Keys...............................................................2-3
Remote Keyless Entry (RKE) System................2-4
Remote Keyless Entry (RKE) System
Operation...................................................2-5
Remote Vehicle Start......................................2-8
Doors and Locks............................................2-10
Door Locks..................................................2-10
Power Door Locks........................................2-11
Delayed Locking...........................................2-11
Programmable Automatic Door Locks..............2-11
Rear Door Security Locks..............................2-12
Lockout Protection........................................2-12
Liftgate........................................................2-13
Windows........................................................2-15
Power Windows............................................2-16
Sun Visors...................................................2-17
Theft-Deterrent Systems..................................2-17
Content Theft-Deterrent.................................2-17
PASS-Key
®III+............................................2-18
PASS-Key®III+ Operation..............................2-18Starting and Operating Your Vehicle................2-20
New Vehicle Break-In....................................2-20
Ignition Positions..........................................2-20
Retained Accessory Power (RAP)...................2-21
Starting the Engine.......................................2-22
Engine Coolant Heater..................................2-23
Automatic Transmission Operation
(3.4L V6 with 5-Speed)..............................2-24
Automatic Transmission Operation
(3.6L V6 with 6-Speed)..............................2-27
Parking Brake..............................................2-31
Shifting Into PARK (P)...................................2-32
Shifting Out of PARK (P)...............................2-34
Parking Over Things That Burn.......................2-34
Engine Exhaust............................................2-35
Running the Engine While Parked...................2-36
Mirrors...........................................................2-37
Manual Rearview Mirror.................................2-37
Manual Rearview Mirror with OnStar
®..............2-37
Automatic Dimming Rearview Mirror with
OnStar
®...................................................2-37
Outside Power Mirrors...................................2-38
Outside Convex Mirrors.................................2-38
Section 2 Features and Controls
2-1
Automatic Transmission Operation
(3.4L V6 with 5-Speed)
The shift lever is located on the center console.
When you change gears, the different shift positions
will display on the instrument panel cluster.
There are several different positions for the automatic
transmission.
PARK (P):This position locks your front wheels.
It is the best position to use when you start your
engine because your vehicle cannot move easily.
{CAUTION:
It is dangerous to get out of your vehicle if
the shift lever is not fully in PARK (P) with the
parking brake rmly set. Your vehicle can roll.
Do not leave your vehicle when the engine
is running unless you have to. If you have
left the engine running, the vehicle can move
suddenly. You or others could be injured.
To be sure your vehicle will not move, even
when you are on fairly level ground, always
set your parking brake and move the shift
lever to PARK (P). SeeShifting Into PARK (P)
on page 2-32. If you are pulling a trailer, see
Towing a Trailer on page 4-33.
2-24
Automatic Transmission Operation
(3.6L V6 with 6-Speed)
The shift lever for the automatic transmission is located
on the console between the seats.
Maximum engine speed is limited when the vehicle is in
PARK (P) or NEUTRAL (N) to protect driveline
components from improper operation.
There are several different positions for the shift lever.
When using the Manual Shift Mode (MSM), a number
indicating the gear selected will appear on the instrument
cluster below the shift position display. For more
information on the manual shift option see “Manual Shift
Mode” in this section.PARK (P):This position locks the front wheels. It is the
best position to use when the engine is started because
the vehicle cannot move easily.
{CAUTION:
It is dangerous to get out of your vehicle if the
shift lever is not fully in PARK (P) with the
parking brake rmly set. Your vehicle can roll.
Do not leave your vehicle when the engine is
running unless you have to. If you have left the
engine running, the vehicle can move suddenly.
You or others could be injured. To be sure
your vehicle will not move, even when you are
on fairly level ground, always set your parking
brake and move the shift lever to PARK (P).
SeeShifting Into PARK (P) on page 2-32.
If you are pulling a trailer, seeTowing a Trailer
on page 4-33.
Make sure the shift lever is fully in PARK (P) before
starting the engine. The vehicle has an automatic
transmission shift lock control system. You must
fully apply the regular brakes rst and then press
the shift lever button, before you can shift from
PARK (P) when the ignition is in ON/RUN.
2-27
SECOND (2) and THIRD (3) Gear
Start Feature
When accelerating your vehicle from a stop in snowy
and icy conditions, you may want to select SECOND (2)
and THIRD (3) gear. A higher gear, and light application
of the gas pedal, may allow you to gain more traction
on slippery surfaces.
With the Manual Shift Mode, the vehicle can accelerate
from a stop in SECOND (2) or THIRD (3).
1. Move the shift lever from DRIVE (D) into the
manual gate.
2. With the vehicle stopped, move the shift lever
forward to select SECOND (2) or THIRD (3).
The vehicle will start from a stop position in
SECOND (2) or THIRD (3).
3. Once the vehicle is moving select the desired
drive gear or move the shift lever to the
DRIVE (D) position.
Parking Brake
The parking brake lever is located to the right of the
driver’s seat.
To set the parking brake, hold the brake pedal down
and pull up on the parking brake lever. If the ignition is
on, the brake system warning light will come on.
2-31
To release the parking brake, hold the brake pedal
down. Pull the parking brake lever up until you can
press the release button. Hold the release button in
as you move the brake lever all the way down.
Make sure to release the parking brake before driving
the vehicle.
If the parking brake is applied and the vehicle is
moving at least 4 mph (6 km/h), a chime will activate
to remind you to release the parking brake.
Notice:Driving with the parking brake on can
overheat the brake system and cause premature
wear or damage to brake system parts. Make
sure that the parking brake is fully released and
the brake warning light is off before driving.Shifting Into PARK (P)
{CAUTION:
It can be dangerous to get out of your vehicle if
the shift lever is not fully in PARK (P) with the
parking brake rmly set. Your vehicle can roll.
If you have left the engine running, the vehicle
can move suddenly. You or others could be
injured. To be sure your vehicle will not move,
even when you are on fairly level ground, use
the steps that follow. If you are pulling a trailer,
seeTowing a Trailer on page 4-33.
1. Hold the brake pedal down with your foot and set
the parking brake. SeeParking Brake on page 2-31
for more information.
2. Move the shift lever into PARK (P) by pressing the
button on the shift lever and pushing the lever all
the way toward the front of the vehicle.
3. Turn the ignition key to LOCK/OFF.
4. Remove the key and take it with you. If you can
leave your vehicle with the key, your vehicle is
in PARK (P).
2-32
Leaving Your Vehicle With the
Engine Running
{CAUTION:
It can be dangerous to leave your vehicle
with the engine running. Your vehicle could
move suddenly if the shift lever is not fully in
PARK (P) with the parking brake rmly set.
And, if you leave the vehicle with the engine
running, it could overheat and even catch re.
You or others could be injured. Do not leave
your vehicle with the engine running.
If you have to leave your vehicle with the engine running,
be sure your vehicle is in PARK (P) and your parking
brake is rmly set before you leave it. After you have
moved the shift lever into PARK (P), hold the regular
brake pedal down. Then, see if you can move the shift
lever away from PARK (P) without rst pressing the
button on the console shift lever. If you can, it means
that the shift lever was not fully locked into PARK (P).
Torque Lock
If you are parking on a hill and you do not shift your
transmission into PARK (P) properly, the weight of
the vehicle may put too much force on the parking
pawl in the transmission. You may nd it difficult to
pull the shift lever out of PARK (P). This is called
“torque lock.” To prevent torque lock, set the parking
brake and then shift into PARK (P) properly before
you leave the driver’s seat. To nd out how, see
Shifting Into PARK (P) on page 2-32.
When you are ready to drive, move the shift lever out
of PARK (P) before you release the parking brake.
If torque lock does occur, you may need to have another
vehicle push yours a little uphill to take some of the
pressure from the parking pawl in the transmission,
so you can pull the shift lever out of PARK (P).
2-33
Shifting Out of PARK (P)
This vehicle is equipped with an electronic shift lock
release system. The shift lock release is designed to:
Prevent ignition key removal unless the shift
lever is in PARK (P) with the shift lever button
fully released, and
Prevent movement of the shift lever out of
PARK (P), unless the ignition is in ON/RUN
or ACC/ACCESSORY and the regular brake
pedal is applied.
The shift lock release is always functional except
in the case of an uncharged or low voltage
(less than 9 volt) battery.
If your vehicle has an uncharged battery or a battery
with low voltage, try charging or jump starting
the battery. SeeJump Starting on page 5-36for
more information.
To shift out of PARK (P) use the following:
1. Apply the brake pedal.
2. Then press the shift lever button.
3. Move the shift lever to the desired position.If you still are unable to shift out of PARK (P):
1. Fully release the shift lever button.
2. While holding down the brake pedal, press the
shift lever button again.
3. Move the shift lever to the desired position.
If you still cannot move the shift lever from PARK (P),
consult your dealer/retailer or a professional towing
service.
Parking Over Things That Burn
{CAUTION:
Things that can burn could touch hot exhaust
parts under your vehicle and ignite. Do not
park over papers, leaves, dry grass, or other
things that can burn.
2-34
Running the Engine While Parked
It is better not to park with the engine running.
But if you ever have to, here are some things to know.
{CAUTION:
Idling the engine with the climate control
system off could allow dangerous exhaust
into your vehicle. See the earlier caution
underEngine Exhaust on page 2-35.
Also, idling in a closed-in place can let deadly
carbon monoxide (CO) into your vehicle
even if the climate control fan is at the highest
setting. One place this can happen is a garage.
Exhaust — with CO — can come in easily.
NEVER park in a garage with the engine
running.
Another closed-in place can be a blizzard.
SeeWinter Driving on page 4-17.
{CAUTION:
It can be dangerous to get out of your vehicle
if the shift lever is not fully in PARK (P) with
the parking brake rmly set. Your vehicle can
roll. Do not leave your vehicle when the engine
is running unless you have to. If you have
left the engine running, the vehicle can move
suddenly. You or others could be injured.
To be sure your vehicle will not move, even
when you are on fairly level ground, always
set the parking brake and move the shift lever
to PARK (P).
Follow the proper steps to be sure your vehicle will not
move. SeeShifting Into PARK (P) on page 2-32.
If you are parking on a hill and if you are pulling a trailer,
also seeTowing a Trailer on page 4-33.
2-36