MSG (Message):When RDS is on, if the current
station has a message, MSG will appear on the display.
Touch MSG from the preset menu to view the
message. If the whole message does not appear on the
display, parts of the message will appear every three
seconds until the message is completed. Once the
complete message has been displayed, MSG will
disappear from the display until another new message
is received. MSG will remain available to allow you
to display the entire message again.
PTY:PTY allows you to seek only stations with types
of programs you want to listen to. This button is used to
turn on and off Program Type (PTY) features.
With RDS on, touch RDS, followed by PTY. The PTY
display will turn on. Touch RDS followed by this
button again to turn the PTY display off.
Select PTY (Select Program Type):With RDS and
PTY on, touch RDS, then SEL PTY. The PTY menu will
appear. Use the up and down arrows to select a
PTY. Touch your PTY selection and the system will
return you to the screen with the preset stations shown.
See Steps 1 through 7 under “Preset Station Menu”
to store the selected PTYs. The selected PTY is then
stored on the preset. You can now touch the PTY preset
to recall your settings.When the PTY display is on, press TUNE/SEEK and
SCAN to nd radio stations of the PTY selected. The last
PTY selected will be used for seek and scan modes.
If a station with the selected PTY is not found, NONE
FOUND will appear on the display. If both PTY and TA
are on, the audio system will search for stations with
traffic announcements and the selected PTY.
PTY (Program Type) Presets:The six presets let you
return to your favorite PTYs. These presets have
factory PTY preset stations. See “RDS Program Type
(PTY) Selections” later in this section. You can set up to
12 PTYs, 6 FM 1 and 6 FM2. To save a PTY preset,
do the following:
1. Touch FM1 or FM2.
2. Touch RDS to enter the RDS menu.
3. Touch RDS ON/OFF to turn RDS on.
4. Touch PTY.
5. Touch SEL PTY and select the desired PTY from
the list.
6. Touch and hold one of the six presets for more
than two seconds until you hear a beep. Whenever
you touch that numbered preset for less than
two seconds, the PTY you set will return.
7. Repeat the steps for each preset.
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Once you have stored a PTY for each of your preset
stations, you can recall a PTY preset by touching
the preset station for less than two seconds. Then use
TUNE/SEEK or SCAN to locate a station for that
PTY selection.
ALERT:This type of announcement warns of national or
local emergencies. You will not be able to turn off alert
announcements. Alert announcements will come on even
if RDS mode is turned off. ALERT appears on the display
when an alert announcement plays. The audio system
uses TA volume during these announcements. To
increase volume, touch the VOL button on your steering
wheel or use the VOL up and down buttons during the
announcement. See “Voice Guidance Volume Settings”
underSetup Menu on page 4-7for more information.
When an alert announcement comes on the tuned radio
station or a related network station, you will hear it even if
the volume is muted or a CD is playing. If the audio
system tunes to a related network station for an alert
announcement, it will return to the original station when
the announcement is nished. If the CD player is playing,
the player will stop for the announcement and resume
when the announcement is nished.XM™ Satellite Radio Service
XM™ is a satellite radio service that is based in the 48
contiguous United States. XM™ offers 100 coast to
coast channels including music, news, sports, talk, and
children’s programming. XM™ provides digital quality
audio and text information, including 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).
4-57
INFO (Information):Touch INFO while in XM™ mode
to retrieve various pieces of information related to
the current song or channel. By touching INFO, you may
retrieve four different categories of information: Artist
Name/Feature, Song/Program Title, Channel Category,
and other Additional Information that may be broadcast
on that channel. Additional Information messages
may only be available at certain times or on certain
programs. If an Additional Information message is being
broadcast on the tuned channel, INFO will appear on
the display.
Each of the four information types may have multiple
pages of text. To reach a category, touch INFO
repeatedly until the desired type is displayed. If there
are multiple pages of text for the information selected
type, the radio will automatically display all the pages for
that type at a rate of about one page every three
seconds before timing out and returning to the default
display. You may override this feature by touching INFO
to review all of the pages at your own pace.
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).Setting Program Type (PTY) Preset
Stations
S
CATT(Category):Press the arrows to select a
category.
Once the desired category is displayed, press
TUNE/SEEK to select the category and take you to the
category’s rst station. If you want to go to another
station within that category, press TUNE/SEEK once.
Touch and hold one of the desired P1-P6 presets
to store the selected station as a preset. If PTY times
out and is no longer on the display, start again.
SCAN:Use this button to scan through the channels
within a category or scan through the preset stations. To
scan through the channels in a category, do the following:
1. Select a category by using the category arrows.
2. Once the desired category is displayed, touch
SCAN. The radio will begin scanning within the
chosen category.
3. Touch SCAN again to stop scanning.
To scan through your preset stations, touch and hold
SCAN. Touch SCAN again to stop scanning.
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XM Radio Messages
Radio Display Message Condition Action Required
XM Updating Updating encryption code The encryption code in your receiver is being updated, and
no action is required. This process should take no longer
than 30 seconds.
No XM Signal Loss of signal Your system is functioning correctly, but you are in a
location that is blocking the XM signal. When you move into
an open area, the signal should return.
Loading XM Acquiring channel audio
(after 4 second delay)Your radio system is acquiring and processing audio and
text data. No action is needed. This message should
disappear shortly.
Channel Off Air Channel not in service This channel is not currently in service. Tune in to another
channel.
Channel Unavail Channel no longer
availableThis previously assigned channel is no longer assigned.
Tune to another station. If this station was one of your
presets, you may need to choose another station for that
preset button.
No Artist Info Artist Name/Feature not
availableNo artist information is available at this time on this channel.
Your system is working properly.
No Title Info Song/Program Title not
availableNo song title information is available at this time on this
channel. Your system is working properly.
No CAT Info Category Name not
availableNo category information is available at this time on this
channel. Your system is working properly.
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Radio Personalization with Home
and Away Feature
With this feature, you can recall the latest audio system
settings as adjusted the last time your vehicle was
operated. This feature allows two different drivers to store
and recall their own audio system settings. The settings
recalled by the audio system are determined by which
RKE transmitter (1 or 2) was used to enter the vehicle.
The number on the back of the RKE transmitter
corresponds to driver 1 or to driver 2. The audio system
settings will automatically adjust to where they were last
set by the identi ed driver. The settings can also be
recalled by brie y pressing the MEMORY seat switches 1
or 2 located on the driver’s door.
Your audio system can store HOME and AWAY preset
stations. HOME and AWAY preset stations allow
you to use one set of preset radio settings in the area
where you live, and another set when you go out of
town. That way, you will not need to reprogram
your preset stations every time you travel.To select HOME and AWAY preset stations, do the
following:
1. With the audio system on, touch the Audio hard key
and turn the audio system off.
2. Touch the HOME or AWAY button from the main
audio screen.
The next time the audio system is turned on, the
system will recall the last active preset selection.
When battery power is removed and later applied, you
will not have to reset your home audio system preset
stations because the audio system remembers
them. However, you will have to reset your away radio
preset stations.
Voice Recognition
The navigation system’s voice recognition allows for
hands-free operation of navigation and audio system
features. Voice recognition can be used when the ignition
is in on or when Retained Accessory Power (RAP)
is active.
This feature only works if the map DVD is inserted and
I AGREE has been selected. If you try to use voice
recognition without the map DVD inserted, the system
will display “Please insert the navigation map DVD
to use the voice recognition feature.”
4-69
StabiliTrak®System
The StabiliTrak®System is a computer controlled
system that helps the driver maintain directional control
of the vehicle in difficult driving conditions. This is
accomplished by selectively applying any one of the
vehicle’s brakes.
When you rst start your vehicle and begin to drive
away (6 mph (10 km/h)), especially during cold weather,
the message STABILITRAK WARMING may be
displayed in the Driver Information Center (DIC), the
instrument cluster light will be on, and a chime will
sound. This is normal. You can acknowledge this
message by pressing the RESET button. The
StabiliTrak
®System performance is affected until the
message, STABILITRAK READY, is displayed in
the DIC. This can take up to 15 minutes.
The WAIT FOR STABILITRAK message may be
displayed in the DIC after exceeding 19 mph (30 km/h)
for 10 seconds if the steering is not centered. The
system is off until the STABILITRAK ACTIVE message
is displayed.The STABILITRAK ACTIVE message will come on when
the system is operating. SeeDIC Warnings and
Messages on page 3-64for more information. You may
also feel or hear the system working. This is normal.
The instrument cluster light
will come on and a chime
will sound to let you
know if there is a problem
with the system.
The SERVICE STABILITRAK message will also be
displayed. SeeDIC Warnings and Messages on
page 3-64for more information.
When this light and the SERVICE STABILITRAK
message are on, the system is not operational. Adjust
your driving accordingly.
The system comes on automatically whenever you start
your vehicle. To help maintain directional control of the
vehicle, you should always leave the system on. You can
turn the system off if you ever need to. If you turn the
STABILITRAK
®System off, the Traction Control System
will also be turned off. Adjust your driving accordingly.
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Substitute Engine Oil: When adding oil to maintain
engine oil level, oil meeting GM Standard GM4718M
may not be available. You can add substitute oil
designated SAE 5W-30 with the starburst symbol at all
temperatures. Substitute oil not meeting GM Standard
GM4718M should not be used for an oil change.
Engine Oil Additives
Do not add anything to your oil. The recommended oils
with the starburst symbol that meet GM Standard
GM4718M are all you will need for good performance
and engine protection.
Engine Oil Life System
When to Change Engine Oil
Your vehicle has a computer system that lets you know
when to change the engine oil and lter. This is based on
engine revolutions and engine temperature, and not on
mileage. Based on driving conditions, the mileage at
which an oil change will be indicated can vary
considerably. For the oil life system to work properly, you
must reset the system every time the oil is changed.When the system has calculated that oil life has been
diminished, it will indicate that an oil change is
necessary. A CHANGE OIL NOW message in the DIC
will come on. SeeDIC Warnings and Messages on
page 3-64. Change your oil as soon as possible within
the next 600 miles (1 000 km). It is possible that, if
you are driving under the best conditions, the oil
life system may not indicate that an oil change is
necessary for over a year. However, your engine oil and
lter must be changed at least once a year and at
this time the system must be reset. Your dealer has
GM-trained service people who will perform this
work using genuine GM parts and reset the system. It is
also important to check your oil regularly and keep it
at the proper level.
If the system is ever reset accidentally, you must
change your oil at 3,000 miles (5 000 km) since your
last oil change. Remember to reset the oil life system
whenever the oil is changed.
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