CAUTION: (Continued)
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 333.
1. Hold the brake pedal down with your right foot
and set the parking brake.
2. Move the shift lever into PARK (P) by pressing
the button on the shift lever while pushing the
shift lever all the way toward the front of
the vehicle.
3. Turn the ignition key to OFF.
4. Remove the key and take it with you. If you
can leave your vehicle with the ignition key in
your hand, your vehicle is in PARK (P).
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 the parking brake is rmly set before leaving
it. After moving 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 pushing the shift lever button.
If you can, it means that the shift lever was not
fully locked in PARK (P).
133
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 136.
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 317.
{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 132.
If you are parking on a hill and if you are pulling
a trailer, also seeTowing a Trailer on page 333.
137
Mirrors
Manual Rearview Mirror
This mirror can be adjusted two ways. First, to
adjust the angle of the mirror, move the mirror
to a position that allows you to see out of the
back window. To adjust the height of the mirror,
adjust the support that connects the mirror to
the windshield.
To reduce glare from lights behind you, move
the lever toward you to the night position.
Manual Rearview Mirror with
OnStar
®
If your vehicle has this feature, this mirror has a
knob located at the bottom of the mirror. It is used
to change the mirror from day to night position.
To reduce glare from headlamps behind you while
driving at night, rotate the knob clockwise. For
daytime driving, turn the knob counterclockwise.
There are also three OnStar
®buttons located
at the bottom of the mirror face. See your dealer
for more information on the system and how
to subscribe to OnStar
®. SeeOnStar®System
on page 144for more information about the
services OnStar
®provides.
138
Turn and Lane-Change Signals
The turn signal has two upward (for right) and
two downward (for left) positions. These positions
allow you to signal a turn or a lane change.
To signal a turn, move the lever all the way up
or down to the latched position. When the turn is
nished, the lever will return automatically.
An arrow on the
instrument panel
cluster will ash in
the direction of the
turn or lane change.
To signal a lane change, just raise or lower
the lever until the arrow starts to ash. Hold it
there until you complete your lane change.
The lever will return by itself when you release it.
A warning chime signal will come on if you have left
your turn signal on for more than 2/3 mile (1 km).As you signal a turn or a lane change, if the
arrows ash rapidly, a signal bulb may be burned
out and other drivers won’t see your turn signal.
If a bulb is burned out, replace it to help avoid an
accident. If the arrows don’t go on at all when
you signal a turn, check for burned-out bulbs and
then check the fuse. SeeFuses on page 446.
Headlamp High/Low-Beam Changer
To change the headlamps from low beam to
high beam, push the turn signal/multifunction lever
away from you.
When the high beams
are on, a light on the
instrument panel cluster
also will be on if the
ignition is in ON.
To change the headlamps from high beam to low
beam, pull the turn signal lever toward you.
172
Flash-to-Pass
This feature lets you use your high-beam
headlamps momentarily to signal a driver in
front of you that you want to pass.
To use it, pull the turn signal/multifunction lever
toward you until the high-beam headlamps
come on, then release the lever to turn them off.
Windshield Wipers
Be sure to clear ice and snow from the wiper
blades before using them. If the wiper blades
are frozen to the windshield, gently loosen or thaw
them. If the blades do become damaged, install
new blades or blade inserts. SeeWindshield Wiper
Blade Replacement on page 394.
Heavy snow or ice can overload the wiper motor.
A circuit breaker will stop the motor until it
cools down. Clear away snow or ice to prevent
an overload. If the wipers gets stuck, turn
the wipers off, clear away the snow or ice,
and then turn the wipers back on.Use this lever, located on the right side of the
steering wheel, to operate the windshield wipers.
1(High Speed):Move the lever to this
position for steady wiping at high speed.
6(Low Speed):Move the lever to this
position for steady wiping at low speed.
&(Delay):Move the lever to this position to
set a delay between wipes.
173
Climate Controls
Climate Control System
With this system you can control the heating,
cooling and ventilation for your vehicle. If your
vehicle has the remote start feature, the climate
control system will function as part of the remote
start feature. SeeRemote Keyless Entry (RKE)
System Operation on page 97.
Operation
9
(Fan):Turn the left knob clockwise or
counterclockwise to increase or decrease
the fan speed. The fan must be on to run
the air-conditioning compressor.To change the air delivery settings, turn the right
knob to select one of the following:
H(Vent):This mode directs air to the instrument
panel outlets.
)(Bi-Level):This mode directs half of the air to
the instrument panel outlets, and the remaining
air to the oor outlets. Some air may be directed
toward the side windows.
6(Floor):This mode directs most of the air to
the oor outlets with some air directed to the
side window outlets and windshield.
:(Outside Air):Press the right side of this
button to turn the outside air mode on. When this
mode is selected, air from outside the vehicle
will circulate throughout your vehicle. When the
button is pressed, an indicator light will come on to
let you know that it is activated. The outside air
mode can be used with all modes, but it cannot be
used with the recirculation mode. Pressing this
button will cancel the recirculation mode.
188