD or DVD changer,
press this button to select the next disc, if
multiple discs are loaded. This function is inactive,
with some radios, if the front seat passengers
are listening to the disc.
When a DVD video menu is being displayed,
press the PROG button to perform the menu
function, enter.Theft-Deterrent Feature
THEFTLOCK®is designed to discourage theft of
your vehicle’s radio. The feature works
automatically by learning a portion of the Vehicle
Identi cation Number (VIN). If the radio is
moved to a different vehicle, it does not operate. If
the radio is removed from your vehicle, the
original VIN in the radio can be used to trace the
radio back to your vehicle.
With THEFTLOCK
®activated, the radio will not
operate if stolen.
268
Page 269 of 522

Audio Steering Wheel Controls
Some audio controls can be adjusted at the
steering wheel. They include the following:
0(Mute):Press this button to mute the system.
Press this button again, or any other radio
button, to turn the sound on.
SRCE (Source):Press this button to switch
between AM, FM, XM™ (if equipped), CD, and
auxiliary jack.
g(Voice Recognition):If your vehicle has the
navigation system, press and hold this button
for longer than one second to initiate voice
recognition. See “Voice Recognition” in the
Navigation System manual for more information.
If your vehicle has OnStar
®, press and hold
this button for longer than one second to interact
with the OnStar
®system. If your vehicle also
has the navigation system, press and hold this
button for longer than one second to initiate voice
recognition and say “OnStar” to enter OnStar
®
mode. See theOnStar®System on page 139in
this manual for more information.
1-6 (Preset Stations):Press this button to play
stations that are programmed on the radio
preset pushbuttons. The radio seeks preset
stations only with a strong signal that are in the
selected band.
While a CD is playing, press this button to go to
the next track.
269
Page 270 of 522

+u−(Volume):Press this button to increase
or to decrease the volume.
+
tu−(Seek):Press either arrow to go to the
next or the previous radio station and stay
there. The radio seeks stations only with a strong
signal that are in the selected band.
While a CD is playing in a single CD player, press
the minus button to go to the previous track or
the plus button to go to the next track on the CD.
While a CD is playing in a six-disc CD player,
loaded with more than one CD, press the minus
button to go to the previous disc or the plus button
to go to the next disc.
If the radio has the navigation system, some of
the audio steering wheel controls work when
a DVD is playing in the navigation radio. See the
Navigation System manual for more information.
Radio Reception
Frequency interference and static can occur
during normal radio reception if items such as
cellphone chargers, vehicle convenience
accessories, and external electronic devices are
plugged into the accessory power outlet. If there is
interference or static, unplug the item from the
accessory power outlet.
AM
The range for most AM stations is greater than for
FM, especially at night. The longer range can
cause station frequencies to interfere with each
other. For better radio reception, most AM
radio stations boost the power levels during the
day, and then reduces these levels during
the night. Static can also occur when things like
storms and power lines interfere with radio
reception. When this happens, try reducing the
treble on the radio.
FM Stereo
FM stereo gives the best sound, but FM signals
reach only about 10 to 40 miles (16 to 65 km). Tall
buildings or hills can interfere with FM signals,
causing the sound to fade in and out.
270
Page 271 of 522

XM™ Satellite Radio Service
XM™ Satellite Radio Service gives digital radio
reception from coast-to-coast in the 48 contiguous
United States, and in Canada. Just as with FM,
tall buildings or hills can interfere with satellite
radio signals, causing the sound to fade in and out.
In addition, traveling or standing under heavy
foliage, bridges, garages, or tunnels may cause
the loss of XM™ signal for a period of time.
The radio might display NO XM SIGNAL to
indicate interference.
Cellular Phone Usage
Cellular phone usage could cause interference
with your vehicle’s radio. This interference
could occur when making or receiving phone calls,
charging the phone’s battery, or simply having
the phone on. This interference is an increased
level of static while listening to the radio. If static is
received while listening to the radio, unplug the
cellular phone and turn it off.
Care of Your CDs
Handle CDs carefully. Store them in their original
cases or other protective cases and away from
direct sunlight and dust. The CD player scans the
bottom surface of the disc. If the surface of a CD is
damaged, such as cracked, broken, or scratched,
the CD will not play properly or not at all. If the
surface of a CD is soiled, take a soft, lint free cloth
or dampen a clean, soft cloth in a mild, neutral
detergent solution mixed with water, and clean it.
Make sure the wiping process starts from the center
to the edge.
Do not touch the bottom side of a CD while
handling it; this could damage the surface. Pick up
CDs by grasping the outer edges or the edge of
the hole and the outer edge.
Care of the CD Player
Do not use CD lens cleaners for CD players
because the lens of the CD optics can become
contaminated by lubricants.
271
Page 272 of 522

Diversity Antenna System
The AM-FM antenna is integrated within the rear
quarter windows. Make sure the inside surface
of the rear quarter windows are not scratched and
the grid lines on the glass are not damaged. If
the inside surface is damaged, it could interfere
with radio reception.
Notice:Do not apply aftermarket glass tinting
with metallic lm. The metallic lm in some
tinting materials will interfere with or distort the
incoming radio reception. Any damage
caused to your antenna due to metallic tinting
materials will not be covered by your
warranty.
Notice:Do not try to clear frost or other
material from the inside of the rear quarter
window with a razor blade or anything else that
is sharp. This may affect your radio’s ability
to pick up stations clearly. The repairs wouldn’t
be covered by your warranty.If static is heard on the radio, when the rear
window defogger is turned on, it could mean that
a defogger grid line has been damaged. If this
is true, the grid line must be repaired.
If adding an aftermarket cellular telephone to your
vehicle, and the antenna needs to be attached
to the glass, make sure that the grid lines for the
AM-FM antennas are not damaged. Make sure
the cellular telephone antenna does not touch a
grid line.
XM™ Satellite Radio Antenna
System
The XM™ Satellite Radio antenna is located on
the roof of your vehicle. Keep this antenna clear of
snow and ice build up for clear radio reception.
A vehicle with a sunroof might not get the
best performance from the XM™ system if the
sunroof is open.
Loading items onto the roof of your vehicle can
interfere with the performance of the XM™ system.
Make sure the XM™ Satellite Radio antenna is
not obstructed.
272