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Instrument Panel Brightness
Press this knob located
next to the exterior
lamps knob to extend it,
and then turn it to
adjust the instrument
panel brightness.
Turn the knob all the way clockwise to turn on the
interior lamps. Press the knob back into its
stored position when not in use.
Dome Lamps
The dome lamps will automatically come on when
a door is opened and turn off shortly after all
doors are closed.
Dome Lamp Override
You can use the dome
lamp override button,
located below the
exterior lamp control, to
override the automatic
operation of the
dome lamps.
To turn the automatic operation of the lamps off,
press the button. The dome lamps will remain
off while a door is open. To return the lamps to
automatic operation, press the button again.
While pressed in, this will override the illuminated
entry feature unless you use your keyless entry
transmitter to unlock the vehicle.
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Certain power accessory plugs may not be
compatible to the accessory power outlet and
could result in blown vehicle or adapter fuses.
If you experience a problem, see your dealer
for additional information on the accessory
power plugs.
Notice:Adding any electrical equipment to
your vehicle may damage it or keep other
components from working as they should.
The repairs would not be covered by your
warranty. Do not use equipment exceeding
maximum amperage rating of 20 amperes.
Check with your dealer/retailer before adding
electrical equipment.
When adding electrical equipment, be sure to
follow the proper installation instructions included
with the equipment.
Notice:Improper use of the power outlet
can cause damage not covered by your
warranty. Do not hang any type of accessory
or accessory bracket from the plug because
the power outlets are designed for accessory
power plugs only.Ashtray(s) and Cigarette Lighter
Your vehicle may have this feature. The front
ashtray can be placed in the instrument panel
extension at the center of the instrument panel.
Lift up on the ashtray door to open it.
Notice:If you put papers, pins, or other
ammable items in the ashtray, hot cigarettes
or other smoking materials could ignite
them and possibly damage your vehicle.
Never put ammable items in the ashtray.
To use the cigarette lighter, push it in all the way
and let go. When it’s ready, it will pop back
out by itself.
Notice:Holding a cigarette lighter in while
it is heating does not let the lighter back away
from the heating element when it is hot.
Damage from overheating can occur to the
lighter or heating element, or a fuse could be
blown. Do not hold a cigarette lighter in while
it is heating.
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Climate Controls
Climate Control System
With this system you can control the heating,
cooling and ventilation for your vehicle.
Turn the right knob clockwise or counterclockwise
to direct the airflow inside of your vehicle.
To change the current mode, select one of
the following:
H(Vent):This mode directs air to the instrument
panel outlets.
)(Bi-Level):This mode directs about half of the
air to the instrument panel outlets, then directs
most of the remaining air to the floor outlets. Some
air may be directed toward the windshield.
6(Floor):This mode directs most of the air to
the floor outlets with some air directed to the
outboard outlets (for the side windows) and some
air directed to the windshield.
The right knob can also be used to select the
defrost and defog modes. Information on defogging
and defrosting can be found later in this section.
9(Fan):Turn the left knob clockwise or
counterclockwise to increase or decrease the
fan speed.
Temperature Control:Turn the center knob
clockwise or counterclockwise to increase
or decrease the temperature inside your vehicle.
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Rear Window Defogger
Some vehicles may have a rear window defogger.
turn the rear window defogger on or off. Be sure to
clear as much snow from the window as possible.
The rear window defogger uses a warming grid to
remove fog or frost from the rear window and
will only work when the ignition is RUN.
The rear window defogger will turn off several
minutes after the button is pressed. If turned on
again, the defogger will run for several more
minutes before turning off. The defogger can also
be turned off by pressing the button again or
by turning off the engine.
Notice:Do not use a razor blade or sharp
object to clear the inside rear window. Do not
adhere anything to the defogger grid lines
in the rear glass. These actions may damage
the rear defogger. Repairs would not be
covered by your warranty.
Outlet Adjustment
Use the outlets located near the center and on the
sides of the instrument panel to change the
direction of airflow.
Operation Tips
•Clear away any ice, snow or leaves from the
air inlets at the base of the windshield that
may block the flow of air into your vehicle.
•Use of non-GM approved hood deflectors
may adversely affect the performance of
the system.
•Keep the path under the front seats clear of
objects to help circulate the air inside of
your vehicle more effectively.
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Instrument Panel Cluster
The instrument panel cluster is designed to let you know at a glance how the vehicle is running. You will
know how fast you are going, how much fuel you are using, and many other things you will need to
know to drive safely and economically. If your vehicle has the DURAMAX
®Diesel engine, see the
DURAMAX®Diesel manual for more information.
United States version shown, Canada similar
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Speedometer and Odometer
The speedometer lets you see your speed in
both miles per hour (mph) and kilometers per
hour (km/h).
The odometer shows how far your vehicle has
been driven, in either miles (used in the United
States) or kilometers (used in Canada).
Your vehicle has a tamper resistant odometer.
The digital odometer will read 999,999 if someone
tries to turn it back.
If your vehicle needs a new odometer installed, it
must be set to the mileage total of the old
odometer. If that is not possible, then it must be
set at zero and a label must be put on the driver’s
door to show the old mileage reading when the
new odometer was installed.
Trip Odometer
The trip odometer can tell you how far your
vehicle has been driven since you last set the trip
odometer to zero.Press the reset button, located on the instrument
panel cluster next to the trip odometer display,
to toggle between the trip odometer and the
regular odometer. Holding the reset button for
approximately one second while the trip odometer
is displayed will reset it.
To display the odometer reading with the ignition
off, press the reset button.
Safety Belt Reminder Light
When the key is turned to RUN or START, a chime
will be provided for several seconds to remind
people to buckle their safety belts. The driver safety
belt light will also be provided and stay on for
several seconds, then it will flash for several more.
You should buckle your seat belt.
This light and chime
reminder will be
repeated if the driver
remains unbuckled and
the vehicle is in motion.
If the driver’s belt is buckled, neither the chime nor
the light will be provided.
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Passenger Safety Belt
Reminder Light
If your vehicle has this feature, several seconds
after the key is turned to RUN or START, a chime
will sound for several seconds to remind the front
passenger to buckle their safety belt. This would
only occur if the passenger airbag is enabled. See
Passenger Sensing System on page 89for more
information. The passenger safety belt light will also
come on and stay on for several seconds, then it
will flash for several more.
This light and chime
reminder will be
repeated if the
passenger remains
unbuckled and
the vehicle is in motion.
If the passenger’s safety belt is buckled, neither
the chime nor the light will come on.
Airbag Readiness Light
There is an airbag readiness light on the
instrument panel, which shows the airbag symbol.
The system checks the airbag’s electrical
system for malfunctions. The light tells you if there
is an electrical problem. The system check
includes the airbag sensor, the airbag modules,
the wiring and the crash sensing and diagnostic
module. For more information on the airbag
system, seeAirbag System on page 78.
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.
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Passenger Airbag Status Indicator
If your vehicle has the passenger sensing system,
the instrument panel will have a passenger
airbag status indicator.
When the ignition key is turned to RUN or START,
the passenger airbag status indicator will light
ON and OFF, or the symbol for on and off,
for several seconds as a system check. Then,
after several more seconds, the status indicator
will light either ON or OFF, or either the on
or off symbol to let you know the status of the
right front passenger’s frontal airbag.If your vehicle has a rear seat, it will accommodate
a rear-facing child restraint. A label on your sun
visor says, “Never put a rear-facing child seat
in the front.” This is because the risk to the
rear-facing child is so great, if the airbag deploys.
{CAUTION:
Even though the passenger sensing
system is designed to turn off the right
front passenger’s frontal airbag if the
system detects a rear-facing child restraint,
no system is fail-safe, and no one can
guarantee that an airbag will not deploy
under some unusual circumstance, even
though it is turned off. We recommend that
rear-facing child restraints be secured in
the rear seat, even if the airbag is off.
United StatesCanada
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