
Headlamps on Reminder
A warning chime will sound if the exterior lamp control
is left on in either the headlamp or parking lamp position
and the driver’s door is opened with the ignition off.
SeeLights On Reminder on page 3-46for additional
information.
Daytime Running Lamps (DRL)
Daytime Running Lamps (DRL) can make it easier for
others to see the front of your vehicle during the day. DRL
can be helpful in many different driving conditions, but
they can be especially helpful in the short periods after
dawn and before sunset. Fully functional daytime running
lamps are required on all vehicles rst sold in Canada.
The DRL system will make the turn signal lamps come
on when the following conditions are met:
It is still daylight and the ignition is in ON or START,
the exterior lamp control is in off or AUTO with the
headlamps off, and
an automatic transmission is not in PARK (P) or the
parking brake is not set on a manual transmission.
When DRL are on, only your front turn signal lamps will
be on. No other exterior lamps will be on when the
DRL are being used. Your instrument panel won’t be lit
up either.When the exterior lamp control is in AUTO and it’s dark
enough outside, the DRL will turn off and the low-beam
headlamps will turn on. When it’s bright enough
outside, the low-beam headlamps will go off, and the
DRL will turn back on. If you start your vehicle in a dark
garage, the automatic headlamp system will come on
immediately. Once you leave the garage, it will take
about one minute for the automatic headlamp system to
change to DRL if it is light outside. During that delay,
your instrument panel cluster may not be as bright
as usual. Make sure your instrument panel brightness
lever is in the full bright position. SeeInstrument
Panel Brightness on page 3-19.
If it’s dark enough outside and the exterior lamp control
is off, a Headlamps Suggested message will appear
on the Driver’s Information Center (DIC) display.
This message informs the driver that turning on the
exterior lamps is recommended even though the DRL
are still illuminated. Turning the exterior lamp control to
AUTO or to the low-beam headlamp position will
turn off the DRL and cancel the Headlamps Suggested
message. If the parking lamps or the fog lamps were
turned on instead, the DRL will still turn off and the
Headlamps Suggested message will be displayed. You
can turn it off by pressing the OK button if you have
the Navigation audio system or the CLR button if
you have the Base audio system.
3-17

Instrument Panel Cluster
The 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, how much fuel you’re using and many of the other things you’ll need to know to drive safely
and economically.
United States version shown, Canada similar
3-34

9(English/Metric Units):Use this menu item to
adjust the measurement units.
You can choose between ENGLISH UNITS and
METRIC UNITS. To switch between the two, press the
TUNE/SEL knob. Once your choice is displayed,
turn the knob to set your choice and continue scrolling
through the main menu.
The measurement units that you choose will be re ected
on all the vehicle system displays, not just the DIC
information. For example, the climate control panel will
display degrees Celsius if you choose METRIC UNITS.
TCS (Traction Control System):You can enable or
disable the traction control system using this menu item.
Press the TUNE/SEL knob to switch between on
and off.
You can also turn the traction control system off using
the traction control button located near the shift lever.
When you disable the traction control system, the
Traction Suspended message will appear on the DIC
and the traction control system warning light on the
instrument panel cluster will come on. SeeDIC
Warnings and Messages on page 3-57andTraction
Control System (TCS) Warning Light on page 3-40for
more information.8(Clock):Use this menu item to set the time on the
vehicle’s clock.
SeeSetting the Time on page 3-80for more information.
8/4(Clock/Information Display):Use this menu
item to toggle between the clock display and the XM™
Information (Song, Artist, Title), if available.
SeeRadio with CD on page 3-81for more information.
SETUP:When you select this menu item, the
following submenu is available:
Personalization
Language
Con gure Display Keys
To change the language displayed on the radio, select
LANGUAGE by pressing the TUNE/SEL knob. Turn the
TUNE/SEL knob to scroll through the available languages
and press the knob to make your selection.
If you accidentally select a language that you did not
want, ENGLISH is always at the top of the language list.
For more information on the other items in the SETUP
menu, seeDIC Vehicle Personalization on page 3-66.
3-56

Engine Coolant Hot – AC
(Air Conditioning) Off
This message displays when the engine coolant
becomes hotter than the normal operating temperature.
To avoid added strain on a hot engine, the air
conditioning compressor is automatically turned off.
When the coolant temperature returns to normal, the air
conditioning compressor will turn back on. You can
continue to drive your vehicle.
If this message continues to appear, have the system
repaired by your GM dealer as soon as possible to avoid
compressor damage.
Engine Coolant Hot – Idle Engine
This message will appear when the engine coolant
temperature is too hot. Stop and allow the vehicle to idle
until it cools down.
Notice:If you drive your vehicle while the engine is
overheating, severe engine damage may occur. If
an overheat warning appears on the instrument
panel cluster and/or DIC, stop the vehicle as soon
as possible. Do not increase the engine speed above
normal idling speed. SeeEngine Overheating on
page 5-26for more information.
Engine Overheated – Stop Engine
This message will appear when the engine has
overheated. Stop the vehicle and turn the engine off
immediately to avoid severe engine damage. See
Engine Overheating on page 5-26. A chime will also
sound when this message is displayed.
Notice:If you drive your vehicle while the engine is
overheating, severe engine damage may occur. If
an overheat warning appears on the instrument
panel cluster and/or DIC, stop the vehicle as soon
as possible. Do not increase the engine speed above
normal idling speed. SeeEngine Overheating on
page 5-26for more information.
Engine Power Reduced
This message informs you that the vehicle is reducing
engine power because the transmission is being
placed in gear under conditions that may cause damage
to the vehicle’s engine or transmission. This also can
affect the vehicle’s ability to accelerate.
Fuel Level Low
When this message appears on the display, it means
that your vehicle is low on fuel. You should re ll the tank
as soon as possible. A single chime will sound when
this message is displayed.
3-60

Headlamps Suggested
This message will appear when the amount of available
light outside the vehicle is low and the exterior lamp
control is off. This message informs the driver that
turning on the exterior lamps is recommended even
though the daytime running lamps (DRL) are still
illuminated and it has become dark enough outside to
require the headlamps and/or other exterior lamps.
This message will also appear when the windshield
wipers have been on for more than six seconds and the
exterior lamp control is off or in the parking lamp position.
Ice Possible
This message appears when the outside temperature is
cold enough to create icy road conditions.
Left Rear Door Ajar
When this message appears on the display, it means
that the driver’s side rear door was not closed
completely. You should make sure that the door is
closed completely.
Lift Gate Ajar
When this message appears on the display, it means
that the liftgate was not closed completely. You
should make sure that the liftgate is closed completely.
Oil Pressure Low – Stop Engine
A multiple chime will sound when this message is
displayed.
Notice:If you drive your vehicle while the engine
oil pressure is low, severe engine damage may
occur. If a low oil pressure warning appears on the
instrument panel cluster and/or DIC, stop the
vehicle as soon as possible. Do not drive the vehicle
until the cause of the low oil pressure is corrected.
SeeEngine Oil on page 5-16for more information.
Passenger Door Ajar
When this message appears on the display, it means
that the passenger’s side front door was not closed
completely. You should make sure that the door
is closed completely.
Right Rear Door Ajar
When this message appears on the display, it means
that the passenger’s side rear door was not closed
completely. You should check to make sure that
the door is closed completely.
3-61

Rocking Your Vehicle to Get It Out
First, turn your steering wheel left and right. That will clear
the area around your front wheels. If your vehicle has the
StabiliTrak
®System, turn the system off by pressing and
holding the Traction button so that the STABILITY SYS
DISABLED message and the traction off light are
illuminated on the instrument panel cluster. Then shift
back and forth between REVERSE (R) and a forward
gear, spinning the wheels as little as possible. Release
the accelerator pedal while you shift, and press lightly on
the accelerator pedal when the transmission is in gear.
By slowly spinning your wheels in the forward and
reverse directions, you will cause a rocking motion that
may free your vehicle. If that does not get you out after a
few tries, you may need to be towed out. Or, you can use
your recovery hook if your vehicle has one. If you do need
to be towed out, seeTowing Your Vehicle on page 4-50.
Recovery Hook
Your vehicle may be equipped with a recovery hook.
The recovery hook is provided in the jack storage area.
The hook can be installed either at the front of the
vehicle on the passenger side or at the rear of
the vehicle on the driver side. At either location, remove
the access cap from the vehicle trim and screw the
hook into position. You may need to use the hook if you
are stuck off-road and need to be pulled to some
place where you can continue driving.
{CAUTION:
The recovery hook, when used, is under a lot
of force. Always pull the vehicle straight out.
Never pull on the hook at a sideways angle.
The hook could break off and you or others
could be injured from the chain or cable
snapping back.
Notice:Never use the recovery hook to tow the
vehicle. Your vehicle could be damaged and it would
not be covered by warranty.
4-44

Engine Oil
If the oil pressure light
and/or the Oil Pressure
Low — Stop Engine
message on the DIC
appears on the instrument
cluster, it means you
need to check your engine
oil level right away.
For more information, see “Oil Pressure Low — Stop
Engine” underDIC Warnings and Messages on
page 3-57andOil Pressure Light on page 3-45.
You should check your engine oil level regularly; this is
an added reminder.
Checking Engine Oil
It is a good idea to check your engine oil every time you
get fuel. In order to get an accurate reading, the oil
must be warm and the vehicle must be on level ground.
The engine oil dipstick handle is a yellow loop. See
Engine Compartment Overview on page 5-12for
the location of the engine oil dipstick.
1. Turn off the engine and give the oil several minutes
to drain back into the oil pan. If you do not do this,
the oil dipstick might not show the actual level.
2. Pull out the dipstick and clean it with a paper towel
or cloth, then push it back in all the way. Remove it
again, keeping the tip down, and check the level.
5-16

Tire Pressure Monitor System
Your vehicle may have this feature. The Tire Pressure
Monitor (TPM) system uses radio and sensor technology
to check tire pressure levels. If your vehicle has this
feature, sensors are mounted on each tire and wheel
assembly, except for the compact spare tire and wheel.
Tire pressure readings are sent to a receiver located
in the vehicle once every 60 seconds while the vehicle is
being driven, and once every 60 minutes if the vehicle
is stationary for more than 15 minutes.
Using the Driver Information Center (DIC), tire pressure
levels can be viewed by the driver. For additional
information and details about the DIC operation and
displays seeSystem Controls on page 3-48and
DIC Warnings and Messages on page 3-57. When a
low tire pressure condition is detected, the TPM system
will display the CHECK TIRE PRESSURE warning
message on the Driver Information Center (DIC) and, at
the same time, illuminate the low tire pressure warning
symbol, on the instrument panel cluster.
When the tire pressure
monitoring system warning
light is lit, one or more
of your tires is signi cantly
under-in ated.You should stop and check your tires as soon as
possible, and in ate them to the proper pressure as
indicated on the vehicle’s tire information placard.
Driving on a signi cantly under-in ated tire causes the
tire to overheat and can lead to tire failure.
Under-in ation also reduces fuel efficiency and tire tread
life, and may affect the vehicle’s handling and stopping
ability. Each tire, including the spare, should be
checked monthly when cold and set to the
recommended in ation pressure as speci ed in the
vehicle placard and owner’s manual.
The Tire and Loading Information Label (your vehicle’s
tire information placard) shows the size of your
vehicle’s original tires and their recommended cold
in ation pressures. SeeLoading Your Vehicle on
page 4-45, for the location of the tire and loading
information label. Also seeIn ation - Tire Pressure on
page 5-58.
Your vehicle’s TPM system can alert you about a low
tire pressure condition but it does not replace normal tire
maintenance. SeeTire Inspection and Rotation on
page 5-63andTires on page 5-51.
Notice:Do not use a tire sealant if your vehicle is
equipped with Tire Pressure Monitors. The liquid
sealant can damage the tire pressure monitor
sensors.
5-61