
AUTOSTORE PRESETS:This menu item allows you to
automatically store radio stations with the strongest
signals as presets. See “Setting Preset Stations” under
Radio with CD on page 3-83for more information.
CAT (Category):This menu item allows you to select
radio stations based on preset categories. To turn
the CAT feature on, press the TUNE/SEL knob once.
When CAT is on, an X will be in the box next to CAT on
the menu. The X disappears when CAT is off.
See “Activating Category (CAT) Stations (RDS and
XM™)” underRadio with CD on page 3-83for more
information.
TA (Traffic Announcement):This menu item allows
you to turn the TA feature on and off. To turn the
TA feature on, press the TUNE/SEL knob once. When
TA is on, an X will be in the box next to TA on the
menu. The X disappears when TA is off.
See “RDS Messages” underRadio with CD on
page 3-83for more information.
MSG (Message) RECALL RDS (Radio Data System)
MESSAGE:This menu item allows you to view an
RDS radio station message broadcast by a radio station.
To view the message, press the TUNE/SEL knob
once. The message will appear on the screen.See “RDS Messages” underRadio with CD on
page 3-83for more information.
AF (Alternate Frequency):This menu item allows you
to turn the AF feature on and off. To turn on AF,
press the TUNE/SEL knob once. When AF is on, an X
will be in the box next to AF on the menu. The X
disappears when AF is off.
See “Activating Category (CAT) Stations (RDS and
XM™)” underRadio with CD on page 3-83for more
information.
ASEEK LOCAL/DISTANT:This feature instructs the
audio system to seek only local radio stations with
the strongest signal or to seek all radio stations with a
strong signal in a large area. Use LOCAL when you are
in urban areas where there are several strong radio
station signals and you want to limit the number
of stations to those with the strongest signals only. Use
DISTANT when you are in rural areas where there
are fewer radio station signals available.
To switch between LOCAL and DISTANT, press the
TUNE/SEL knob. Once your choice is displayed, turn the
knob to set your choice and continue scrolling through
the main menu.
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Battery Voltage Low
This message will appear when the electrical system is
charging less than 10 volts or if the battery has been
drained.
If this message appears immediately after starting the
engine, it is possible that the generator can still recharge
the battery. The battery should recharge while driving
but may take a few hours to do so. Consider using
an auxiliary charger to boost the battery after returning
home or to a nal destination. Make sure you follow
the manufacturer’s instructions.
If this message appears while driving or after starting
your vehicle and stays on, have it checked by your
GM dealer immediately to determine the cause of this
problem.
To help the generator recharge the battery quickly, you
can reduce the load on the electrical system by
turning off the accessories.
The normal battery voltage range is 11.5 to 15.5 volts.
You can monitor battery voltage on the DIC by pressing
the INFO button until BATTERY VOLTS appears.
Change Engine Oil
This message indicates that the life of the engine oil
has expired and it should be changed and that
your vehicle is due for service. See your GM dealer.
SeeEngine Oil on page 5-16andScheduled
Maintenance on page 6-4for more information.
When you reset the Change Engine Oil message by
clearing it from the display, you still must reset the
engine oil life system separately. For more information
on resetting the engine oil life system, seeEngine
Oil Life System on page 5-19. If you clear this message
from the display, it will not re-appear.
Change Trans (Transmission) Fluid
This message indicates that the life of the transmission
uid has expired and it should be changed. See
Scheduled Maintenance on page 6-4and
Recommended Fluids and Lubricants on page 6-12
for the proper uid and change intervals.
When you reset the Change Trans Fluid message by
clearing it from the display, you still must reset the
transmission uid life monitor separately. For more
information on resetting the transmission uid life
monitor, seeAutomatic Transmission Fluid on
page 5-23.
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Service Stability System
This message will be displayed if there has been a
problem detected with StabiliTrak®.
If this message comes on while you are driving, pull off
the road as soon as possible and stop carefully. Try
resetting the system by turning the ignition off and then
back on. If this message still stays on, or comes
back on again while you are driving, your vehicle needs
service. Have the StabiliTrak
®system inspected by
your GM dealer as soon as possible. SeeStabiliTrak®
System on page 4-11for more information.
Service Steering System
Your vehicle may have a speed variable assist steering
system. SeeSteering on page 4-12.
This message will be displayed if a problem is detected
with the speed variable assist steering system. When
this message is displayed, you may notice that the effort
required to steer the vehicle increases or feels heavier,
but you will still be able to steer the vehicle.
Service Suspension System
This message is displayed to indicate that the
suspension system is not operating properly. Have your
vehicle serviced at your GM dealer.
Service Theft System
This message means there is a problem with the
immobilizer. SeeImmobilizer on page 2-20for more
information. A fault has been detected in the system,
which means that the system is disabled and is not
protecting the vehicle. The vehicle usually restarts,
however, you may want to take your vehicle to your
GM dealer before turning off the engine.
Service Tire Monitor System
This message will appear if the Tire Pressure Monitor
(TPM) system is not working properly. Have your vehicle
serviced at your GM dealer as soon as possible. See
Tire Pressure Monitor System on page 5-61for
more information.
Service Transmission
This message will display if there is a problem with the
transmission of your vehicle. Have your vehicle
serviced by your GM dealer.
Service Vehicle Soon
This message is displayed when a non-emissions
related powertrain malfunction occurs. Have your vehicle
serviced by your GM dealer as soon as possible.
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Theft Attempted
This message is displayed if the content theft-deterrent
system has detected a break-in attempt while you
were away from your vehicle.
Top Speed – Fuel Cut Off
This message will appear when the Engine Control
Module (ECM) detects that the maximum speed for your
vehicle has been reached. Your vehicle’s top speed is
based on the top speed rating of the tires. This ensures
that your vehicle stays in a safe operating range for
the tires.
Traction Engaged
This message will appear when the traction control
system is actively limiting wheel spin. Slippery
road conditions may exist if this message is displayed,
so adjust your driving accordingly. The message will
stay on for a few seconds after the traction control
system stops limiting wheel spin. SeeTraction Control
System (TCS) on page 4-9for more information.
Trans (Transmission) Hot – Idle Engine
This message indicates that the transmission uid in
your vehicle is too hot. Stop the vehicle and allow it to
idle until the transmission cools down or until this
message is removed.
Turn Signal On
If you drive your vehicle for more than about 1 mile
(1.6 km) with a turn signal on, this message will appear
as a reminder to turn off the turn signal. A multiple
chime will sound when this message is displayed.
DIC Vehicle Personalization
Your vehicle has personalization that allows you to
program certain features to a preferred setting for up to
two people. The number of programmable features
varies depending upon which model of the vehicle is
purchased.
On all vehicles, features such as climate control
settings, radio preset settings, exterior lighting at unlock,
remote lock and unlock con rmation, and automatic
door locks have already been programmed for
your convenience.
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Audio System(s)
Determine which radio your vehicle has and then read
the pages following to familiarize yourself with its
features.
Driving without distraction is a necessity for a safer
driving experience. SeeDefensive Driving on page 4-2.
By taking a few moments to read this manual and
get familiar with your vehicle’s audio system, you can
use it with less effort, as well as take advantage of
its features. While your vehicle is parked, set up your
audio system by presetting your favorite radio stations,
setting the tone, and adjusting the speakers. Then,
when driving conditions permit, you can tune to
your favorite stations using the presets and steering
wheel controls if the vehicle has them.{CAUTION:
This system provides you with a far greater
access to audio stations and song listings.
Giving extended attention to entertainment
tasks while driving can cause a crash and you
or others can be injured or killed. Always keep
your eyes on the road and your mind on the
drive — avoid engaging in extended searching
while driving.
Keeping your mind on the drive is important for safe
driving. For more information, seeDefensive Driving on
page 4-2.
Here are some ways in which you can help avoid
distraction while driving.
While your vehicle is parked:
Familiarize yourself with all of its controls.
Familiarize yourself with its operation.
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Set up your audio system by presetting your
favorite radio stations, setting the tone, and
adjusting the speakers. Then, when driving
conditions permit, you can tune to your favorite
radio stations using the presets and steering wheel
controls if the vehicle has them.
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 safety belts,
parking brake, and other functions of your vehicle
operate through the 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.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 2-24for more
information.
Setting the Time
1. Press the TUNE/SEL knob to enter the main menu.
2. Turn the TUNE/SEL knob until SET CLOCK
appears on the display.
3. Press the TUNE/SEL knob to select SET CLOCK.
4. Turn the TUNE/SEL knob to adjust the time.
5. Press the TUNE/SEL knob to update the time.
VEHICLE TIME UPDATED will appear on the
display.
If the CLOCK/RADIO DISP is con gured into one of the
con gurable keys, pressing the key will switch the
display between the radio station frequency and the
time. See “Con gurable Radio Display Keys” under
Radio with CD on page 3-83for more information on
con guring the keys.
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