2007 BUICK LUCERNE Owner's Manual

V(Remote Trunk Release):Press and hold
this button for about one second to release
the trunk lid. The transaxle must be in PARK (P)
for this feature to operate.
L(Vehicle Locator/Panic Alarm):Press and
release this button to locate your vehicle. The turn
signal lamps will ash and the horn will sound three
times. Press and hold this button for more than
two seconds to activate the panic alarm. The turn
signal lamps will ash and the horn will sound
repeatedly for 30 seconds. The alarm will turn off
when the ignition is moved to RUN or the alarm
button is pressed again. The ignition must be in
OFF for the panic alarm to work.
Matching Transmitter(s) to Your
Vehicle
Each RKE 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 GM dealer. Remember to
bring any additional transmitters so they can also
be re-coded to match the new transmitter. Once
your dealer has coded the new transmitter, the lost
transmitter will not unlock your vehicle. The vehicle
can have a maximum of eight transmitters matched
to it. See “Remote Key” underDIC Controls and
Displays on page 212.
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Battery Replacement
Under normal use, the battery in your RKE
transmitter should last about four years.
You can tell the battery is weak if the transmitter
will not work at the normal range in any location.
If you have to get close to your vehicle before
the transmitter works, it is probably time to change
the battery.
The REPLACE BATTERY IN REMOTE KEY
message in the vehicle’s DIC will display if the
RKE transmitter battery is low. See “REPLACE
BATTERY IN REMOTE KEY” underDIC Warnings
and Messages on page 221for additional
information.
Notice:When replacing the battery, use care
not to touch any of the circuitry. Static from
your body transferred to these surfaces may
damage the transmitter.To replace the battery in the RKE transmitter do
the following:
1. Insert a at object with a thin edge into the
notch, located below the trunk release button,
and separate the bottom half from the top half
of the transmitter.
2. Remove the old battery, but do not use a
metal object to do this.
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3. Slide the new battery into the transmitter with
the positive side of the battery facing down.
Use a type CR2032 battery, or equivalent
type. Make sure the cover is on tightly,
so water will not get in.
4. Snap the front and the back of the transmitter
together.
5. Test the operation of the transmitter with the
vehicle.
Remote Vehicle Start
Your vehicle may have a remote starting feature.
This feature allows you to start the engine from
outside the vehicle. It may also start the vehicle’s
heating or air conditioning systems, rear window
defogger, and heated seats. SeeHeated Seats on
page 11andHeated and Cooled Seats on page 12
for additional information. When the remote start
system is active, the climate control system will
heat or cool the inside of the vehicle at the setting
the vehicle was set to when the vehicle was last
turned off. The rear window defogger will be turned
on by the climate control system when it is cold
outside. If the vehicle has heated seats, they may
also turn on. Cooled seats are not activated during
a remote start. Normal operation of the system will
return after the key is turned to the RUN position.Laws in some communities may restrict the use of
remote starters. For example, some laws may
require a person using the remote start to have
the vehicle in view when doing so. Check local
regulations for any requirements on remote starting
of vehicles.
Do not use the remote start feature if your vehicle
is low on fuel. Your vehicle may run out of fuel.
If your vehicle has remote start, the RKE transmitter
provides, an increased range of operation.
However, the range may be less while the vehicle is
running. As a result, you may need to be closer to
your vehicle to turn it off, than you were to turn it on.
There are other conditions which can affect the
performance of the transmitter, seeRemote
Keyless Entry (RKE) System on page 94for
additional information.
/(Remote Start):If your vehicle has the remote
start feature, the RKE transmitter will have a
button with this symbol on it.
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To start the vehicle using the remote start feature,
do the following:
1. Aim the transmitter at the vehicle.
2. Press and release the transmitter’s lock
button, then immediately press and hold
the transmitter’s remote start button until the
turn signal lights ash or if the vehicle’s
lights are not visible, press and hold the
remote start button for at least four seconds.
The vehicle’s doors will lock.
When the vehicle starts, the parking lamps will
turn on and remain on while the vehicle is
running.
3. If it is your rst remote start since last driving,
repeat these steps while the engine is still
running for a 10 minute time extension.
Remote start can be extended one time.
When you enter the vehicle during a remote start,
and the engine is still running, turn the key to the
RUN position to drive the vehicle. If the vehicle
is left running it will automatically shut off after
10 minutes unless a time extension has been done.To manually shut off a remote start, do any of the
following:
Aim the RKE transmitter at the vehicle and
press the remote start button until the
parking lamps turn off.
Turn on the hazard warning ashers.
Turn the ignition switch on and then off.
The vehicle can be started remotely two separate
times between driving sequences. The engine
will run for 10 minutes after each remote start.
Or, you can extend the engine run time by another
10 minutes within the rst 10 minute remote
start time frame, and before the engine stops.
For example, if the lock button and then the
remote start buttons are pressed again after
the vehicle has been running for ve minutes,
10 minutes are added, allowing the engine to run
for 15 minutes.
The additional 10 minutes are considered a
second remote vehicle start.
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Once two remote starts, or a single remote start
with one time extension have been done, the
vehicle must be started with the key.
After the key is removed from the ignition, another
remote start can be performed.
The vehicle cannot be started remotely if the key
is in the ignition, the hood is not closed, or if
there is an emission control system malfunction.Remote Start Ready
If your vehicle does not have the remote vehicle
start feature, it may have the remote start ready
feature. This feature allows your dealer to add the
manufacturer’s remote vehicle start feature.
If your vehicle has the remote start ready feature,
your RKE transmitter will have extended range
that will allow you to lock or unlock your vehicle
from about 195 feet (60 m) away.
See your dealer if you would like to add the
manufacturer’s remote vehicle start feature to
your vehicle.
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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.
There are several ways to lock and unlock your
vehicle.
From the outside, use either the key or the remote
keyless entry (RKE) transmitter.
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From the inside, use the power door lock switches
or manual lock knobs. The manual lock knobs are
located at the top of the door panel near the
window.
Push the manual lock knob down to lock the door.
To unlock the door, pull up on the knob.
Power Door Locks
The power door lock switches are located on the
armrest on the front doors.
K(Unlock):Press the side of the switch with the
unlock symbol to unlock the doors.
Q(Lock):Press the side of the switch with the
lock symbol to lock the doors.
Delayed Locking
This feature allows the driver to delay the actual
locking of the doors. When the driver’s power door
lock switch or remote keyless entry transmitter 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 the delayed locking
system is active. When all doors have been closed,
the doors will lock automatically after several
seconds. If any door is opened before this, the timer
will reset itself once all the doors have been closed
again.
Pressing the driver’s or passenger’s power door
lock switch or the remote keyless entry transmitter
button again will override this feature.
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Personal Choice Programming
The delayed locking feature can be turned on or
off, using the Driver Information Center (DIC)
to program this feature. See “DELAY DOOR
LOCK” underDIC Vehicle Customization on
page 231.
Programmable Automatic
Door Locks
Your vehicle is programmed so that, when the
doors are closed, the ignition is on, and the shift
lever is moved out of PARK (P), all the doors will
lock. The doors will unlock every time you stop the
vehicle and move the shift lever into PARK (P).
If someone needs to get out while your vehicle is
not in PARK (P), have the person use the manual
lock knob or power door lock switch. When the door
is closed again, it will not lock automatically. Use
the manual lock knob or power door lock switch to
lock the door.
If your vehicle has a Driver Information Center
(DIC), you can choose various lock and unlock
settings. For programming information, see
DIC Vehicle Customization on page 231.
Rear Door Security Locks
Your vehicle has rear door security locks, that
prevent passengers from opening the rear doors
from the inside.
The rear door security locks are located on the
inside edge of each rear door. You must open the
rear doors to access them.
To assist you in nding the lock, your vehicle will
have one of the following:
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