warning light MAZDA MODEL 3 HATCHBACK 2004 (in English) User Guide

2-31
Essential Safety Equipment
Child Restraint
Form No. 8S18-EA-03I
Seating a Child in a Child-Restraint
System on the Front Passenger Seat
With the Front Passenger Air Bag
Deactivation Indicator Light Not
Illuminated:
Seating a child in a child-restraint
system installed on the front
passenger seat with the front
passenger air bag deactivation
indicator light not illuminated is
dangerous. If the front passenger air
bag deactivation indicator light does
not illuminate even when the total
seated weight is less than
approximately 30 kg (66 lb), this
means that the front passenger front
and side air bags, and seat belt
pretensioner are ready for
deployment. If an accident were to
deploy an air bag, a child sitting in
the front passenger seat could be
seriously injured or killed. If the front
passenger air bag deactivation
indicator light does not illuminate
after installing a child-restraint
system on the front passenger seat,
install the child-restraint system on
the rear seat and consult an
Authorized Mazda Dealer as soon as
possible. While it is always better to
install any child-restraint system on
the rear seat, it is essential to do so if
the front passenger air bag
deactivation indicator light does not
illuminate. For further details, refer
to "Front passenger seat weight
sensors (page 2-44)".
WARNING
J48C_8S18-EA-03I_Edition1.book Page 31 Wednesday, August 6, 2003 8:51 AM

2-34
Essential Safety Equipment
Child Restraint
Form No. 8S18-EA-03I

Child-Restraint System
Installation Procedure (Rear
Center Seat)
The LATCH lower anchors at the center
of the rear seat are much further apart than
the sets of LATCH lower anchors for
child-restraint system installation at other
seating positions. Child-restraint systems
with rigid LATCH attachments cannot be
installed on the center seating position.
Some LATCH equipped child-restraint
systems can be placed in the center
position and will reach the nearest
LATCH lower anchors which are 400 mm
(15.75 in) apart. LATCH compatible
child-restraint systems (with attachments
on belt webbing) can be used at this
seating position only if the child-restraint
system manufacturer’s instructions state
that the child-restraint system can be
installed to LATCH lower anchors that are
400 mm (15.75 in) apart. Do not attach
two child-restraint systems to the same
LATCH lower anchor. If your child-
restraint system has a tether, it must also
be used for your child’s optimum safety.
1. Make sure the seatback is securely
latched by rocking the seatback.
2. Expand the area between the seat bottom
and the seatback slightly to verify the
locations of the LATCH lower anchors.
Child-Restraint Tether Usage:
Using the tether or tether anchor to
secure anything but a child-restraint
system is dangerous. This could
weaken or damage the tether or tether
anchor and result in injury. Use the
tether and tether anchor only for a
child-restraint system.
Incorrect Positioning of the Tether
Strap:
Positioning the tether strap on top of
the head restraint is dangerous. In a
collision, the head restraint could
bend or break. This will cause the
strap to loosen. The child-restraint
system could move and injure the
child or someone else. Always
position the tether strap between the
head restraint and the seatback.
5 Door
Tether strap position
(Outboard position)
Tether strap
WARNING
For rear center seat
LATCH
lower anchorMarking
J48C_8S18-EA-03I_Edition1.book Page 34 Wednesday, August 6, 2003 8:51 AM

2-37
Essential Safety Equipment
SRS Air Bags
Form No. 8S18-EA-03I
Small children should be protected by a child-restraint system. In certain regions, larger
children must use a child-restraint system (page 2-21).
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.
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 seat 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.
WARNING
Deploying air bag
J48C_8S18-EA-03I_Edition1.book Page 37 Wednesday, August 6, 2003 8:51 AM

2-40
Essential Safety Equipment
SRS Air Bags
Form No. 8S18-EA-03I
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
J48C_8S18-EA-03I_Edition1.book Page 40 Wednesday, August 6, 2003 8:51 AM

2-44
Essential Safety Equipment
SRS Air Bags
Form No. 8S18-EA-03I

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 2-53).
How the Air Bags Work
The front air bags will deploy only
in a frontal or frontal offset impact.
J48C_8S18-EA-03I_Edition1.book Page 44 Wednesday, August 6, 2003 8:51 AM

2-45
Essential Safety Equipment
SRS Air Bags
Form No. 8S18-EA-03I
Front passenger seat weight sensors
If your vehicle is equipped with front passenger seat weight sensors, a front passenger air
bag deactivation indicator light is also equipped (page 2-29). These sensors are located
under both of the front passenger seat rails. These sensors determine the total seated weight
on the front passenger seat. The sensors are also designed to prevent the front passenger
front and side air bags and seat belt pretensioner system from inflating if the total seated
weight is less than approximately 30 kg (66 lb).
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:
•There is no passenger in the front passenger seat. (The front passenger air bag
deactivation indicator light does not illuminate.)
•The total seated weight on the front passenger seat is less than approximately 30 kg (66
lb). (The front passenger air bag deactivation indicator light illuminates.)
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 chart below.
The air bag/front seat belt pretensioner system warning light flashes 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.
If the front passenger weight sensors are normal, the indicator light illuminates when the
ignition switch is turned to the ON position. After about 6 seconds it goes out.
J48C_8S18-EA-03I_Edition1.book Page 45 Wednesday, August 6, 2003 8:51 AM

2-46
Essential Safety Equipment
SRS Air Bags
Form No. 8S18-EA-03I
The front passenger air bag deactivation indicator light illuminates or is off under the
following conditions:
*If the front passenger seat belt is buckled, the front passenger air bag deactivation
indicator light illuminates, however this does not indicate a malfunction.
If the front passenger air bag deactivation indicator light does not illuminate when the
ignition switch is turned to the ON position 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.
Total seated weight on
the front passenger seatFront passenger air bag
deactivation indicator
lightFront passenger front and
side air bagsSeat belt pretensioner
system
Empty (Not occupied)
*OFF OFF OFF
Less than approx. 30 kg
(66 lb)ON OFF OFF
Approx. 42 kg (93 lb) or
moreOFF ON ON
Decreasing 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 from the total seated weight of
approximately 42 kg (93 lb) 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 from the total seated weight of
approximately 42 kg (93 lb) could result in an air bag not deploying under the
following conditions, for example:
•A rear passenger pushes up on the front passenger seat with the feet.
•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.
•The front passenger seat occupant sits in a manner that does not place the entire
weight of the occupant on the seat such as by sitting too close to the door, grasping
the rim of the moonroof.
•The front passenger seatback contacts the rear seat.
•Any accessories which might decrease the total seated weight on the front
passenger seat are attached to the front passenger seat.
WARNING
J48C_8S18-EA-03I_Edition1.book Page 46 Wednesday, August 6, 2003 8:51 AM

2-53
Essential Safety Equipment
SRS Air Bags
Form No. 8S18-EA-03I

Constant Monitoring
The following components of the air bag
systems are monitored by a diagnostic
system:
•SAS unit
•Front air bag sensor
•Air bag modules
•Side crash sensor
*
•Front seat belt pretensioners
•Related wiring
•Driver seat slide position sensor
•Front passenger seat weight sensors
•Driver and front passenger seat belt
buckle switches
The diagnostic module continuously
monitors the system’s readiness. This
begins when the ignition switch is turned
to the ON position and continues while
the vehicle is being driven.

Air Bag/Front Seat Belt
Pretensioner System Warning
Light
If the air bag/front seat belt pretensioner
system is normal, the warning light
illuminates when the ignition switch is
turned to the ON position or after the
engine is cranked. After about 6 seconds it
goes out.
A system malfunction is indicated when
the warning light constantly flashes,
illuminates or doesn’t illuminate at all
when the ignition switch is turned to the
ON position. If any of these occur, consult
an Authorized Mazda Dealer as soon as
possible. The system may not work in an
accident.
Self-Servicing the Air Bag/
Pretensioner Systems:
Self-servicing or tampering with the
systems is dangerous. An air bag/
pretensioner could accidentally
activate or become disabled. This
could cause serious injuries. Never
tamper with the systems and always
have an Authorized Mazda Dealer
perform all servicing and repairs.
WARNING
*Some models.
J48C_8S18-EA-03I_Edition1.book Page 53 Wednesday, August 6, 2003 8:51 AM

2-54
Essential Safety Equipment
SRS Air Bags
Form No. 8S18-EA-03I

Air Bag/Front Seat Belt
Pretensioner System Warning
Beep
If a malfunction is detected in the air bag/
front seat belt pretensioner systems and
the warning light, a warning beep sound
will be heard for about 5 seconds every
minute.
The air bag and seat belt pretensioner
system warning beep sound will continue
to be heard for approximately 35 minutes.
Have your vehicle inspected at an Mazda
Dealer as soon as possible.

Maintenance
The air bag systems do not require regular
maintenance. But if any of the following
occurs, take your vehicle to an Authorized
Mazda Dealer as soon as possible:
•The air bag system warning light
flashes.
•The air bag system warning light
illuminates.
•The air bag system warning light does
not illuminate when the ignition switch
is turned to the ON position.
•The air bags inflate.
•Front passenger air bag deactivation
indicator light does not illuminate
when the ignition switch is turned to
the ON position or does not illuminate
as indicated in the chart. For more
details about this indicator light and
this chart, refer to "Front passenger
seat weight sensors (page 2-44)".
Air Bag/Front Seat Belt Pretensioner
System Warning Beep:
Driving the vehicle with the air bag/
front seat belt pretensioner system
warning beep sounding is dangerous.
In a collision, the air bags and the
front seat belt pretensioner system
will not deploy and this could result in
death or serious injury.
Do not drive the vehicle with the air
bag/front seat belt pretensioner
system warning beep sounding.
Contact an Authorized Mazda Dealer
to have the vehicle inspected as soon
as possible.
WARNING
J48C_8S18-EA-03I_Edition1.book Page 54 Wednesday, August 6, 2003 8:51 AM

3-3
Knowing Your Mazda
Doors and Locks
Form No. 8S18-EA-03I
This system locks and unlocks the doors
and the liftgate.
It can also help you signal for attention in
an emergency.
Press the button slowly and accurately.
Keyless Entry System*
To avoid damage to the transmitter, do
not:
•Drop it.
•Get it wet.
•Disassemble it.
•Expose it to heat or sunlight.
CAUTION
NOTE
•The keyless entry system is
designed to operate up to about 2.5
m (8 ft) from the center of the
vehicle, but this may vary because
of local conditions.
•The system doesn’t operate when
the key is in the ignition switch.
•Doors cannot be locked by pressing
the LOCK button while any other
door is open. The hazard warning
lights will also not flash.
•If the transmitter does not operate
when pressing a button or the
operation range becomes too small,
the battery may be dead. To install a
new battery, refer to Maintenance
(page 3-5).
•Additional transmitters can be
obtained at an Authorized Mazda
Dealer. Up to 3 transmitters can be
used with the keyless entry system
per vehicle. Bring all transmitters to
an Authorized Mazda Dealer when
the electronic codes need to be
reset.
*Some models.
J48C_8S18-EA-03I_Edition1.book Page 3 Wednesday, August 6, 2003 8:51 AM