2007 HUMMER H3 door lock

LOCK:Press this button to lock all the doors. The
parking lamps may also ash and the horn may
chirp when this button is pressed.
If a door is open or ajar when the lock button is
pressed, the doors will lock, but the theft-deterrent
system will not arm until the open door is closed.
You can program different feedback modes
through the Driver Information Center (DIC).
To program the feedback modes, see “Remote
Keyless Entry Feedback” underDIC Controls and
Displays on page 192.
L(Panic):Press this button to make the horn
sound and the headlamps and taillamps ash
for up to 30 seconds. To turn them off, do one of
these three things: wait for 30 seconds; press
the panic button again; or start the vehicle.
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.
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Doors and Locks
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 will not open it.
You increase the chance of being
thrown out of the vehicle in a crash if
the doors are not locked. So, wear
safety belts properly and lock the
doors whenever you drive.
CAUTION: (Continued)
CAUTION: (Continued)

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.
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There are several ways to lock and unlock your
vehicle.
From the outside, use the key in the driver’s door
or use the remote keyless entry transmitter.
From the inside, use the manual lock levers or
power door lock switch.Power Door Locks
The power door lock
switches are located on
the driver’s and the
front passenger’s
armrests.
Press L (lock) to lock all the doors at once.
To unlock all the doors, press U (unlock).
Driver’s side shown
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Programmable Automatic
Door Locks
If your vehicle has an automatic transmission, it is
programmed from the factory to lock the doors
automatically when the shift lever is moved out of
PARK (P). All the doors will unlock when the
shift lever is moved back into PARK (P).
If your vehicle has a manual transmission, it is
programmed from the factory to lock the
doors automatically when the vehicle speed is
greater than 15 mph (24 km/h). The doors
will unlock when the key is removed from the
ignition.
To personalize the automatic door locks, see
“Automatic Door Locks” underDIC Controls and
Displays on page 192.
Lockout Protection
This feature protects you from locking your key in
the vehicle when the key is in the ignition and
a door is open.
If the power door lock switch is pressed when a
door is open and the key is in the ignition, all of the
doors will lock and then the driver’s door will
unlock. A chime will sound to indicate that the key
has been left in the ignition.
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Swing-gate
To lock or unlock the swing-gate, use the power
door lock switch or the remote keyless entry
transmitter.
{CAUTION:
Make sure the swing-gate is completely
closed. Driving with the swing-gate open
could injure pedestrians or damage the
vehicle.
To open the swing-gate, pull the door handle. Pull
the swing-gate rearward slightly and it will
automatically open.
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Power Windows
The power window controls are located on the
armrest of each door.
The driver’s door has switches for the passenger
windows as well. Your power windows will work
when the ignition is in ACC (Accessory) or ON, or
when Retained Accessory Power (RAP) is active.
SeeRetained Accessory Power (RAP) on page 103.
Pull up the front edge of the control to raise the
window.
Press the front edge of the control down to lower
the window.
Express-Down Window
The driver’s window has an express-down feature
that allows you to lower the window without
holding the switch. Press the front edge of the
switch past the rst position to activate the
express-down mode. The express-down mode can
be canceled at any time by pulling up on the
switch. To open the window partway, press the
front of the switch to the rst position until
the window is at the desired level.
Window Lockout
o
(Window Lockout):The window lockout
button is located forward of the window switches.
This feature disables the passenger’s window
switches when the button is pressed. Press the
button again to turn the lockout off. A red band on
the side of the button can be seen when the
windows are not locked out.
Sun Visors
To block glare, pull the visor down. It can also be
detached from the center mount and moved to
the side to block glare from that direction.
There are extenders that can be pulled out for
further coverage.
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Visor Vanity Mirror
Your vehicle has a vanity mirror located on the
driver’s and passenger’s visor.
Illuminated Visor Vanity Mirror
Your vehicle may have an illuminated vanity mirror
on both visors. Lift the cover on the mirror and
the lights will automatically come on.
Theft-Deterrent Systems
Vehicle theft is big business, especially in some
cities. Although your vehicle has a number of
theft-deterrent features, we know that nothing we
put on it can make it impossible to steal.
Content Theft-Deterrent
Your vehicle has a
content theft-deterrent
alarm system.To activate the content theft-deterrent system, do
the following:
1. Close all the doors.
2. Lock the doors with the remote keyless entry
transmitter. The security light, located on the
instrument panel cluster, will ash.
If the lock button on the remote keyless entry
transmitter is pressed, but a door is open,
the doors will lock, the lights may ash and the
horn may sound. Close the open door and
the alarm system will arm.
If a locked door is not opened using the remote
keyless entry transmitter, or by OnStar
®, the alarm
will go off. First, a pre-alarm will sound the horn
at reduced intensity for 10 seconds. Then, the front
turn signal lamps will ash for two minutes, and
the horn will sound for two minutes. The alarm will
then turn off to save battery power.
Starting the engine with the correct key will shut
off the pre-alarm or alarm at any time.
Remember, the theft-deterrent system will not
activate if you lock the doors with the key,
the manual door lock, or power door lock switch.
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The system can only be activated using the
remote keyless entry transmitter, or by OnStar®.
SeeOnStar®System on page 129for additional
information. You should also remember that
you can start your vehicle with the correct key if
the alarm has been set off.
Here is how to avoid setting off the alarm by
accident:
If you do not want to arm the theft-deterrent
system, the vehicle should be locked with
the manual door lock lever, the power
door lock switch, or the key, after the doors
are closed.
If the content theft-deterrent system is armed,
unlock the doors by pressing the unlock
button on the remote keyless entry transmitter
or by OnStar
®. Unlocking a door any other
way will activate the alarm.
If you set off the alarm by accident, you can turn it
off by pressing unlock on the remote keyless
entry transmitter, starting the vehicle with
the correct key, or by having OnStar
®unlock the
doors. The alarm will not stop if you try to
unlock a door any other way.
Testing the Alarm
The alarm can be tested by following these steps:
1. From inside the vehicle, activate the system
by locking the doors with the remote keyless
entry transmitter.
2. Unlock the door with the manual door lock
and open the door. This should set off the
pre-alarm. Wait 10 seconds for the full alarm
to activate.
3. To turn the alarm off, press the unlock button
on the remote keyless entry transmitter or
start the engine.
If the alarm does not sound when it should but the
lights ash, check to see if the horn works. The
horn fuse may be blown. To replace the fuse, see
Fuses and Circuit Breakers on page 417.
If the alarm does not sound or the front turn signal
lamps do not ash, see your dealer for service.
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