Page 65 of 395
2-2
Windows
CAUTION:
Leaving children in a vehicle with the windows
closed is dangerous. A child can be overcome by
the extreme heat and can suffer permanent
injuries or even death from heat stroke. Never
leave a child alone in a vehicle, especially with the
windows closed in warm or hot weather.
Page 66 of 395

2-3 Power Windows
Use the switches on the driver's armrest to control each
of the windows while the ignition is on or while
Retained Accessory Power (RAP) is active. See
ªRetained Accessory Power (RAP) in the Index for
more information. In addition, each passenger door has
a window switch.Express
-Down Window
The AUTO switch on the driver's door armrest has an
express
-down feature. Pull the switch back all the way;
then release it and the window will lower automatically.
To stop the window from lowering, pull the switch
again. To partially open the window, pull the switch
back half way. When the switch is released, the window
will stop moving. To raise the window, press and hold
the switch forward.
Window Lock
Press the Window Lock button on the driver's armrest
to disable all passenger window switches, or just the rear
passenger switches. The middle of the switch will light
to indicate that window lockout is active. Even when the
passenger's windows are disabled, the driver's window
controls will still be operable.
Press the Window Lock button a second time to allow
passengers to use their window controls again. The light
in the center of the switch will go off to indicate that the
feature is disabled.
If you have the DIC, you can choose to lock out only
the rear windows. See ªPersonal Choice Featuresº or
ªDriver Information Center (DIC)º in the Index for
programming instructions.
Page 67 of 395
2-4
Keys
CAUTION:
Leaving children in a vehicle with the ignition
key is dangerous for many reasons. A child or
others could be badly injured or even killed.
They could operate the power windows or other
controls or even make the vehicle move. Don't
leave the keys in a vehicle with children.
Your vehicle has a two-key system. One key is the
master and the other is a valet key.
Page 68 of 395

2-5
The master key is used for
the ignition, as well as the
driver's door lock, trunk
and glove box.
The VALET key is used for
the ignition and the driver's
door only. It will not open
the trunk or glove box. This
is a theft
-deterrent feature.
The VALET key should
always be used when valet
parking your vehicle.Your vehicle has the PASS
-Key III vehicle theft
system. Both the master and VALET key have a
transponder in the key head that matches a decoder in
the vehicle's steering column. If a replacement key or
any additional key is needed, you must purchase this key
from your dealer. The key will have PK3 stamped on it.
Keep the bar code tag that came with the original keys.
Give this tag to your dealer if you need a new key made.
Any new PASS
-Key III key must be programmed before
it will start your vehicle. See ªPASS
-Key IIIº in the Index
for more information on programming your new key.
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 ªOnStar
Systemº in the Index for more information.
NOTICE:
Your vehicle has a number of features that can help
prevent theft. But you can have a lot of trouble
getting into your vehicle if you ever lock your keys
inside. You may even have to damage your vehicle
to get in. So be sure you have extra keys.
Page 69 of 395

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.
There are several ways to lock and unlock your vehicle.
To lock or unlock the door from the outside, use
your door key or remote keyless entry transmitter
(if equipped).
To lock or unlock the door from the inside, move the
manual lock on the door handle forward or rearward.
Page 70 of 395

2-7 Central Door Unlocking System
From outside the vehicle, if the driver's door key is held
in the unlock position for more than two seconds, or if
the key is turned to the unlock position twice within
three seconds, all doors will unlock.
Power Door Locks
With power door locks, you
can lock or unlock all doors
on your vehicle using either
the driver's or the front
passenger's power door
lock switch.
Door Ajar Reminder (If Equipped)
If your vehicle is equipped with the Driver Information
Center (DIC), and a door is not fully closed, the DIC
will display a DOOR AJAR message. See ªDriver
Information Center (DIC)º in the Index.
Automatic Door Locks
Close the doors and turn on the ignition. If all the doors
are closed, every time you move the shift lever out of
PARK (P) all of the doors will lock. And, every time
you stop and move the shift lever into PARK (P), the
doors will unlock. If someone needs to get out while
you're not in PARK (P), have that person use the manual
or power lock. When the door is closed again, it will not
lock automatically. Just use the manual or power lock to
lock the door again. If you need to lock the doors before
shifting out of PARK (P), just use the manual or power
lock switch to lock the doors.
Page 71 of 395

2-8
Customizing Your Automatic Door Locks Feature
You can program the automatic door locks feature to one
of the following modes:
Mode 0: No automatic door lock or unlock.
Mode 1: All doors automatically lock when shifted out
of PARK (P). No automatic door unlock.
Mode 2: All doors automatically lock when shifted out
of PARK (P). Only the driver's door automatically
unlocks when shifted into PARK (P).
Mode 3: All doors automatically lock when shifted out
of PARK (P). All doors automatically unlock when
shifted into PARK (P).
Use the following procedure to change modes:
1. Close all the doors and turn the ignition on. Keep all
doors closed throughout this procedure.
2. Press and hold LOCK on the power door lock switch
on the driver's door through Step 4.
3. Press the button with the lock symbol on the remote
keyless entry transmitter to enter the programming
mode. The automatic door lock mode will remain in
the current mode.4. Press the button with the lock symbol on the
transmitter again. Each time the button with the lock
symbol is pressed, the mode will advance by one,
going from Mode 3 to Mode 0 to Mode 1, etc.
For each press of the button with the lock symbol,
the door locks will activate in the same manner they
would activate in the corresponding automatic door
lock mode. For example, pressing the button with the
lock symbol on the transmitter to advance to Mode 2
would result in all doors locking and then, only the
driver's door would unlock. For Mode 0, no locking
or unlocking will occur.
5. Release the power door lock switch and turn the
ignition off. The automatic door locks will remain in
the most recent mode selected.
This procedure only changes the mode for the
transmitter used to change this setting. The procedure
will need to be repeated for the second transmitter.
If your vehicle is equipped with the Driver Information
Center (DIC), you can also program the automatic door
locks feature through the DIC. See ªDriver Information
Center (DIC)º in the Index.
Page 72 of 395

2-9 Delayed Locking
This feature lets the driver delay the actual locking of
the doors. When the power door lock switch or the
remote keyless entry button with the lock symbol is
pressed with the key removed from the ignition and the
driver's door open, a chime will sound three times to
signal that the lock delay mode is active. When all doors
have been closed, the doors will lock automatically after
five seconds. If any door is opened before this, the
five
-second timer will reset itself once all the doors have
been closed again.
Pressing the door lock switch or the remote keyless
entry button with the lock symbol a second time will
override this feature.
The delayed locking feature can be turned on or off for
each remote keyless entry transmitter.To turn the feature on do the following:
1. Press and hold LOCK on the power door lock switch
on the door throughout this procedure. All the doors
will lock.
2. Press the button with the unlock symbol on the
transmitter to enter the programming mode. The lock
delay is still off and all doors will remain locked.
3. Press the button with the unlock symbol on the
transmitter again. Lock delay is now active and all
doors will unlock.
4. Release the power door lock switch.
To turn this feature off, repeat the above procedure.
If your vehicle is equipped with the Driver
Information Center (DIC), you can also program
these features through the DIC. See ªDriver
Information Center (DIC)º in the Index.