2004 BUICK LESABRE Driver 1
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Here are the most important things to know about the
air bag systems:
{CAUTION:
You can be severely injured or killed in a crash
if you aren’t wearing your safety belt – even if
you have air bags. Wearing your safety belt
during a crash helps reduce your chance of
hitting things inside the vehicle or being
ejected from it. Air bags are designed to work
with safety belts but don’t replace them.
Frontal air bags for the driver and right front
passenger are designed to deploy only in
moderate to severe frontal and near frontal
crashes. They aren’t designed to in ate at all in
rollover, rear or low-speed frontal crashes, or in
many side crashes. And, for some unrestrained
occupants, frontal air bags may provide less
protection in frontal crashes than more forceful
air bags have provided in the past.
The side impact air bags for the driver and right
front passenger are designed to in ate
CAUTION: (Continued)
CAUTION: (Continued)
only in moderate to severe crashes where
something hits the side of your vehicle. They
aren’t designed to in ate in frontal, in rollover
or in rear crashes.
Everyone in your vehicle should wear a safety
belt properly – whether or not there’s an air
bag for that person.
{CAUTION:
Both frontal and side impact air bags in ate
with great force, faster than the blink of an eye.
If you’re too close to an in ating air bag, as you
would be if you were leaning forward, it could
seriously injure you. Safety belts help keep you
in position for air bag in ation before and
during a crash. Always wear your safety belt,
even with frontal air bags. The driver should sit
as far back as possible while still maintaining
control of the vehicle. Front occupants should
not lean on or sleep against the door.
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Where Are the Air Bags?
The driver’s frontal air bag is in the middle of the
steering wheel.The right front passenger’s frontal air bag is in the
instrument panel on the passenger’s side.
If your vehicle has one, the driver’s side impact air
bag is in the side of the driver’s seatback closest to
the door.
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If your vehicle has one, the right front passenger’s side
impact air bag is in the side of the passenger’s
seatback closest to the door.
{CAUTION:
If something is between an occupant and an
air bag, the bag might not in ate properly or it
might force the object into that person causing
severe injury or even death. The path of an
in ating air bag must be kept clear. Don’t put
anything between an occupant and an air bag,
and don’t attach or put anything on the
steering wheel hub or on or near any other air
bag covering. Don’t let seat covers block the
in ation path of a side impact air bag.
When Should an Air Bag In ate?
The driver’s and right front passenger’s frontal air bags
are designed to in ate in moderate to severe frontal
or near-frontal crashes. But they are designed to in ate
only if the impact speed is above the system’s
designed “threshold level.”
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In addition, your vehicle has “dual stage” frontal air
bags, which adjust the amount of restraint according to
crash severity. For moderate frontal impacts, these
air bags in ate at a level less than full deployment. For
more severe frontal impacts, full deployment occurs.
If the front of your vehicle goes straight into a wall that
does not move or deform, the threshold level for the
reduced deployment is about 10 to 16 mph (18 to
26 km/h), and the threshold level for a full deployment is
about 18 to 24 mph (29 to 38.5 km/h). The threshold
level can vary, however, with speci c vehicle design, so
that it can be somewhat above or below this range.
If your vehicle strikes something that will move or
deform, such as a parked car, the threshold level will be
higher. The driver’s and right front passenger’s frontal
air bags are not designed to in ate in rollovers, rear
impacts, or in many side impacts because in ation
would not help the occupant.Your vehicle may or may not have a side impact air
bag. SeeAir Bag Systems on page 1-47. Side impact air
bags are designed to in ate in moderate to severe
side crashes. A side impact air bag will in ate if
the crash severity is above the system’s designed
“threshold level.” The threshold level can vary with
speci c vehicle design. Side impact air bags are
not designed to in ate in frontal or near-frontal impacts,
rollovers or rear impacts, because in ation would not
help the occupant. A side impact air bag will only deploy
on the side of the vehicle that is struck.
In any particular crash, no one can say whether an air
bag should have in ated simply because of the damage
to a vehicle or because of what the repair costs were.
For frontal air bags, in ation is determined by the angle
of the impact and how quickly the vehicle slows down
in frontal and near-frontal impacts. For side impact
air bags, in ation is determined by the location
and severity of the impact.
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What Makes an Air Bag In ate?
In an impact of sufficient severity, the air bag sensing
system detects that the vehicle is in a crash. For
both frontal and side impact air bags, the sensing
system triggers a release of gas from the in ator, which
in ates the air bag. The in ator, the air bag and
related hardware are all part of the air bag modules.
Frontal air bag modules are located inside the steering
wheel and instrument panel. For vehicles with side
impact air bags, the air bag modules are located in the
seatback closest to the driver’s and/or right front
passenger’s door.
How Does an Air Bag Restrain?
In moderate to severe frontal or near frontal collisions,
even belted occupants can contact the steering wheel or
the instrument panel. In moderate to severe side
collisions, even belted occupants can contact the insideof the vehicle. The air bag supplements the protection
provided by safety belts. Air bags distribute the force of
the impact more evenly over the occupant’s upper
body, stopping the occupant more gradually. But the
frontal air bags would not help you in many types
of collisions, including rollovers, rear impacts, and many
side impacts, primarily because an occupant’s motion
is not toward the air bag. Side impact air bags would not
help you in many types of collisions, including frontal
or near frontal collisions, rollovers, and rear impacts,
primarily because an occupant’s motion is not toward
those air bags. Air bags should never be regarded
as anything more than a supplement to safety belts, and
then only in moderate to severe frontal or near-frontal
collisions for the driver’s and right front passenger’s
frontal air bags, and only in moderate to severe
side collisions for vehicles with a driver’s and right front
passenger’s side impact air bag.
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What Will You See After an Air Bag
In ates?
After the air bag in ates, it quickly de ates, so quickly
that some people may not even realize the air bag
in ated. Some components of the air bag module will be
hot for a short time. These components include the
steering wheel hub for the driver’s frontal air bag and the
instrument panel for the right front passenger’s frontal
air bag. For vehicles with side impact air bags, the side
of the seatback closest to the driver’s and/or right
front passenger’s door will be hot. The parts of the bag
that come into contact with you may be warm, but
not too hot to touch. There will be some smoke and dust
coming from the vents in the de ated air bags. Air
bag in ation doesn’t prevent the driver from seeing or
being able to steer the vehicle, nor does it stop
people from leaving the vehicle.
{CAUTION:
When an air bag in ates, there is dust in the
air. This dust could cause breathing problems
for people with a history of asthma or other
breathing trouble. To avoid this, everyone in
the vehicle should get out as soon as it is safe
to do so. If you have breathing problems but
can’t get out of the vehicle after an air bag
in ates, then get fresh air by opening a
window or a door. If you experience breathing
problems following an air bag deployment, you
should seek medical attention.
Your vehicle has a feature that will automatically unlock
the doors and turn the interior lamps on when the air
bags in ate (if battery power is available). You can lock
the doors again and turn the interior lamps off by
using the door lock and interior lamp controls.
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In many crashes severe enough to in ate an air bag,
windshields are broken by vehicle deformation.
Additional windshield breakage may also occur from the
right front passenger air bag.
Air bags are designed to in ate only once. After an
air bag in ates, you’ll need some new parts for
your air bag system. If you don’t get them, the air
bag system won’t be there to help protect you
in another crash. A new system will include air bag
modules and possibly other parts. The service
manual for your vehicle covers the need to replace
other parts.
Your vehicle is equipped with an electronic frontal
sensor, which helps the sensing system distinguish
between a moderate frontal impact and a more
severe frontal impact. Your vehicle is also equipped
with a crash sensing and diagnostic module,
which records information about the frontal air bag
system. The module records information about
the readiness of the system, when the system
commands air bag in ation and driver’s safety belt
usage at deployment. The module also records
speed, engine rpm, brake and throttle data.
Let only quali ed technicians work on your air bag
systems. Improper service can mean that an air
bag system won’t work properly. See your dealer for
service.
Notice:If you damage the covering for the driver’s
or the right front passenger’s air bag, or the air
bag covering on the driver’s and right front
passenger’s seatback, the bag may not work
properly. You may have to replace the air bag
module in the steering wheel, both the air bag
module and the instrument panel for the right front
passenger’s air bag, or both the air bag module
and seatback for the driver’s and right front
passenger’s side impact air bag. Do not open or
break the air bag coverings.
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There is a master key that
works in all of the lock
cylinders (driver’s
door, trunk, ignition, and
glove box).
There is also a VALET key
which operates only the
driver’s door and the
ignition.Your vehicle has the PASS-Key®III vehicle theft
system. Both the master and VALET key have a
transponder in the key head that matches a decoder in
the vehicle’s steering column. If a replacement key
or any additional key is needed, you must purchase this
key from your dealer. The key will have PK3 stamped
on it. Keep the bar code tag that came with the original
keys. Give this tag to your dealer if you need a new
key made.
Any new PASS-Key
®III key must be programmed
before it will start your vehicle. SeePASS-Key®III on
page 2-19for more information on programming
your new key.
If your vehicle is equipped with the OnStar
®System
with an active subscription and you lock your keys inside
the vehicle, OnStar
®may be able to send a command
to unlock your vehicle. SeeOnStar®System on
page 2-37for more information.
Notice:If you ever lock your keys in your vehicle,
you may have to damage the vehicle to get in.
Be sure you have spare keys.
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