2000 BUICK LESABRE door lock

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Vehicles are delivered programmed in Mode 3.
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 driver's power door
lock switch throughout this procedure. All the doors
will lock.
3. Press the button with the lock symbol on the remote
keyless entry transmitter. The automatic door locks
will remain in the current mode.
4. Press the button with the lock symbol on the
transmitter again. Each time this button is pressed,
the mode will advance by one, going from
3 to 0 to 1, etc.
Note: The door locks will cycle according to the
mode entered while customizing the memory door
locks. (Mode ª0º has no feedback.)
5. Release the power door lock switch. 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 must program this feature through the
DIC. See ªDriver Information Centerº in the Index.
Delayed Locking
This feature lets the driver delay the actual locking of
the vehicle. When the driver's power door lock switch
or remote keyless entry lock button is pressed with the
key removed from the ignition, and the driver's door
open, a chime will sound three times to signal that
delayed locking system 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 driver's door lock switch or remote keyless
entry transmitter button again will override this feature.
Pressing the passenger's door lock switch will also
override this feature.

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Personal Choice Programming
The delayed locking feature can be turned on or off.
Vehicles are delivered with delayed locking off.
To turn the feature on:
1. Close all the doors and turn the ignition on. Keep all
doors closed throughout this procedure.
2. Press and hold LOCK on the driver's power door
lock switch throughout this procedure. All the doors
will lock.
3. Press the button with the unlock symbol on the
transmitter. The lock delay is still off and all doors
will remain locked.
4. Press the button with the unlock symbol on the
transmitter again. Lock delay is now active and all
doors will unlock.
5. Release the power door lock switch.
To turn this feature off, repeat the previous procedure.
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 must program this feature through the
DIC. See ªDriver Information Centerº in the Index.Rear Door Security Lock
Your vehicle is equipped
with rear door security
locks that help prevent
passengers from opening
the rear doors of your
vehicle from the inside.
To Use One of These Locks
1. Open the rear door you wish to lock.
2. Move the lever located on the door edge, all the way
up to the ENGAGED position.
3. Close the door.
4. Do the same thing to the other rear door lock.
The rear doors of your vehicle cannot be opened from
the inside when this feature is in use.

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To Open a Rear Door When the Security Lock is On
1. Unlock the door.
2. Then open the door from the outside.
If you don't cancel the security lock feature, adults or
older children who ride in the rear seat won't be able to
open the rear door from the inside. You should let adults
and older children know how these security locks work,
and how to cancel the locks.
To Cancel the Rear Door Lock
1. Unlock the door and open the door from the outside.
2. Move the lever all the way down.
3. Do the same for the other rear door.
The rear door locks will now work normally.Lockout Protection
The power door locks will not work if the key is in the
ignition and a door is open. You can override this feature
by holding the driver's side power door lock switch for
more than three seconds.
Leaving Your Vehicle
If you are leaving the vehicle, take your keys, open your
door and set the locks from the inside. Then get out and
close the door. Or, you may also use the button with the
lock symbol on the remote keyless entry transmitter
after shutting the doors.
If your vehicle has a theft
-deterrent system, see
ªContent Theft
-Deterrentº in the Index.

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Remote Keyless Entry System
If your vehicle has this feature, you can lock and unlock
your doors or unlock your trunk from about 3 feet (1 m)
up to 30 feet (9 m) away using the remote keyless entry
lock control transmitter supplied with your vehicle.
Your keyless entry system operates on a radio frequency
subject to Federal Communications Commission (FCC)
Rules and with Industry Canada.
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received,
including interference that may cause undesired operation.
This device complies with RSS
-210 of Industry Canada.
Operation is subject to the following two conditions:
(1) this device may not cause interference, and (2) this
device must accept any interference received, including
interference that may cause undesired operation of
the device.Changes or modifications to this system by other than an
authorized service facility could void authorization to
use this equipment.
At times you may notice a decrease in range. This is
normal for any remote keyless entry system. If the
transmitter does not work or if you have to stand closer
to your vehicle for the transmitter to work, try this:

Check to determine if battery replacement or
resynchronization is necessary. See the instructions
that follow.

Check the distance. You may be too far from your
vehicle. You may need to stand closer during rainy
or snowy weather.

Check the location. Other vehicles or objects may be
blocking the signal. Take a few steps to the left or
right, hold the transmitter higher, and try again.

If you're still having trouble, see your dealer or a
qualified technician for service.

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The numbers on the back of your transmitter correspond to
DRIVER #1 and DRIVER #2 on the DIC (if equipped).
For more information see ªDICº in the Index.
The driver's door will
unlock and the exterior
lights will flash twice
when the unlock symbol
is pressed.
If the unlock symbol is pressed again within five
seconds, all doors will unlock, the exterior lamps will
flash twice and the horn will sound. See ªSecurity
Feedbackº in the Index.
Pressing the unlock symbol button will also illuminate
the interior lamps. See ªIlluminated Entryº in the Index.
All doors will lock, the exterior lamps will flash once and
the horn will sound when the lock symbol is pressed.The trunk will unlock when the trunk symbol is pressed
when the ignition is in OFF. The trunk symbol will also
work when the ignition is on, but only while the
transaxle is in PARK (P) or NEUTRAL (N).
Instant Alarm
When the button with the horn symbol on the remote
keyless entry transmitter is pressed, the horn will
sound and the headlamps and taillamps will flash for up
to 30 seconds. This can be turned off by pressing the
instant alarm button again or by turning the ignition on.
If your vehicle is equipped with the Content
Theft
-Deterrent feature, you may also turn off the
instant alarm by unlocking the vehicle with a key.
Personal Choice Features
The following list of features that are available on your
vehicle can be programmed to each driver's preference
for each of the key transmitters.

Automatic Door Locks: This feature programs your
door locks to automatically lock or unlock when
shifting in and out of PARK (P).

Security Feedback: This feature provides feedback
to the driver when the vehicle receives a command
from the remote keyless entry transmitter.

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Delayed Locking: This feature lets the driver delay
the actual locking of the vehicle. When all doors
have been closed, the doors will lock automatically
after five seconds.

Perimeter Lighting: When the button with the
unlock symbol on the keyless entry transmitter is
pressed, the Daytime Running Lamps (DRL),
parking lamps and back
-up lamps will turn on.
For more detailed information and programming
instructions, refer to the Index for each individual
feature listed above.
Security Feedback
This feature provides feedback to the driver when the
vehicle receives a command from the remote keyless
entry transmitter. Feedback is only provided if all doors
are closed. One of the following modes may be selected
for each transmitter:
Mode 1: No feedback when locking or unlocking
vehicle.
Mode 2: Parking lamps, back
-up lamps and the
DRL exterior lamps will flash twice when unlocking the
vehicle and flash once when locking the vehicle.
Mode 3: Horn chirps when all doors are unlocked (second
time the button is pressed) and when locking the vehicle.Mode 4: Parking lamps, back
-up lamps and the
DRL exterior lamps will flash twice each time the
button with the unlock symbol is pressed; the horn
chirps when all doors are unlocked. Parking lamps and
the DRL exterior lamps flash once and the horn chirps
when locking the vehicle.
Feedback will be provided according to the mode that
has been selected. The exterior lamps will not flash if
the manual parking lamps are on.
Vehicles are delivered programmed in Mode 4.
To change to another mode:
1. Close all the doors and turn the ignition on.
Keep all doors closed throughout this procedure.
2. Press and hold LOCK on the driver's power door
lock switch throughout this procedure. All the doors
will lock.
3. Press the trunk button on the transmitter. The
security feedback will remain in its current mode.
4. Press the trunk button again. Each time the trunk
button is pressed, the security feedback will advance
to the next mode, and the horn will chirp.
5. Release the power door lock switch.

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Trunk
CAUTION:
It can be dangerous to drive with the trunk lid
open because carbon monoxide (CO) gas can
come into your vehicle. You can't see or smell
CO. It can cause unconsciousness and even death.
If you must drive with the trunk lid open or if
electrical wiring or other cable connections must
pass through the seal between the body and the
trunk lid:

Make sure all other windows are shut.

Turn the fan on your heating or cooling
system to its highest speed with the setting
on VENT. That will force outside air into
your vehicle. See ªComfort Controlsº in
the Index.

If you have air outlets on or under the
instrument panel, open them all the way.
See ªEngine Exhaustº in the Index.
Trunk Lock Release
To unlock the trunk from the outside, insert the master
key and turn it clockwise.
Remote Trunk Release and Trunk Lockout
The TRUNK PUSH OPEN
release button is on the
driver's door trim map
pocket. Push this button
to open the trunk.
The transaxle must be in
PARK (P) or
NEUTRAL (N) for
the remote trunk release
button to work.
To lock the trunk from inside your vehicle, insert the
master key and turn it clockwise to LOCK. The VALET
key will not work in this procedure.
Trunk Security Override
The remote keyless entry transmitter, will open the trunk
even if the trunk release lockout switch is in LOCK.

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Theft
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. However, there are ways you can help.
Key in the Ignition
If you leave your vehicle with the keys inside, it's an
easy target for joy riders or professional thieves
-- so
don't do it.
With the ignition off and the driver's door open, you'll
hear a chime reminding you to remove your key from
the ignition and take it with you. Always do this. Your
steering wheel will be locked, and so will your ignition
and transaxle. And remember to lock the doors.
Parking at Night
Park in a lighted spot, close all windows and lock your
vehicle. Remember to keep your valuables out of sight.
Put them in a storage area, or take them with you.
Parking Lots
If you park in a lot where someone will be watching
your vehicle, it's best to lock it up and take your keys.
But what if you have to leave your ignition key?

If possible, park in a busy, well lit area.

Put your valuables in a storage area, like your
trunk or glove box. Be sure to close and lock the
storage area.

Close all windows.

Move the trunk release lockout switch to LOCK.

Lock the glove box.

Lock all doors except the driver's.

Give the valet key to the valet. Then take the master
key with you.