2007 BUICK LUCERNE ignition

Power Windows
The power window
switches are located
on the driver’s door
armrest. In addition,
each door has a switch
for its own window.
The front power window switches operate with
one position for up and two positions for down
movement and the rear power window switches
operate with one position for up and one for down
movement.
Your vehicle has Retained Accessory Power (RAP)
that allows you to use the power windows once the
ignition has been turned off. For more information,
seeRetained Accessory Power (RAP) on
page 115.
Express-Down Window
This feature is on the front windows. Press the
switch to the second position to activate the
express-down feature. To stop the window as it is
lowering, press down briey on the switch again.
Window Lockout
o
(Window Lockout):The rear window lockout
button is located on the driver’s door armrest
near the window switches.
Press the right side of this button to disable the
rear window controls. The light on the button will
come on, indicating the feature is in use. The rear
windows still can be raised or lowered using the
driver’s window switches when the lockout feature
is active.
To restore power to the rear windows, press the
button again. The light on the button will go out.
Sun Visors
To block out glare, swing down the visor. The visors
can also be removed from the center mount and
moved to the side to block glare from the side.
Driver’s Side shown
109

Lighted Visor Vanity Mirror
Your sun visors may have lighted vanity mirrors.
When you open the cover to the visor vanity
mirror, the lamp will turn 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 may have the optional content
theft-deterrent alarm system.
To activate the theft-deterrent system:
1. Open the door.
2. Lock the door with the power door lock switch
or the Remote Keyless Entry (RKE) transmitter.
If you are using the RKE transmitter, the door
does not need to be open.
3. Close all doors.Once armed, the alarm will go off if someone
tries to enter the vehicle without using the RKE
transmitter or a key or turns the ignition on with an
incorrect key. The horn will sound and the turn
signal lamps will ash for about two minutes.
When the alarm is armed, the trunk may be opened
with the RKE transmitter. The power door lock
switches are disabled and the doors remain locked.
You must use your RKE transmitter or your key to
unlock the doors when the system is armed.
Arming with the Power Lock Switch
The alarm system will arm when you use either
power lock switch to lock the doors while any door
or the trunk is open and the key is removed
from the ignition.
Arming with the RKE Transmitter
The alarm system will arm when you use your
RKE transmitter to lock the doors, if the key is not
in the ignition.
110

Disarming with the RKE Transmitter
The alarm system will disarm when you use your
RKE transmitter to unlock the doors.
The rst time a remote unlock command is
received, three ashes will be seen and three horn
chirps heard to indicate an alarm condition has
occurred since last arming.
Disarming with Your Key
The alarm system will disarm when you use your
key to unlock the doors or insert your key in
ignition and turn it from the OFF position.
PASS-Key®III+
The PASS-Key®III+ 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.
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.
2. This device must accept any interference
received, including interference that may
cause undesired operation of the device.
Changes or modications to this system by other
than an authorized service facility could void
authorization to use this equipment.
PASS-Key
®III+ uses a radio frequency
transponder in the key that matches a decoder
in your vehicle.
111

PASS-Key®III+ Operation
Your vehicle is equipped with PASS-Key®III+
(Personalized Automotive Security System)
theft-deterrent system. PASS-Key
®III+ is a
passive theft-deterrent system. This means you do
not have to do anything special to arm or disarm
the system. It works when you insert or remove the
key from the ignition.
When the PASS-Key
®III+ system senses that
someone is using the wrong key, it prevents the
vehicle from starting. Anyone using a trial-and-error
method to start the vehicle will be discouraged
because of the high number of electrical key codes.
When trying to start the vehicle if the engine does
not start and the security light on the instrument
panel cluster comes on, the key may have a
damaged transponder. Turn the ignition off and
try again.If the engine still does not start, and the key
appears to be not damaged, try another ignition
key. At this time, you may also want to check the
fuse, seeFuses and Circuit Breakers on page 428.
If the engine still does not start with the other key,
your vehicle needs service. If your vehicle does
start, the rst key may be faulty. See your dealer
who can service the PASS-Key
®III+ to have a new
key made. In an emergency, contact Roadside
Assistance. SeeRoadside Assistance Program
on page 466.
It is possible for the PASS-Key
®III+ decoder
to “learn” the transponder value of a new or
replacement key. Up to 10 keys may be
programmed for the vehicle. The following
procedure is for programming additional keys
only. If all the currently programmed keys are lost
or do not operate, you must see your dealer or a
locksmith who can service PASS-Key
®III+ to have
keys made and programmed to the system.
See your dealer or a locksmith who can service
PASS-Key
®III+ to get a new key blank that is cut
exactly as the ignition key that operates the system.
112

To program the new key do the following:
1. Verify that the new key has a
1stamped on it.
2. Insert the already programmed key in the
ignition and start the engine. If the engine
will not start, see your dealer for service.
3. After the engine has started, turn the key to
OFF, and remove the key.
4. Insert the key to be programmed and turn it to
the RUN position within ve seconds of the
original key being turned to the OFF position.
5. The security light will turn off once the key has
been programmed.
6. Repeat Steps 1 through 5 if additional keys
are to be programmed.
If you are ever driving and the security light comes
on and stays on, you may be able to restart your
engine if you turn it off. Your PASS-Key
®III+
system, however, is not working properly and must
be serviced by your dealer. Your vehicle is not
protected by the PASS-Key
®III+ system at
this time.
If you lose or damage your PASS-Key
®III+ key,
see your dealer or a locksmith who can service
PASS-Key
®III+ to have a new key made.
Starting and Operating Your
Vehicle
New Vehicle Break-In
Notice:Your vehicle does not need an
elaborate break-in. But it will perform better in
the long run if you follow these guidelines:
Do not drive at any one constant speed, fast
or slow, for the rst 500 miles (805 km).
Do not make full-throttle starts. Avoid
downshifting to brake, or slow, the vehicle.
Avoid making hard stops for the rst
200 miles (322 km) or so. During this time
your new brake linings are not yet broken
in. Hard stops with new linings can mean
premature wear and earlier replacement.
Follow this breaking-in guideline every
time you get new brake linings.
Do not tow a trailer during break-in. See
Towing a Trailer on page 315for the trailer
towing capabilities of your vehicle and more
information.
Following break-in, engine speed and load can
be gradually increased.
113

Ignition Positions
With the ignition key in the ignition, the key can be
turned to four different positions:
Notice:Using a tool to force the key from the
ignition switch could cause damage or break
the key. Use the correct key and turn the key
only with your hand. Make sure the key is in all
the way. If none of this works, then your vehicle
needs service.A (OFF):This is the only position in which the
ignition key can be inserted or removed. This
position locks the ignition and transaxle. It is a
theft-deterrent feature.
B (ACCESSORY):This position lets the radio
and windshield wipers operate while the engine is
off. To use ACCESSORY, turn the key clockwise.
C (RUN):This position is where the key returns
to after the vehicle is started. This position displays
some of the warning and indicator lights.
The battery could be drained if you leave the key in
the ACCESSORY or RUN position with the engine
off. You may not be able to start your vehicle if the
battery is allowed to drain for an extended period
of time.
D (START):This position starts the engine.
A warning chime will sound and the Driver
Information Center (DIC) will display DRIVER
DOOR OPEN when the driver’s door is opened if
the ignition is in OFF, ACCESSORY and the key is
in the ignition. SeeDIC Warnings and Messages on
page 221for more information.
114

Key In the Ignition
Never leave your vehicle with the keys inside, as it
is an easy target for joy riders or thieves. If you
leave the key in the ignition and park your vehicle,
a chime will sound, when you open the driver’s
door. Always remember to remove your key from
the ignition and take it with you. This will lock
your ignition and transaxle. Also, always remember
to lock the doors.
The battery could be drained if you leave the
key in the ignition while your vehicle is parked.
You may not be able to start your vehicle after
it has been parked for an extended period of time.
Retained Accessory Power (RAP)
After you turn the ignition off and remove the key,
you will still have power to such accessories as the
power windows, clock, radio, and if equipped, audio
steering wheel controls and sunroof. The power
to the accessories can last up to 10 minutes. The
instrument panel cluster lights will stay on for a
few seconds, then will go out. Once you open the
driver’s door, the power will shut off. Your vehicle
has a feature designed to protect the battery
against drainage. For more information see
Inadvertent Power Battery Saver on page 177
andElectric Power Management on page 176.
115

Starting the Engine
Place the transaxle in the proper gear.
Move your shift lever to PARK (P) or
NEUTRAL (N). Your engine will not start in
any other position — this is a safety feature.
To restart when you are already moving,
use NEUTRAL (N) only.
Notice:Shifting into PARK (P) with the vehicle
moving could damage the transaxle. Shift
into PARK (P) only when your vehicle is
stopped.
Starting Procedure
1. With your foot off the accelerator pedal, turn
the ignition key to START. When the engine
starts, let go of the key. The idle speed will
go down as your engine gets warm. Do
not race the engine immediately after starting
it. Operate the engine and transaxle gently
to allow the oil to warm up and lubricate
all moving parts.Your vehicle has a Computer-Controlled
Cranking System. This feature assists in
starting the engine and protects components. If
the ignition key is turned to the START position,
and then released when the engine begins
cranking, the engine will continue cranking for
a few seconds or until the vehicle starts. If the
engine does not start and the key is held in
START for many seconds, cranking will be
stopped after 15 seconds to prevent cranking
motor damage. To prevent gear damage, this
system also prevents cranking if the engine is
already running. Engine cranking can be
stopped by turning the ignition switch to
the ACCESSORY or OFF position.
Notice:Cranking the engine for long periods
of time, by returning the key to the START
position immediately after cranking has ended,
can overheat and damage the cranking
motor, and drain the battery. Wait at least
15 seconds between each try, to allow
the cranking motor to cool down.
116