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technology, parents areSTRONGLYencouraged to always properly
restrain children in the rear seat. The sensor also turns off the passenger
front airbag and seat-mounted side airbag (if equipped) when the
passenger seat is empty to prevent unnecessary replacement of airbag(s)
after a collision.
When the front passenger seat is occupied and the sensing system has
turned off the passenger’s frontal airbag, the “pass airbag off” indicator
will light and stay lit to remind you that the front passenger frontal
airbag is off. See Front passenger sensing system in the airbags section
of this chapter.
Front seat belt usage sensors
The front seat belt usage sensors detect whether or not the driver and
front outboard passenger seat belts are fastened. This information allows
your Safety System to tailor the airbag deployment and seat belt
pretensioner activation depending upon seat belt usage. Refer to Seat
belt section in this chapter.
Front seat belt pretensioners
The seat belt pretensioners at the front outboard seating positions are
designed to tighten the seat belts firmly against the occupant’s body
during frontal collisions, and in side collisions and rollovers when the
vehicle is equipped with the Safety Canopy™ system. This helps increase
the effectiveness of the seat belts. In frontal collisions, the seat belt
pretensioners can be activated alone or, if the collision is of sufficient
severity, together with the front airbags.
Front seat belt energy management retractors
The front outboard seat belt energy management retractors, once
initiated, allow webbing to be pulled out of the retractor in a gradual and
controlled manner in response to the occupant’s forward momentum.
This helps reduce the risk of force-related injuries to the occupant’s
chest by limiting the load on the occupant. Refer to Energy
management feature section in this chapter.
Determining if the Personal Safety System is operational
The Safety System uses a warning light in the instrument cluster or a
back-up tone to indicate the condition of the system. Refer to the
Warning lights and chimes section in theInstrument Cluster chapter.
Routine maintenance of the Safety System is not required.
The Restraints control module (RCM) monitors its own internal circuits
and the circuits for the airbag supplemental restraints, crash sensor(s),
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seat belt pretensioners, front seat belt buckle sensors, driver seat
position sensor, and front passenger sensing system. In addition, the
RCM also monitors the restraints warning light in the instrument cluster.
A difficulty with the system is indicated by one or more of the following.
•The warning light will either flash or stay lit.
• The warning light will not illuminate immediately after ignition is
turned on.
• A series of five beeps will be heard. The tone pattern will repeat
periodically until the problem and warning light are repaired.
If any of these things happen, even intermittently, have the Safety
System serviced at an authorized dealer immediately. Unless serviced,
the system may not function properly in the event of a collision.
Safety restraints precautions
WARNING: Always drive and ride with your seatback upright
and the lap belt snug and low across the hips and the shoulder
belt snug across the chest.
WARNING: To reduce the risk of injury, make sure children sit
where they can be properly restrained.
WARNING: Never let a passenger hold a child on his or her lap
while the vehicle is moving. The passenger cannot protect the
child from injury in a collision.
WARNING: All occupants of the vehicle, including the driver,
should always properly wear their seat belts, even when an air
bag supplemental restraint system (SRS) is provided.
WARNING: It is extremely dangerous to ride in a cargo area,
inside or outside of a vehicle. In a collision, people riding in
these areas are more likely to be seriously injured or killed. Do
not allow people to ride in any area of your vehicle that is not
equipped with seats and seat belts. Be sure everyone in your
vehicle is in a seat and using a seat belt properly.
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WARNING: The driver should always hold onto only the rim of
the steering wheel. Never place your arm over the airbag
module or anywhere inside the rim as a deploying airbag can
result in serious arm fractures or other injuries.
Steps you can take to properly position yourself away from the airbag:
• Move your seat to the rear as far as you can while still reaching the
pedals comfortably.
• Recline the seat slightly (one or two notches) from the upright
position.
WARNING: Do not put anything on or over the airbag module
including hands or feet. Placing objects on or over the airbag
inflation area may cause those objects to be propelled by the
airbag into your face and torso causing serious injury.
WARNING: Do not attempt to service, repair, or modify the
Airbag Supplemental Restraint Systems or its fuses. See your
authorized Mazda dealership.
WARNING: Modifications to the front end of the vehicle,
including frame, bumper, front end body structure, tow hooks,
and snow plows may affect the performance of the airbag
sensors increasing the risk of injury. Do not modify the front
end of the vehicle.
WARNING: Additional equipment may affect the performance
of the airbag sensors increasing the risk of injury. Consult your
authorized Mazda dealership before installation of additional
equipment.
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Children and airbags
Children must always be properly
restrained. Accident statistics
suggest that children are safer when
properly restrained in the rear
seating positions than in the front
seating position. Failure to follow
these instructions may increase the
risk of injury in a collision.WARNING: Airbags can kill or
injure a child in a child seat.
NEVER place a rear-facing
child seat in front of an active
airbag. If you must use a
forward-facing child seat in the
front seat, move the seat all
the way back.
How does the airbag supplemental restraint system work?
The airbag SRS is designed to
activate when the vehicle sustains a
longitudinal deceleration sufficient
to cause the airbag sensors to close
an electrical circuit that initiates
airbag inflation. The fact that the
airbags did not inflate in a collision
does not mean that something is
wrong with the system. Rather, it
means the forces were not sufficient
enough to cause activation. Front
airbags are designed to inflate in
frontal and near-frontal collisions, not rollover, side-impact, or
rear-impacts unless the collision causes sufficient longitudinal
deceleration.
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The airbags inflate and deflate
rapidly upon activation. After airbag
deployment, it is normal to notice a
smoke-like, powdery residue or
smell the burnt propellant. This may
consist of cornstarch, talcum
powder or sodium compounds which
may irritate the skin and eyes, but
none of the residue is toxic.
While the SRS is designed to help
reduce serious injuries, contact with
a deploying airbag may also cause
abrasions, swelling or temporary
hearing loss. Because airbags must
inflate rapidly and with considerable
force, there is the risk of death or
serious injuries such as fractures, facial and eye injuries or internal
injuries, particularly to occupants who are not properly restrained or are
otherwise out of position at the time of airbag deployment. It is
extremely important that occupants be properly restrained as far away
from the airbag module as possible while maintaining vehicle control.
The SRS consists of:
•driver and passenger airbag modules (which include the inflators and
airbags)
• one or more impact and safing sensors
• a readiness light and tone
• a diagnostic module
• and the electrical wiring which connects the components
The RCM (restraints control module) monitors its own internal circuits
and the supplemental airbag electrical system wiring (including the
impact sensors, the system wiring, the airbag system readiness light, the
airbag back up power and the airbag ignitors).
WARNING: Several air bag system components get hot after
inflation. Do not touch them after inflation.
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WARNING: If the airbag has deployed, the airbag will not
function again and must be replaced immediately. If the airbag
is not replaced, the unrepaired area will increase the risk of
injury in a collision.
Front passenger sensing system
The front passenger sensing system is designed to meet the regulatory
requirements of Federal Motor Vehicle Safety Standard (FMVSS) 208
and is designed to disable (will not inflate) the front passenger’s frontal
airbag under certain conditions.
The front passenger sensing system works with sensors that are part of
the front passenger’s seat and seat belt. The sensors are designed to
detect the presence of a properly seated occupant and determine if the
front passenger’s frontal airbag should be enabled (may inflate) or
disabled (will not inflate).
The front passenger sensing system will disable (will not inflate) the
front passenger’s frontal airbag if:
• the front passenger seat is unoccupied, or has small/medium objects in
the front seat,
• the system determines that an infant is present in a rear-facing infant
seat that is installed according to the manufacturer’s instructions,
• the system determines that a small child is present in a forward-facing
child restraint that is installed according to the manufacturer’s
instructions,
• the system determines that a small child is present in a booster seat,
• a front passenger takes his/her weight off of the seat for a period of
time,
For side airbag equipped vehicles, the front passenger sensing system
will turn off the passenger seat side airbag if:
• the seat is empty and seat belt is unbuckled.
• a child or a small person occupies the front passenger seat and the
child or small person is unbuckled.
The front passenger sensing system
uses a passenger airbag off or
pass airbag off indicator which will
illuminate and stay lit to remind you
that the front passenger frontal airbag is off. The indicator lamp is
located in the center stack of the instrument panel just above the air
vents.
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How does the side airbag system work?
The design and development of the
side airbag system included
recommended testing procedures
that were developed by a group of
automotive safety experts known as
the Side Airbag Technical Working
Group. These recommended testing
procedures help reduce the risk of
injuries related to the deployment of
side airbags.
The side airbag system consists of
the following:
•An inflatable nylon bag (airbag)
with a gas generator concealed
behind the outboard bolster of
the driver and front passenger
seatbacks.
• A special seat cover designed to allow airbag deployment.
• The same warning light, electronic control and diagnostic unit as used
for the front airbags.
• Two crash sensors located on the lower portion of the b-pillar (one on
each side of the vehicle).
Side airbags, in combination with seat belts, can help reduce the risk of
severe injuries in the event of a significant side impact collision.
The side airbags are fitted on the outboard side of the seatbacks of the
front seats. In certain lateral collisions, the airbag on the side affected by
the collision will be inflated. If the front passenger sensing system
detects an empty seat, the front passenger seat-mounted side airbag will
be deactivated. The airbag was designed to inflate between the door
panel and occupant to further enhance the protection provided
occupants in side impact collisions.
The airbag SRS is designed to activate when the vehicle sustains lateral
deceleration sufficient to cause the sensors to close an electrical circuit
that initiates airbag inflation.
The fact that the airbags did not inflate in a collision does not mean that
something is wrong with the system. Rather, it means the forces were
not of the type sufficient to cause activation. Side airbags are designed
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How do the side-curtain airbags (if equipped) work?
The design and development of the
side air curtain system included
recommended testing procedures
that were developed by a group of
automotive safety experts known as
the Side Airbag Technical Working
Group. These recommended testing
procedures help reduce the risk of
injuries related to the deployment of
side airbags (including side air
curtain systems).
The side-curtain airbags (if
equipped) consists of the following:
•An inflatable nylon curtain with a
gas generator concealed behind
the headliner and above the doors
(one on each side of vehicle).
• A headliner designed to flex open
above the side doors to allow side-curtain airbag deployment.
• The same warning light, electronic control and diagnostic unit as used
for the front airbags.
• Two crash sensors mounted at lower B-Pillar (one on each side).
• Two crash sensors located at the c-pillar behind the rear doors (one
on each side).
• Rollover sensor in the restraints control module (RCM).
The side-curtain airbags (if equipped), in combination with seat belts,
can help reduce the risk of severe injuries in the event of a significant
side impact collision or rollover event.
Children 12 years old and under should always be properly restrained in
the rear seats. The side-curtain airbags (if equipped) will not interfere
with children restrained using a properly installed child or booster seat
because it is designed to inflate downward from the headliner above the
doors along the side window opening.
The side-curtain airbags (if equipped) are designed to activate when the
vehicle sustains lateral deceleration sufficient to cause the RCM to
initiate side-curtain airbag (if equipped) inflation or when a certain
likelihood of a rollover event is detected by the rollover sensor.
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