Page 109 of 393

2-41
When it begins to get dark, the headlamps will
automatically switch from DRL to the regular headlamps.
To idle your vehicle with the DRL off, put your vehicle's
transmission in PARK (P). The DRL will stay off until
you shift out of PARK (P).
The following does not apply to vehicles sold in Canada.
When necessary, you may turn off the automatic headlamp
system and the Daytime Running Lamps (DRL) feature
by following the steps below:
1. Turn the ignition to RUN.
2. Press the dome override button four times within
six seconds. After the fourth press of the button,
a chime will sound informing you that the system
is off.
3. To return to the automatic mode, push the dome
override button four times within six seconds (the
chime will sound), or turn the ignition to LOCK
and then to RUN again.
As with any vehicle, you should turn on the regular
headlamp system when you need it.Fog Lamps
Use your fog lamps for better vision in foggy or misty
conditions. Your ignition must be in RUN for your
fog lamps to work.
The fog lamp button is
located on the instrument
panel to the right of the
exterior lamps knob.
Press the button to turn
the fog lamps on. Press the
button again to turn them
off. A light will glow near
the button when the fog
lamps are on.
Fog lamps will go off whenever your high
-beam
headlamps come on. When the high beams go off,
the fog lamps will come on again.
Page 110 of 393
2-42
Interior Lamps
Brightness Control
Press the knob located
next to the exterior lamps
knob to extend and turn it
to make your instrument
panel lights brighter.
Turn the knob all the way
up to turn on the interior
lamps. Press the knob back
into its stored position.
Dome Lamp Override
You can use the dome
override button, located
below the exterior lamps
knob, to set the dome lamps
to come on automatically
when a door is opened,
or to remain off.
To turn the lamps off press the button. The dome
lamps will remain off when a door is open. To return
the lamps to automatic operation, press the button again.
The dome lamps will come on when you open a door.
This will override the illuminated entry feature unless
you use your keyless entry transmitter to unlock
the vehicle.
Press the dome lamp override button four times to
override the automatic headlamps and Daytime Running
Lamps (DRL).
Page 123 of 393

2-55
Press and release the switch to turn the inflator off.
Place the inflator kit tools in the pouch and store it
properly. Remove the inflator hose from the outlet
during loading and unloading. Load leveling will not
function with the inflator hose attached to the inflator
outlet. See ªElectronically Controlled Air Suspension
Systemº in the Index.
To reinstall the cover, line up the tabs at the back of
the cover, put it in place and latch the tabs.
A continuous flashing indicator light may also
indicate a malfunction in the air suspension system.
See ªElectronically Controlled Air Suspension Systemº
in the Index.
CAUTION:
Inflating something too much can make it explode,
and you or others could be injured. Be sure to read
the inflator instructions, and inflate any object
only to its recommended pressure.
Accessory Power Outlets
With the accessory power outlets, you can plug in
auxiliary electrical equipment such as a cellular
telephone or CB radio.
Your vehicle has three accessory power outlets.
The first outlet is located to the right of the cigarette
lighter on the instrument panel. The second outlet is
located on the rear of the center console, and the third
one is located in the rear of the vehicle near the liftgate.
Remove the cover from the outlet to use the outlet.
Be sure to put the cover back on when not using the
accessory power outlet.
Certain electrical accessories may not be compatible
with the accessory power outlet and could result in
blown vehicle or adaptor fuses. If you experience a
problem, see your dealer for additional information
on the accessory power outlets.
Page 126 of 393

2-58 Safety and Security Services
Automatic Notification of Air Bag Deployment:
If an air bag deploys, a priority emergency signal is
automatically sent to the center. An advisor will locate
your vehicle's position, try to contact you and assist you
in the situation. If the center is unable to contact you,
an emergency service provider will be contacted.
Stolen Vehicle Tracking: Call the center at
1
-888-4-ONSTAR (1-888-466-7827) to report your
vehicle stolen. The system can then locate and track
your vehicle and the advisor will be able to notify the
proper authorities.
Roadside Assistance with Location: For vehicle
breakdowns, press the OnStar button. An advisor will
contact the appropriate help.
Remote Diagnostics: If an instrument panel light
comes on, the center can perform a check of the engine
on
-board computer. An advisor can then recommend
what action needs to be taken.OnStar MED
-NET: Med-Net can store your personal
medical history and provide it to emergency personnel
if necessary. (Requires activation and additional fee.)
Remote Door Unlock: To contact the center, call
1
-888-4-ONSTAR. You will be required to provide
your security information. An advisor will send a
command to your vehicle to unlock itself. The advisor
can delay unlocking your vehicle. Remote Door Unlock
is disabled 48 hours after the vehicle is parked to
maintain the battery charge.
Vehicle Locator Service: To contact the center, call
1
-888-4-ONSTAR. You will be required to provide your
security information. An advisor will send a command
to your vehicle to sound the horn and/or flash the lamps.
In order to provide you with excellent service, calls with
the OnStar Center may be monitored or recorded.
Page 132 of 393
2-64
The Instrument Panel -- Your Information System
Page 133 of 393
2-65
The main components of your instrument panel are the following:
A. Exterior Lamp Controls
B. Air Vents
C. Turn Signal/Multifunction Lever
D. Comfort Control Steering Wheel Controls
E. Instrument Panel Cluster
F. Audio Steering Wheel Controls
G. Ignition Switch
H. Audio SystemI. Comfort Controls
J. Hood Release
K. Driver Information Center (DIC) Steering
Wheel Controls
L. Rear Window Washer/Wiper
M. Lighter
N. Accessory Power Outlet
O. Rear Window Defogger
P. Glove Box
Page 134 of 393
2-66
Instrument Panel Cluster
Your instrument panel cluster is designed to let you know at a glance how your vehicle is running. You'll know how fast
you're going, about how much fuel you've used, and many other things you'll need to know to drive safely and economically.
United States version shown, Canada similar
Page 137 of 393

2-69 Air Bag Readiness Light
There is an air bag readiness light on the instrument
panel, which shows the air bag symbol. The system
checks the air bag's electrical system for malfunctions.
The light tells you if there is an electrical problem.
The system check includes the air bag sensors,
the air bag modules, the wiring and the crash sensing
and diagnostic module. For more information on the
air bag system, see ªAir Bagº in the Index.
This light will come on
when you start your vehicle,
and it will flash for a few
seconds. Then the light
should go out. This means
the system is ready.
If the air bag readiness light stays on after you start the
vehicle or comes on when you are driving, your air bag
system may not work properly. Have your vehicle
serviced right away.
CAUTION:
If the air bag readiness light stays on after you
start your vehicle, it means the air bag system
may not be working properly. The air bags in
your vehicle may not inflate in a crash, or they
could even inflate without a crash. To help avoid
injury to yourself or others, have your vehicle
serviced right away if the air bag readiness light
stays on after you start your vehicle.
The air bag readiness light should flash for a few seconds
when you turn the ignition key to RUN. If the light
doesn't come on then, have it fixed so it will be ready to
warn you if there is a problem.