airbag Acura TSX 2014 User Guide

uu Seat Belts u About Your Seat Belts
28
The front seats are equipped with automatic seat belt tensioners to enhance safety.
The tensioners automatically tighten the front seat belts during a moderate-to-
severe frontal collision, so metimes even if the collisio n is not severe enough to
inflate the front airbags.
■Automatic Seat Belt Tensioners1Automatic Seat Belt Tensioners
The seat belt tensioners can only operate once.
If a tensioner is activated, the SRS indicator will come
on. Have a dealer replace the tensioner and
thoroughly inspect the seat belt system as it may not
offer protection in a subsequent crash.
During a moderate-to-severe side impact, the
tensioner on that side of the vehicle also activates.
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uu Seat Belts u Fastening a Seat Belt
32
If you are pregnant, the best way to protect yourself and your unborn child when
driving or riding in a vehicle is to always wear a seat belt and keep the lap part of the
belt as low as possible across the hips.
■Advice for Pregnant Women1Advice for Pregnant Women
Each time you have a checkup, ask your doctor if it is
okay for you to drive.
To reduce the risk of injuries to both you and your
unborn child that can be caused by an inflating front
airbag:
•When driving, sit upright and adjust the seat as far
back as possible while allowing full control of the
vehicle.
•When sitting in the front passenger’s seat, adjust
the seat as far back as possible.
Wear the shoulder belt
across the chest avoiding
the abdomen.
Wear the lap part of the
belt as low as possible
across the hips.
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34
Airbags
Airbag System Components
6
789101112
13
810
8
88
8
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uu Airbags u Airbag System Components
Continued
The front, front side, and side curtain
airbags are deployed according to the
direction and severity of impact. The airbag
system includes:
aTwo SRS (Supplemental Restraint System)
front airbags. The driver ’s airbag is stored
in the center of the steering wheel; the
front passenger’s airbag is stored in the
dashboard. Both are marked .
SRS AIRBAG
bTwo side airbags, on e for the driver and
one for a front passenger. The airbags are
stored in the outer edges of the seat-
backs. Both are marked SIDE AIRBAG.
cTwo side curtain ai rbags, one for each
side of the vehicle. The airbags are stored
in the ceiling, above the side windows.
The front and rear pillars are marked
SIDE CURTAIN AIRBAG .
dAn electronic control unit that continually
monitors and records information about
the sensors, the airbag activators, the
seat belt tensioners, and driver and front
passenger seat belt use when the ignition
switch is in ON
(w
.
eAutomatic front seat belt tensioners. The
driver’s and front passenger’s seat belts
incorporate sensors that detect whether
or not they are fastened.
fA driver’s seat position sensor. If the seat
is too far forward, th e airbag will inflate
with less force.
gWeight sensors in the front passenger’s
seat. The front passenger’s airbag will be
turned off if the weight on the seat is 65
lbs (29 kg) or less (the weight of an infant
or small child).
hImpact sensors that can detect
a moderate-to-severe front or
side collision.
iAn indicator on the dashboard that alerts
you that the front passenger’s front
airbag has been turned off.
jSensors that can detect if a child or small
statured adult is in the deployment path
of the front passenger’s side airbag.
kAn indicator on the instrument panel that
alerts you to a possible problem with your
airbag system or seat belt tensioners.
lAn indicator on the instrument panel that
alerts you that the front passenger’s side
airbag has been turned off.
mSafing Sensor
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uu Airbags u Airbag System Components
36
Airbags can pose serious hazards. To do their job, airbags must inflate with
tremendous force. So, while ai rbags help save lives, they can cause burns, bruises,
and other minor injuries, and sometimes even fatal ones if occupants are not
wearing their seat belts properly and sitting correctly.
What you should do: Always wear your seat belt properly, and sit upright and
as far back from the steering wheel as possible while allowing full control of the
vehicle. A front passenger should move their seat as far back from the dashboard
as possible.
Remember, however, that no safety system can prevent all injuries or deaths that
can occur in a severe crash, even when seat belts are properly worn and the
airbags deploy.
Do not place hard or sharp objects between yourself and a front airbag.
Carrying hard or sharp objects on your lap, or driving with a pipe or other sharp
object in your mouth, can result in injuries if your front airbag inflates.
Do not attach or place objects on the front airbag covers. Objects on the
covers marked SRS AIRBAG could interfere with the prop er operation of the airbags
or be propelled inside the vehicle and hurt someone if the airbags inflate.
■Important Facts About Your Airbags1Important Facts About Your Airbags
Do not attempt to deactivate your airbags. Together,
airbags and seat belts provide the best protection.
When driving, keep hands and arms out of the
deployment path of the front airbag by holding each
side of the steering wheel. Do not cross an arm over
the airbag cover.
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uu Airbags u Types of Airbags
Continued
Types of Airbags
Your vehicle is equipped with three types of airbags:
• Front airbags: Airbags in front of the driver’s and front passenger’s seats.
• Side airbags: Airbags in the driver’s and front passenger’s seat-backs.
• Side curtain airbags: Airbags above the side windows.
Each is discussed in the following pages.
Front Airbags (SRS)
The front SRS airbags inflate in a moderate-to-severe frontal collision to help protect
the head and chest of the dr iver and/or front passenger.
SRS (Supplemental Restraint System) indicates that the airbags are designed to
supplement seat belts, not replace them . Seat belts are the occupant’s primary
restraint system.
The front airbags are housed in the center of the steering wheel for the driver, and
in the dashboard for the front passenger. Both airbags are marked SRS AIRBAG.
■Housing Locations
1Types of Airbags
The airbags can inflate whenever the ignition switch
is in ON (w
.
After an airbag inflates in a crash, you may see a
small amount of smoke. This is from the combustion
process of the inflator material and is not harmful.
People with respiratory problems may experience
some temporary discomfort. If this occurs, get out of
the vehicle as soon as it is safe to do so.
1 Front Airbags (SRS)
Dual-Stage, Multiple-Threshold Front Airbags
(SRS)
Your vehicle is equipped with dual-stage, multiple-
threshold front airbags (SRS).
During a frontal crash severe enough to cause one or
both front airbags to deploy, the airbags can inflate
at different rates, depending on the severity of the
crash, whether or not the seat belts are latched, and/
or other factors. Frontal airbags are designed to
supplement the seat belts to help reduce the
likelihood of head and chest injuries in frontal
crashes.
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uu Airbags u Front Airbags (SRS)
38
Front airbags are designed to inflate during moderate-to-severe frontal collisions.
When the vehicle decelerates suddenly, the sensors send information to the control
unit which signals one or both front airbags to inflate.
A frontal collision can be either head-on or angled between two vehicles, or when a
vehicle crashes into a stationary object, such as a concrete wall.
While your seat belt restrains your torso, the
front airbag provides supplemental protection
for your head and chest.
The front airbags deflate immediately so
that they won’t interfere with the driver’s
visibility or the ability to steer or operate
other controls.
The total time for inflation and deflation is so fast that most occupants are not
aware that the airbags deployed until th ey see them lying in front of them.
■Operation
■How the Front Airbags Work1How the Front Airbags Work
Although the driver’s and front passenger’s airbags
normally inflate within a split second of each other, it
is possible for only one airbag to deploy. This can
happen if the severity of a collision is at the margin,
or threshold that determines whether or not the
airbags will deploy. In such cases, the seat belt will
provide sufficient protection, and the supplemental
protection offered by the airbag would be minimal.
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■When front airbags should not deploy
Minor frontal crashes: Front airbags were designed to supplement seat belts and
help save lives, not to prevent minor scra pes, or even broken bones that might occur
during a less than moderate-to-severe frontal crash.
2014 TSX Sport Wagon

39
uu Airbags u Front Airbags (SRS)
Continued
Side impacts: Front airbags can provide protection when a sudden deceleration
causes a driver or front passenger to move toward the front of the vehicle. Side
airbags and side curtain airbags have been specifically designed to help reduce the
severity of injuries that can occur duri ng a moderate-to-severe side impact which
can cause the driver or passenger to move toward the side of the vehicle.
Rear impacts: Head restraints and seat belts are your best protection during a rear
impact. Front airbags cannot provide any si gnificant protection and are not designed
to deploy in such collisions.
Rollovers: Seat belts, and in vehicles equipped with a rollover sensor, side
airbags, and side curtain airbags offer the best protection in a rollover. Because
front airbags could provide little if any protection, they are not designed to
deploy during a rollover.
■When front airbags deploy with little or no visible damage
Because the airbag system senses sudden deceleration, a strong impact to the
vehicle framework or suspension might cause one or more of the airbags to deploy.
Examples include running into a curb, the edge of a hole, or other low fixed object
that causes a sudden deceleration in th e vehicle chassis. Since the impact is
underneath the vehicle, damage may not be readily apparent.
■When front airbags may not deploy, even though exterior damage
appears severe
Since crushable body parts absorb crash energy during an impact, the amount of
visible damage does not always indicate proper airbag operation. In fact, some
collisions can result in severe damage but no airbag deployment because the airbags
would not have been needed or would not have provided protection even if they
had deployed.
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uu Airbags u Front Airbags (SRS)
40
Your front airbags have advanced features to help reduce the likelihood of airbag
related injuries to smaller occupants.
The driver’s advanced front airbag system
includes a seat position sensor.
If the seat is too far forward, the airbag
inflates with less force, regardless of the
severity of the impact.
The passenger’s advanced front airbag system
has weight sensors.
Although we recommend against carrying an
in fant or small child in front, if the sensors
detect the weight of a child (up to about 65
lbs or 29 kg), the system will automatically
turn off the passeng er’s front airbag.
■Advanced Airbags1Advanced Airbags
If there is a problem with the driver’s seat position
sensor, the SRS indicator will come on and the airbag
will inflate with full (normal) force, regardless of the
driver’s seating position.
For both advanced front airbags to work properly:
•Do not spill any liquid on or under the seats.•Do not put any object under the passenger’s seat.•Make sure any objects are positioned properly on
the floor. Improperly positioned objects can
interfere with the advanced airbag sensors.
•All occupants should sit upright and wear their seat
belts properly.
•Do not place any cover over the passenger side
dashboard.
Make sure the floor mat behind the front passenger's
seat is hooked to the floor mat anchor. An improperly
placed mat can interfere with the advanced airbag
sensors. 2 Floor Mats P. 273
Driver’s
Seat
Position
Sensor
Passenger’s
Seat
Weight
Sensors
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uu Airbags u Side Airbags
Continued
Side Airbags
The side airbags help protect the upper torso of the driver or a front passenger
during a moderate-to-severe side impact.
The side airbags are housed in the
outside edge of the driver’s and
passenger’s seat-backs.
Both are marked SIDE AIRBAG.
When the sensors detect a moderate-to-
severe side impact, the control unit signals
the side airbag on the impact side to
immediately inflate.
■Housing Locations
1Side Airbags
Do not attach accessories on or near the side airbags.
They can interfere with th e proper operation of the
airbags, or hurt someone if an airbag inflates.
If the impact is on the pa ssenger's side, the airbag
may not deploy when there is no passenger in the
front passenger seat.
Do not cover or replace the front seat-back covers
without consulting a dealer.
Improperly replacing or covering front seat-back
covers can prevent your side airbags from properly
deploying during a side impact.
Housing Location
■Operation
When
inflated
Side Airbag
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