2004 MAZDA MODEL MPV Owners Manual (in English)

2-56
Essential Safety Equipment
Form No. 8S06-EA-03H
SRS Air Bags
The front and side supplemental restraint systems (SRS) include up to 4 air bags (verify
"SRS AIRBAG" location indicator marks).
They are located in:
•The steering wheel hub (driver air bag)
•The front passenger dashboard (front passenger air bag)
•The outboard sides of the front seatbacks (side air bags)
*
These systems operate independently depending on the type of accident encountered; if
you have side air bags, the side air bags are not likely to deploy on both sides in the same
accident because a vehicle is not often hit from both sides. The side air bags and the frontal
air bag system will not normally deploy during the same type of accident unless a
combination of frontal and side impacts occur.
The air bag supplemental restraint systems are designed to provide supplemental protection
only in the front seats in certain situations, so seat belts become important in the following
ways:
Without seat belt usage, the air bags cannot provide adequate protection during an accident.
Seat belt usage is necessary to:
•Keep the passenger away from an inflating air bag.
•Reduce the possibility of injuries during an accident that is not designed for air bag
inflation, such as roll-over or rear impact.
•Reduce the possibility of injuries in frontal or side collisions that are not severe enough
to activate the air bags.
•Reduce the possibility of being thrown from your vehicle.
•Reduce the possibility of injuries to lower body and legs during an accident because the
air bags provide no protection to these parts.
•Hold the driver in a position which allows better control of the vehicle.
Small children should be protected by a child-restraint system. In certain regions, larger
children must use a child-restraint system (page 2-41).
Carefully consider which child-restraint system is necessary for your child and follow the
installation directions in this Owner’s Manual as well as the child-restraint system
manufacturer’s instructions.
Supplemental Restraint Systems (SRS) Precautions
*Some models.
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Essential Safety Equipment
SRS Air Bags
Form No. 8S06-EA-03H
Air Bags without Seat Belts:
Depending only on the air bags for protection during an accident is dangerous.
Alone, air bags may not prevent serious injuries. The appropriate air bags can be
expected to inflate only in collisions with frontal, near frontal or side forces that are at
least moderate. Vehicle occupants should always wear seat belts.
Child in the Front Seat:
Placing a child, 12 years or under, in the front seat is dangerous. The child could be
hit by a deploying air bag and be seriously injured or even killed. Even if the front
passenger air bag deactivation indicator light illuminates, always move the front
passenger seat as far back as possible. A sleeping child is more likely to lean against
the door and be hit by the side air bag in a moderate, right-side collision. Whenever
possible, always secure a child 12 years and under on the rear seats with an
appropriate child-restraint system for the child’s age and size.
Rear-Facing Child-Restraint System:
Rear-facing child-restraint systems on the front seat are particularly dangerous.
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. Even though you may feel
assured that the front passenger air bag will not deploy based on the fact that the front
passenger air bag deactivation indicator light illuminates, NEVER use a rear-facing
child-restraint system in the front seat with an air bag that could deploy even in a
moderate collision.
Seating Position with Front Air Bags:
Sitting too close to the air bag modules or placing hands or feet on them is extremely
dangerous. Front air bags inflate 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 floor. Front seat
occupants should adjust their seats as far back as possible and always sit upright
against the seatbacks with seat belts worn properly.
WARNING
Deploying air bag
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Essential Safety Equipment
SRS Air Bags
Form No. 8S06-EA-03H
Seating Position with Side Air Bags:
Sitting too close to the side air bag modules or placing hands on them is extremely
dangerous. A side air bag inflates with great force and speed directly out of the
outboard shoulder of the front seat and expands along the front 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 in the front seats or if rear seat occupants grab the sides of the front
seatbacks. Furthermore, sleeping up against the door or hanging out the driver’s-side
window while driving could block the side air bag and eliminate the advantages of
supplemental protection. Give the side airbags room to work by sitting in the center of
the seat while the vehicle is moving with seat belts worn properly.
Front Air Bag Modules:
Attaching an object to a front air bag modules or placing something in front of them
is dangerous. In an accident, the object could interfere with front air bag inflation
and injure the occupants.
Always keep the front air bag modules free of objects.
Side Air Bag Modules:
Attaching things to the front seat in such a way as to cover the outboard side of the
seat in any way is dangerous. In an accident the object could interfere with the side
air bag, which inflates from the outboard side of the front seats, impeding the added
protection of the side air bag system or redirecting the air bag in a way that is
dangerous. Furthermore, the bag could be cut open spewing exhaust.
Do not hang net bags, map pouches or backpacks with side straps on the front seats.
Never use seat covers on the front seats. Always keep the side air bag modules in your
front seats free to deploy in the event of a side collision.
Hot Air Bag Inflators:
Hot air bag inflators are dangerous. Immediately after inflation, the inflators in the
steering wheel, dashboard or the seatbacks are very hot. You could get burned. Don’t
touch the internal components of the air bag modules after the bags have inflated.
WARNING
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Essential Safety Equipment
SRS Air Bags
Form No. 8S06-EA-03H
Installation of Front-End Equipment:
Installation of front-end equipment, such as frontal protection bar (kangaroo bar,
bull bar, push bar, etc.), snowplow, or winches, is dangerous. The air bag crash sensor
system could be affected. This could cause air bags to inflate unexpectedly, or it could
prevent the air bags from inflating during an accident. Front occupants could be
seriously injured. Never install any front-end equipment to your vehicle.
Suspension Adjustment:
Adjusting the vehicle suspension is dangerous. If the vehicle’s height or the
suspension is changed, the vehicle will be unable to accurately detect a collision
resulting in incorrect or unexpected air bag deployment and the possibility of serious
injuries.
Modification of the Supplemental Restraint System:
Modifying the components or wiring of the supplemental restraint system is
dangerous. You could accidentally activate it or make it inoperable. Don’t make any
modifications to the supplemental restraint system. This includes installing trim,
badges, or anything else over the air bag modules. It also includes installing extra
electric equipment on or near system components or wiring. An Authorized Mazda
Dealer can provide the special care needed in the removal and installation of front
seats. It is important to protect the air bag wiring and connections to assure that the
bags do not accidentally deploy, the driver seat slide position sensor and front
passenger seat weight sensors are not damaged and that the seats retain an
undamaged air bag connection.
NOTE
•When an air bag deploys, a loud inflation 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.
•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.
WARNING
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Essential Safety Equipment
SRS Air Bags
Form No. 8S06-EA-03H
The supplemental restraint systems (SRS) have two basic subsystems:
•The air bag system with inflators and air bags.
•The electric system with crash sensors and diagnostic module.
The air bags are mounted in the following locations:
•The steering wheel hub
•The front passenger dashboard
•The outboard sides of the front seatbacks
The air bags are out of sight until activated.
Supplemental Restraint System Components
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Essential Safety Equipment
SRS Air Bags
Form No. 8S06-EA-03H

Front Air Bag System Components
(1) Front dual stage inflators and air bags
(2) Crash sensors and diagnostic module (SAS unit)
(3) Front air bag sensor
(4) Driver seat slide position sensor (page 2-63)
(5) Front passenger seat weight sensors (page 2-63)
(6) Front seats
(7) Driver and front passenger seat belt buckle switches (page 2-63)
(8) Front seat belt pretensioner and load limiting systems (page 2-35)
(9) Front passenger air bag deactivation indicator light (page 2-63)
(4)
(8)
(7)
(5)
(8)(2)(9)(3) (1)
(6)
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Essential Safety Equipment
SRS Air Bags
Form No. 8S06-EA-03H

Side Air Bag System Components*
Put children in the rear seats, they do not have side air bag systems.
(1) Side inflators and air bags
(2) Side crash sensor
(3) Crash sensors and diagnostic module (SAS unit)
(4) Front seats
(2) (1)
(3) (4)
*Some models.
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Essential Safety Equipment
SRS Air Bags
Form No. 8S06-EA-03H

How the Front Air Bags Work
When air bag crash sensors detect a frontal impact of greater than moderate force, an
electrical current is sent to the inflators.
Gases are produced to inflate the front air bags and after the inflation, the front air bags
quickly deflate.
The front air bags will function only once. After that, the front air bags will not work
again and must be replaced.

Only an Authorized Mazda Dealer can replace the systems.
The front, dual stage air bags control air bag inflation in two energy stages. During an
impact of moderate severity the front air bags deploy with lesser energy, whereas during
more severe impacts, they deploy with more energy. Deployment of the front air bags may
differ between the driver and the front passenger depending on the driver seat position,
front passenger weight and front seat belt usage, which allow for further controlling of the
system.
Driver seat slide position sensor
Your vehicle is equipped with a driver seat slide sensor as a part of the supplemental
restraint system. The sensor is located under the driver seat. The sensor determines whether
the driver seat is fore or aft of a reference position and sends the seat position to the crash
sensors and diagnostic module (SAS unit). The sensor is also designed to control the
deployment of the driver air bag depending on how close the driver seat is to the steering
wheel.
The air bag/front seat belt pretensioner system warning light flashes if the sensor has a
possible malfunction (page 2-72).
How the Air Bags Work
The front air bags will deploy only
in a frontal or frontal offset impact.
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