2014 MAZDA MODEL 3 HATCHBACK light

2–42
Essential Safety Equipment
SRS Air Bags
Never use a rear-facing child-restraint system in the front seat with an air bag that
could deploy:
Rear-facing child-restraint systems on the front seat are particularly dangerous even
though you may feel assured that a front passenger air bag will not deploy based on
the fact that the front passenger air bag deactivation indicator light illuminates. The
child-restraint system can be hit by a deploying air bag and moved violently backward
resulting in serious injury or death to the child.
Do not sit too close to the driver and front passenger air bags:
Sitting too close to the driver and front passenger air bag modules or placing hands or
feet on them is extremely dangerous. The driver and front passenger air bags infl ate with
great force and speed. Serious injuries could occur if someone is too close. The driver
should always hold onto only the rim of the steering wheel. The front seat passenger
should keep both feet on the fl oor. Front seat occupants should adjust their seats as
far back as possible and always sit upright against the seatbacks with seat belts worn
properly.

Sit in the center of the seat and wear seat belts properly:
Sitting too close to the side air bag modules or placing hands on them, or sleeping up
against the door or hanging out the windows is extremely dangerous. The side and
curtain air bags infl ate with great force and speed directly expanding along the door
on the side the car is hit. Serious injury could occur if someone is sitting too close to the
door or leaning against a window, or if rear seat occupants grab the sides of the front
seatbacks. Give the side and curtain air bags room to work by sitting in the center of the
seat while the vehicle is moving with seat belts worn properly.

Do not attach objects on or around the area where driver and front passenger air bags
deploy:
Attaching an object to the driver and front passenger air bag modules or placing
something in front of them is dangerous. In an accident, an object could interfere with air
bag infl ation and injure the occupants.

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2–46
Essential Safety Equipment
SRS Air Bags
NOTE
 


y If it becomes necessary to have the components or wiring system for the supplementary
restraint system modifi ed to accommodate a person with certain medical conditions in
accordance with a certifi ed physician, contact an Authorized Mazda Dealer, refer to
“Customer Assistance (U.S.A.)” (page 8-2 ).




y When an air bag deploys, a loud infl ation noise can be heard and some smoke will be
released. Neither is likely to cause injury, however, the texture of the air bags may cause
light skin injuries on body parts not covered with clothing through friction.
 


y Should you sell your Mazda, we urge you to tell the new owner of its air bag systems
and that familiarization with all instructions about them, from the Owner's Manual, is
important.
 


y This highly-visible label is displayed which warns against the use of rear-facing child-
restraint systems on the front passenger seat.
(U.S.A. and Canada)
(Mexico)
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*Some models.2–48
Essential Safety Equipment
SRS Air Bags
(Without Front Passenger Occupant Classifi cation System)
Driver/Front passenger infl ators and air bags
Roll-over sensor * , crash sensors, and diagnostic module (SAS unit)
Front seat belt pretensioners (page 2-16 )
Front air bag sensors
Side crash sensors
Air bag/front seat belt pretensioner system warning light (page 4-21 )
Side and curtain infl ators and air bags
Front passenger air bag deactivation indicator light (page 2-56 )
Front passenger seat weight sensors (page 2-56 )
Front passenger seat weight sensor control module
Driver and front passenger seat belt buckle switches (page 2-60 )
NOTE
- are equipped only on models with the front passenger occupant classifi cation system.
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2–52
Essential Safety Equipment
SRS Air Bags
(With Front Passenger Occupant Classifi cation System)
In a roll-over:
In response to a vehicle roll-over, both curtain air bags infl ate.
Both curtain air bags will deploy after
the roll-over accident is detected.
(With Front Passenger Occupant Classifi cation System)
In an angled collision:
During a collision, the driver and front passenger's air bags will deploy. Depending on the
nature of the impact, the side air bag and the curtain air bag may deploy.
Warning Light/Beep
A system malfunction or operation conditions are indicated by a warning.
Refer to Warning/Indicator Lights on page 4-21 .
Refer to Warning Sound is Activated on page 7-36 .
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*Some models.2–56
Essential Safety Equipment
SRS Air Bags
Front Passenger Occupant Classifi cation System *
First, please read "Supplemental Restraint System (SRS) Precautions" (page 2-40 ) carefully.
Front Passenger Seat Weight Sensor
Your vehicle is equipped with a front passenger seat weight sensors as a part of the
supplemental restraint system. These sensors are located under both of the front passenger
seat rails. These sensors determine the total seated weight on the front passenger seat and
monitor the seat belt buckle for the front passenger seat. The SAS unit is designed to prevent
the front passenger front and side air bags and seat belt pretensioner system from deploying
if the front passenger air bag deactivation indicator light illuminates.
To reduce the chance of injuries caused by deployment of the front passenger air bag,
the system deactivates the front passenger front and side air bags and also the seat
belt pretensioner system when the front passenger air bag deactivation indicator light
illuminates. Refer to the following table for the front passenger air bag deactivation
indicator light illumination conditions.
This system shuts off the front passenger front and side air bags and seat belt pretensioner
system, so make sure the front passenger air bag deactivation indicator light illuminates
according to the following table.
The air bag/front seat belt pretensioner system warning light fl ashes and the front passenger
air bag deactivation indicator light illuminates if the sensors have a possible malfunction.
If this happens, the front passenger front and side air bags and seat belt pretensioner system
will not deploy.
Front passenger air bag deactivation indicator light
This indicator light illuminates to remind you that the front passenger front and side air bags
and seat belt pretensioner will not deploy during a collision.
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2–57
Essential Safety Equipment
SRS Air Bags
If the front passenger weight sensors are normal, the indicator light illuminates when the
ignition is switched ON. The light turns off after a few seconds.
The front/passenger air bag deactivation indicator light illuminates or is off under the
following conditions:
Condition detected by
the front passenger
occupant classifi cation
system Front passenger air bag
deactivation indicator light Front passenger front
and side air bags Front passenger seat
belt pretensioner
system
Empty (Not occupied) On Deactivated Deactivated
Child or child-restraint
system
*1 On Deactivated Deactivated
Adult
*2 Off Ready Ready
*1 If a larger child sits on the front passenger seat, the sensors might detect the child as being an adult depending
on the child's physique.
*2 If a smaller adult sits on the front passenger seat, the sensors might detect the person as being a child depending
on the person's physique.
The curtain air bag is ready for infl ating regardless of the chart above.
If the front passenger air bag deactivation indicator light does not illuminate when the
ignition is switched ON and does not illuminate as indicated in the above chart, do not allow
a child to sit in the front passenger seat and consult an Authorized Mazda Dealer as soon as
possible. The system may not work properly in an accident.
WARNING
Do not decrease the total seated weight on the front passenger seat:
When an adult or large child sits on the front passenger seat, decreasing the total seated
weight on the front passenger seat required for air bag deployment is dangerous. The
front passenger seat weight sensors will detect the reduced total seated weight condition
and the front passenger front and side air bags and seat belt pretensioner system will
not deploy during an accident. The front passenger will not have the supplementary
protection of the air bag, which could result in serious injury. Decreasing the total seated
weight on the front passenger seat could result in an air bag not deploying under the
following conditions, for example:
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2–58
Essential Safety Equipment
SRS Air Bags
 


¾ A front passenger is seated as shown in the following fi gure:



¾ A rear passenger pushes up on the front passenger seat with their feet.



¾ Luggage or other items placed under the front passenger seat or between the front
passenger seat and driver seat that push up the front passenger seat bottom.
 


¾ Any accessories which might decrease the total seated weight on the front passenger
seat are attached to the front passenger seat.
  The front passenger front and side air bags and seat belt pretensioner systems will
deactivate if the front passenger air bag deactivation indicator light illuminates.


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2–60
Essential Safety Equipment
SRS Air Bags
NOTE
 


y The system requires about 10 seconds to alternate between turning the front passenger
front and side air bags and seat belt pretensioner system on or off.
 


y The front passenger air bag deactivation indicator light may illuminate repeatedly if
luggage or other items are put on the front passenger seat, or if the temperature of the
vehicle's interior changes suddenly.
 


y The front passenger air bag deactivation indicator light may illuminate for 10 seconds if
the total seated weight on the front passenger seat changes.
 


y The air bag/front seat belt pretensioner system warning light might illuminate if the front
passenger seat receives a severe impact.
 


y If the front passenger air bag deactivation indicator light does not illuminate after
installing a child-restraint system on the front passenger seat, fi rst, re-install your child-
restraint system according to the procedure in this owner's manual. Then, if the front
passenger air bag deactivation indicator light still does not illuminate, install the child-
restraint system on the rear seat and consult an Authorized Mazda Dealer as soon as
possible.
 


y If the front passenger air bag deactivation indicator light illuminates when an adult is
seated in the front passenger seat, have the passenger re-adjust their posture by sitting
with their feet on the fl oor, and then re-fastening the seat belt. If the front passenger air
bag deactivation indicator light still illuminates, move the passenger to the rear seat.
If sitting in the rear seat is not possible, slide the front passenger seat as far back as
possible. Consult an Authorized Mazda Dealer as soon as possible.
Driver and Front Passenger Buckle Switches
The buckle switches on the front seat belts detect whether or not the front seat belts are
securely fastened and further control the deployment of the air bags.
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