Keys.............................................................. 87
Remote Keyless Entry (RKE) System.......... 89
Remote Keyless Entry (RKE)
System Operation.................................... 90
Doors and Locks.......................................... 92
Door Locks................................................. 92
Power Door Locks....................................... 93
Delayed Locking.......................................... 94
Programmable Automatic Door Locks.......... 94
Rear Door Security Locks........................... 97
Lockout Protection....................................... 97
Liftgate/Liftglass........................................... 98
Windows....................................................... 99
Power Windows........................................ 100
Sun Visors................................................ 101
Theft-Deterrent Systems............................. 101
Content Theft-Deterrent............................. 102
PASS-Key
®III ........................................... 103
PASS-Key®III Operation........................... 104Starting and Operating Your Vehicle......... 106
New Vehicle Break-In................................ 106
Ignition Positions....................................... 107
Retained Accessory Power (RAP)............. 108
Starting the Engine.................................... 108
Adjustable Throttle and Brake Pedal.......... 110
Engine Coolant Heater.............................. 110
Automatic Transmission Operation............. 112
Parking Brake........................................... 116
Shifting Into Park (P) ................................. 117
Shifting Out of Park (P)............................. 118
Parking Over Things That Burn................. 118
Engine Exhaust......................................... 119
Running the Engine While Parked............. 120
Mirrors......................................................... 121
Automatic Dimming Rearview Mirror
with OnStar
®and Compass................... 121
Automatic Dimming Rearview Mirror
with Compass........................................ 123
Outside Power Mirror................................ 123
Section 2 Features and Controls
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Adjustable Throttle and Brake Pedal
If your vehicle has this feature, you can change the
position of the throttle and brake pedals. This
feature is designed for shorter drivers, since the
pedals cannot move farther away from the standard
position, but can move closer for better pedal reach.
If your vehicle has this feature, it can be
programmed to work with the memory function. See
Memory Seat, Mirrors, and Pedals on page 11.
The vehicle must be in PARK (P) for this feature
to operate.
The switch used
to adjust the pedals
is located on the
steering column.
Press the switch forward or backward to move the
pedals closer or farther away from you.
Engine Coolant Heater
Your vehicle may have an engine coolant heater.
In very cold weather, 0°F (−18°C) or colder,
the engine coolant heater can help. You will get
easier starting and better fuel economy during
engine warm-up.
Usually, the coolant heater should be plugged in a
minimum of four hours prior to starting your
vehicle. At temperatures above 32°F (0°C), use of
the coolant heater is not required. Your vehicle
may also have an internal thermostat in the
plug end of the cord. This will prevent operation of
the engine coolant heater when the temperature
is at or above 0°F (−18°C) as noted on the cord.
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To Use the Engine Coolant Heater
1. Turn off the engine.
2. Open the hood and unwrap the electrical
cord. The cord is located on the driver’s
side of the engine compartment next to the
battery box facing the engine.
3. Plug it into a normal, grounded 110-Volt AC
outlet.
{CAUTION:
Plugging the cord into an ungrounded
outlet could cause an electrical shock.
Also, the wrong kind of extension cord
could overheat and cause a re. You
could be seriously injured. Plug the cord
into a properly grounded three-prong
110-volt AC outlet. If the cord will not
reach, use a heavy-duty three-prong
extension cord rated for at least 15 amps.4. Before starting the engine, be sure to unplug
and store the cord as it was before to keep it
away from moving engine parts. If you do
not, it could be damaged.
How long should you keep the coolant heater
plugged in? The answer depends on the outside
temperature, the kind of oil you have, and some
other things. Instead of trying to list everything here,
we ask that you contact your dealer in the area
where you will be parking your vehicle. The dealer
can give you the best advice for that particular area.
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Rear Window Defogger
The rear window defogger uses a warming grid to
remove fog from the rear window.
<(Rear):Press this button to turn the rear
window defogger on or off.
An indicator light in the button will come on to let
you know that the rear window defogger is
activated.
The rear window defogger will turn off
approximately 10 minutes after the button is
pressed. If you need additional warming time,
press the button again.
The heated mirrors will also come on when you
press this button. SeeOutside Heated Mirrors on
page 124.
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 air outlets located in the center and on the
sides of your instrument panel to direct the air ow.
Operation Tips
Keep the hood and front air inlets free of ice,
snow, or any other obstruction, such as
leaves. The heater and defroster will work far
better, reducing the chance of fogging the
inside of your windows.
When you enter a vehicle in cold weather,
select maximum blower speed for a few
moments before driving. This helps clear the
intake ducts of snow and moisture, and
reduces the chance of fogging the inside of
your window.
Keep the air path under the front seats clear
of objects. This helps air to circulate
throughout your vehicle.
Adding outside equipment to the front of your
vehicle, such as hood-air de ectors, may
affect the performance of the heating and air
conditioning system. Check with your
dealer before adding equipment to the outside
of your vehicle.
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You will need a well-charged battery to restart the
vehicle, and possibly for signaling later on with
your headlamps. Let the heater run for a while.
Then, shut the engine off and close the window
almost all the way to preserve the heat. Start
the engine again and repeat this only when you
feel really uncomfortable from the cold. But do it as
little as possible. Preserve the fuel as long as
you can. To help keep warm, you can get out of
the vehicle and do some fairly vigorous exercises
every half hour or so until help comes.
If Your Vehicle is Stuck in Sand,
Mud, Ice, or Snow
In order to free your vehicle when it is stuck,
you will need to spin the wheels, but you do not
want to spin your wheels too fast. The method
known as rocking can help you get out when you
are stuck, but you must use caution.
{CAUTION:
If you let your vehicle’s tires spin at high
speed, they can explode, and you or others
could be injured. And, the transmission or
other parts of the vehicle can overheat.
That could cause an engine compartment
re or other damage. When you are stuck,
spin the wheels as little as possible. Do not
spin the wheels above 35 mph (55 km/h) as
shown on the speedometer.
Notice:Spinning the wheels can destroy
parts of your vehicle as well as the tires. If you
spin the wheels too fast while shifting the
transmission back and forth, you can destroy
the transmission.
For information about using tire chains on your
vehicle, seeTire Chains on page 404.
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