2008 BUICK LACROSSE light

Safety belts help keep the passenger in position on the
seat during vehicle maneuvers and braking, which helps
the passenger sensing system maintain the passenger
airbag status. See “Safety Belts” and “Child Restraints” in
the Index for additional information about the importance
of proper restraint use.
{CAUTION:
If the airbag readiness light in the instrument
panel cluster ever comes on and stays on,
it means that something may be wrong with
the airbag system. If this ever happens, have
the vehicle serviced promptly, because an
adult-size person sitting in the right front
passenger’s seat may not have the protection
of the airbag(s). SeeAirbag Readiness Light
on page 3-33for more on this, including
important safety information.
A thick layer of additional material, such as a blanket or
cushion, or aftermarket equipment such as seat covers,
seat heaters, and seat massagers can affect how well the
passenger sensing system operates. We recommend
that you not use seat covers or other aftermarket
equipment other than any that GM has approved for
your specic vehicle. SeeAdding Equipment to Your
Airbag-Equipped Vehicle on page 1-67for more
information about modications that can affect how
the system operates.
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The passenger sensing system may suppress the
airbag deployment when liquid soaks into the seat.
If this happens, the off indicator in the passenger airbag
status indicator and the airbag readiness light on the
instrument panel will be lit. The system should resume
normal operation after the seat is allowed to dry.
If the system operates incorrectly after the seat has
dried, have your dealer/retailer check the system.
{CAUTION:
Stowing of articles under the passenger’s
seat or between the passenger’s seat cushion
and seatback may interfere with the proper
operation of the passenger sensing system.
Servicing Your Airbag-Equipped
Vehicle
Airbags affect how your vehicle should be serviced.
There are parts of the airbag system in several places
around your vehicle. Your dealer/retailer and the service
manual have information about servicing your vehicle
and the airbag system. To purchase a service manual,
seeService Publications Ordering Information on
page 7-16.
{CAUTION:
For up to 10 seconds after the ignition is turned
off and the battery is disconnected, an airbag
can still inate during improper service. You
can be injured if you are close to an airbag when
it inates. Avoid yellow connectors. They are
probably part of the airbag system. Be sure to
follow proper service procedures, and make
sure the person performing work for you is
qualied to do so.
1-66

Restraint System Check
Checking the Restraint Systems
Safety Belts
Now and then, make sure the safety belt reminder light
and all your belts, buckles, latch plates, retractors
and anchorages are working properly.
Look for any other loose or damaged safety belt system
parts. If you see anything that might keep a safety belt
system from doing its job, have it repaired. Torn or frayed
safety belts may not protect you in a crash. They can rip
apart under impact forces. If a belt is torn or frayed, get a
new one right away.
Make sure the safety belt reminder light is working.
SeeSafety Belt Reminders on page 3-32for more
information.
Keep safety belts clean and dry. SeeCare of Safety
Belts on page 5-102.
Airbags
The airbag system does not need regularly scheduled
maintenance or replacement. Make sure the airbag
readiness light is working. SeeAirbag Readiness Light
on page 3-33for more information.
Notice:If an airbag covering is damaged, opened,
or broken, the airbag may not work properly. Do not
open or break the airbag coverings. If there are any
opened or broken airbag covers, have the airbag
covering and/or airbag module replaced. For the
location of the airbag modules, seeWhat Makes an
Airbag Inflate? on page 1-60. See your dealer/retailer
for service.
1-68

Replacing Restraint System Parts
After a Crash
{CAUTION:
A crash can damage the restraint systems
in your vehicle. A damaged restraint system
may not properly protect the person using it,
resulting in serious injury or even death in a
crash. To help make sure your restraint systems
are working properly after a crash, have them
inspected and any necessary replacements
made as soon as possible.If you have had a crash, do you need new belts or
LATCH system (if equipped) parts?
After a very minor crash, nothing may be necessary. But
the belt assemblies that were used during any crash may
have been stressed or damaged. See your dealer/retailer
to have your safety belt assemblies inspected or
replaced.
If your vehicle has the LATCH system and it was being
used during a crash, you may need new LATCH
system parts.
New parts and repairs may be necessary even if the
belt or LATCH system (if equipped), was not being used
at the time of the crash.
If an airbag inates, you will need to replace airbag
system parts. See the part on the airbag system earlier
in this section.
Have your safety belt pretensioners checked if your
vehicle has been in a crash, if your airbag readiness
light stays on after you start your vehicle, or while you
are driving. SeeAirbag Readiness Light on page 3-33.
1-69

Remote Keyless Entry (RKE)
System Operation
The Remote Keyless Entry (RKE) transmitter functions
will work up to 195 feet (60 m) away, however, the
operating range may be less while the vehicle is running.
There are other conditions which can affect the
performance of the transmitter. SeeRemote Keyless
Entry (RKE) System on page 2-4.
/(Remote Vehicle Start): If your vehicle has this
feature, press
/to start the engine from outside the
vehicle using the RKE transmitter. SeeRemote Vehicle
Start on page 2-8for additional information.
Q(Lock): PressQto lock all the doors. If enabled
through the Driver Information Center (DIC), the parking
lamps may ash once to indicate locking has occurred,
or the horn may chirp when
Qis pressed again
within ve seconds from the previous press of the lock
button. See “FOB LOCK FEEDBACK” underDIC
Vehicle Personalization on page 3-76for additional
information. If the vehicle has the content theft-deterrent
system, pressing
Qmay also arm it. SeeContent
Theft-Deterrent on page 2-20.
"(Unlock): Press"to unlock the driver’s door. If"is
pressed again within ve seconds, all remaining
doors will unlock. The interior lamps will come on and
stay on for 20 seconds or until the ignition is turned on.
If enabled through the DIC, the parking lamps can
be programmed to come on for a set amount of time
when the vehicle is unlocked using the RKE transmitter.
See “EXT (Exterior) LIGHT DELAY” underDIC
Vehicle Personalization on page 3-76. If the vehicle has
the content theft-deterrent system, pressing
"on the
RKE transmitter may disarm it. SeeContent
Theft-Deterrent on page 2-20. With Remote Start
Shown, Without Remote
Start Similar
2-5

After entering the vehicle during a remote start, insert
and turn the key to ON/RUN to drive the vehicle.
The engine will shut off automatically after 10 minutes,
unless a time extension has been done or the
vehicle’s key is inserted into the ignition switch and
turned to ON/RUN.
To manually shut off a remote start, do any of the
following.
Aim the RKE transmitter at the vehicle and press
and release the remote start button.
Turn on the hazard warning ashers.
Turn the ignition switch out of LOCK/OFF position
and then back to LOCK/OFF.
The parking lamps turn off to indicate the engine is off.After the engine has been started two times, or one
time with a time extension, the vehicle’s ignition must be
turned to ON/RUN using the key before the remote
start procedure can be used again. SeeIgnition
Positions on page 2-24for information regarding the
ignition positions on your vehicle.
The remote vehicle start feature will not operate if any
of the follow occur:
The remote start system is disabled through the DIC.
The vehicle’s key is in the ignition.
A door on the vehicle is open.
The vehicle’s hood is open.
The hazard warning ashers are on.
The check engine light is on. SeeMalfunction
Indicator Lamp on page 3-42
2-9

Remote Trunk Release
This feature is used to unlock the trunk from inside the
vehicle using the power door lock switch.
Press and hold the top of
the driver’s power door
lock switch to unlock
the trunk.
The vehicle must be in PARK (P) to unlock the trunk.
Emergency Trunk Release Handle
Notice:Do not use the emergency trunk release
handle as a tie-down or anchor point when securing
items in the trunk as it could damage the handle.
The emergency trunk release handle is only
intended to aid a person trapped in a latched trunk,
enabling them to open the trunk from the inside.
There is a glow-in-the-dark emergency trunk release
handle located on the trunk latch of the trunk lid.
This handle will glow following exposure to light. If ever
needed, pull the emergency trunk release handle to
open the trunk from the inside.
2-15

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 a content theft-deterrent alarm
system.
Your vehicle may have a
red light located on top of
the instrument panel,
toward the center of the
vehicle and near the
windshield, that will ash
slowly when the system is
armed.The theft-deterrent alarm system needs to be activated
through the Driver Information Center (DIC). See
“CONTENT THEFT” under “Customization Menu Items”
inDIC Vehicle Personalization on page 3-76. While
armed, the doors will not unlock with the power door lock
switch. The remote alarm will sound if someone tampers
with the trunk or enters the vehicle without using the
Remote Keyless Entry (RKE) transmitter or key to unlock
the doors. The horn will sound and the headlamps will
ash for up to two minutes. The system will also cut off
the fuel supply, preventing the vehicle from being driven.
Arming with the Power Lock Switch
The vehicle’s content theft-deterrent alarm system can be
activated when the key is removed from the ignition and
the power door lock switch of either the driver’s or front
passenger’s door is used to lock the vehicle. The door
needs to be in the open position when pressing the power
door lock switch. The system will not arm if the door is
closed when the power door lock switch is pressed. This
system can be activated through the Driver Information
Center (DIC). See “CONTENT THEFT” under
“Customization Menu Items” inDIC Vehicle
Personalization on page 3-76.
2-20