Page 61 of 394
1-55
4. Pull the rest of the shoulder belt all the way out of
the retractor to set the lock.5. To tighten the belt, feed the shoulder belt back into the
retractor while you push down on the child restraint. If
you're using a forward
-facing child restraint, you may
find it helpful to use your knee to push down on the
child restraint as you tighten the belt.
6. Push and pull the child restraint in different
directions to be sure it is secure.
To remove the child restraint, just unbuckle the vehicle's
safety belt and let it go back all the way. The safety belt
will move freely again and be ready to work for an adult
or larger child passenger.
Page 67 of 394
1-61
5. Pull the rest of the shoulder belt all the way out of
the retractor to set the lock.6. To tighten the belt, feed the shoulder belt back into
the retractor while you push down on the child
restraint. If you're using a forward
-facing child
restraint, you may find it helpful to use your knee
to push down on the child restraint as you tighten
the belt.
7. Push and pull the child restraint in different
directions to be sure it is secure.
Page 74 of 394

2-
2-1
Section 2 Features and Controls
Here you can learn about the many standard and optional features on your vehicle, and information on starting,
shifting and braking. Also explained are the instrument panel and the warning systems that tell you if everything is
working properly
-- and what to do if you have a problem.
2
-2 Windows
2
-4 Keys
2
-6 Door Locks
2
-7 Keyless Entry System
2
-10 Rear Doors
2
-11 Tailgate
2
-12 Theft
2
-13 Content Theft-Deterrent
2
-15 Passlock
2-15 New Vehicle ªBreak-Inº
2
-16 Ignition Positions
2
-17 Starting Your Engine
2
-18 Engine Coolant Heater (If Equipped)
2
-19 Automatic Transmission Operation
2
-23 Parking Brake
2
-24 Shifting Into PARK (P)
2
-26 Shifting Out of PARK (P)
2
-27 Parking Over Things That Burn2
-27 Engine Exhaust
2
-28 Running Your Engine While You're Parked
2
-29 Locking Rear Axle
2
-29 All-Wheel Drive
2
-29 QUADRASTEER (4WS)
2
-33 Tilt Wheel
2
-33 Turn Signal/Multifunction Lever
2
-38 Exterior Lamps
2
-43 Interior Lamps
2
-45 Mirrors
2
-54 OnStar System (If Equipped)
2
-57 HomeLink Transmitter
2
-60 The Instrument Panel - Your
Information System
2
-62 Instrument Panel Cluster
2
-64 Warning Lights, Gages and Indicators
2
-77 Message Center
2
-82 Secondary Information Center (SIC)
Page 78 of 394
2-5
Your vehicle has one
double
-sided key for the
ignition and all door locks.
Your vehicle also has a key
that locks and unlocks only
the center floor console.
If you ever lose your key, your dealer will be able to
assist you with obtaining replacements.
NOTICE:
Your vehicle has a number of new features that
can help prevent theft. But you can have a lot of
trouble getting into your vehicle if you ever lock
your key inside. You may even have to damage
your vehicle to get in. So be sure you have an
extra key.
If you ever do get locked out of your vehicle, call the
GM Roadside Assistance Center. See ªRoadside
Assistanceº in the Index.
If your vehicle is equipped with the OnStar system with
an active subscription and you lock your keys inside
the vehicle, OnStar may be able to send a command to
unlock your vehicle. See ªOnStarºin the Index for
more information.
Page 79 of 394
2-6
Door Locks
CAUTION:
Unlocked doors can be dangerous.
Passengers -- especially children -- can
easily open the doors and fall out of a
moving vehicle. When a door is locked,
the handle won't open it. You increase the
chance of being thrown out of the vehicle in
a crash if the doors aren't locked. So, wear
safety belts properly and lock the doors
whenever you drive.
Young children who get into unlocked
vehicles may be unable to get out. A child
can be overcome by extreme heat and can
suffer permanent injuries or even death
from heat stroke. Always lock your vehicle
whenever you leave it.
Outsiders can easily enter through an
unlocked door when you slow down or
stop your vehicle. Locking your doors
can help prevent this from happening.
To lock and unlock your vehicle, do one of the following:
You can use the keyless entry system.
use your key,
lock the door from the
inside by sliding the
manual lock lever
rearward. To unlock the
door, slide the manual
lock lever forward.
Page 80 of 394

2-7 Power Door Locks
Press the raised side of the
switch, marked L on either
front door, to lock all the
doors at once.
Press the recessed side of the switch marked U to unlock
all the doors at once.
The power door locks will operate at any time without
the ignition being on.
The power door locks can be programmed to
automatically lock and unlock depending on the settings
you have chosen in the secondary information center.
See ªSecondary Information Centerº in the Index for
more information.
Operating the power locks may interact with the
theft
-deterrent system. See ªContent Theft-Deterrentº
in the Index.
Keyless Entry System
You can lock and unlock your doors from about 3 feet
(1 m) up to 100 feet (30 m) away using the remote
keyless entry transmitter supplied with your vehicle.
Your keyless entry system operates on a radio frequency
subject to Federal Communications Commission (FCC)
Rules and with Industry Canada.
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received,
including interference that may cause undesired operation.
This device complies with RSS
-210 of Industry Canada.
Operation is subject to the following two conditions:
(1) this device may not cause interference, and (2) this
device must accept any interference received, including
interference that may cause undesired operation of
the device.
Changes or modifications to this system by other than
an authorized service facility could void authorization to
use this equipment.
Page 81 of 394

2-8
At times you may notice a decrease in range. This is
normal for any remote keyless entry system. If the
transmitter does not work or if you have to stand closer
to your vehicle for the transmitter to work, try this:
Check the distance. You may be too far from your
vehicle. You may need to stand closer during rainy
or snowy weather.
Check the location. Other vehicles or objects may be
blocking the signal. Take a few steps to the left or
right, hold the transmitter higher, and try again.
Check to determine if battery replacement is
necessary. See the instructions that follow.
If you're still having trouble, see your dealer or a
qualified technician for service.Operation
UNLOCK: Pressing this button once will unlock the
driver's door. The interior lamps will come on. Pressing
UNLOCK again within three seconds will cause the
remaining doors to unlock.
You can choose different feedback options for each
press of the UNLOCK button. See ªSecondary
Information Centerº in the Index for more information.
LOCK: Pressing this button once will lock all of the
doors. You can choose different feedback options for
each press of the LOCK button. See ªSecondary
Information Centerº in the Index for more information.
Operating the keyless entry transmitter may interact
with the theft
-deterrent system. See ªContent-Theft
Deterrentº and ªSecondary Information Centerº in the
Index for more information.
Remote Panic Alarm
When the horn symbol on the keyless entry transmitter
is pressed, the horn will sound and the headlamps and
taillamps will flash for up to 30 seconds. This can be
turned off by pressing the horn button again, waiting for
30 seconds, or starting the vehicle.
Page 82 of 394

2-9 Matching Transmitter(s) to Your Vehicle
Each remote keyless entry transmitter is coded to prevent
another transmitter from unlocking your vehicle. If a
transmitter is lost or stolen, a replacement can be purchased
through your dealer. Remember to bring any remaining
transmitters with you when you go to your dealer. When
the dealer matches the replacement transmitter to your
vehicle, any remaining transmitters must also be matched.
Once your dealer has coded the new transmitter, the lost
transmitter will not unlock your vehicle. Each vehicle
can have a maximum of four transmitters matched to it.
Battery Replacement
Under normal use, the battery in your remote keyless
entry transmitter should last about two years.
You can tell the battery is weak if the transmitter won't
work at the normal range in any location. If you have to
get close to your vehicle before the transmitter works,
it's probably time to change the battery.
NOTICE:
When replacing the battery, use care not to touch any
of the circuitry. Static from your body transferred to
these surfaces may damage the transmitter.
To replace the battery in the keyless entry transmitter,
do the following:
1. Insert a thin coin, or similar object, in the slot between
the covers of the transmitter housing near the key ring
hole. Remove the bottom by twisting the coin.
2. Remove and replace the battery with a three
-volt
CR2032 or equivalent battery, positive (+) side up.
3. Align the covers and snap them together.
4. Check the operation of the transmitter.