2013 MAZDA MODEL 3 HATCHBACK engine

WARNING
Do not modify or replace the front
seats:
Modifying or replacing the front seats
such as replacing the upholstery or
loosening any bolts is dangerous. The
front seats contain air bag
components essential to the
supplemental restraint system. Such
modifications could damage the
supplemental restraint system and
result in serious injury. Consult an
Authorized Mazda Dealer if there is
any need to remove or reinstall the
front seats.
Do not drive with damaged front seats:
Driving with damaged front seats is
dangerous. A collision, even one not
strong enough to inflate the air bags,
could damage the front seats which
contain essential air bag
components. If there was a
subsequent collision, an air bag may
not deploy which could lead to
injuries. Always have an Authorized
Mazda Dealer inspect the front seats,
front seat belt pretensioners and air
bags after a collision.
Adjust the driver's seat only when the
vehicle is stopped:
Adjusting the driver's seat while the
vehicle is moving is dangerous. The
driver could lose control of the vehicle
and have an accident.
CAUTION
ØThe seat-bottom power
adjustment is operated by motors.
Avoid extended operation because
excessive use can damage the
motors.
ØTo prevent the battery from
running down, avoid using the
power adjustment when the
engine is stopped. The adjuster
uses a large amount of electrical
power.
ØDo not use the switch to make
more than one adjustment at a
time.
ØBe careful not to place your hands
and fingers around moving parts
of the front seat when adjusting
the seat positions to prevent
injury.
qSeat Slide
To slide the seat, move the slide lifter
switch on the outside of the seat to the
front or back and hold it. Release the
switch at the desired position.
Essential Safety Equipment
Seats
2-5

NOTE
Use the seat warmer when the engine is
running, and do not continue to use it for a
long period of time.
Essential Safety Equipment
Seats
2-13

Have your seat belts changed
immediately if the pretensioner or load
limiter has been expended:
Always have an Authorized Mazda
Dealer immediately inspect the front
seat belt pretensioners and air bags
after any collision. Like the air bags,
the front seat belt pretensioners and
load limiters will only function once
and must be replaced after any
collision that caused them to deploy.
A seat belt with an expended
pretensioner or load limiter is still
better than wearing no seat belt at
all; however, if the front seat belt
pretensioners and load limiters are
not replaced, the risk of injury in a
collision will increase.
Do not modify the components or
wiring, or use electronic testing devices
on the pretensioner system:
Modifying the components or wiring
of the pretensioner system, including
the use of electronic testing devices is
dangerous. You could accidentally
activate it or make it inoperable
which would prevent it from
activating in an accident. The
occupants or repairers could be
seriously injured.
Properly dispose of the pretensioner
system:
Improper disposal of the pretensioner
system or a vehicle with non-
deactivated pretensioners is
dangerous. Unless all safety
procedures are followed, injury could
result. Ask an Authorized Mazda
Dealer how to safely dispose of the
pretensioner system or how to scrap
a pretensioner-equipped vehicle.NOTElThe pretensioner system will activate in a
moderate or greater frontal or near-frontal
collision. It will not activate in most
rollovers, side or rear impacts.
(With Front Passenger Occupant
Classification System)
The pretensioner system will activate in a
severe side collision.
In addition, the pretensioner system for the
front passenger is designed to only deploy
in accordance with the total seated weight
on the front passenger seat.
lSome smoke (non-toxic gas) will be
released when the air bags and
pretensioners deploy. This does not indicate
a fire. This gas normally has no effect on
occupants, however, those with sensitive
skin may experience light skin irritation. If
residue from the deployment of the air bags
or the front pretensioner system gets on the
skin or in the eyes, wash it off as soon as
possible.
qAir Bag/Front Seat Belt
Pretensioner System Warning Light
If the air bag/front seat belt pretensioner
system is working properly, the warning
light illuminates when the ignition is
switched ON or after the engine is
cranked. The warning light turns off after
a specified period of time.
Essential Safety Equipment
Seat Belt Systems
2-21

qAir Bag/Front Seat Belt Pretensioner System Warning Light
If the air bag/front seat belt pretensioner system is working properly, the warning light
illuminates when the ignition is switched ON or after the engine is cranked. The warning
light turns off after a specified period of time.
A system malfunction is indicated if the warning light constantly flashes, constantly
illuminates or does not illuminate at all when the ignition is switched ON. If any of these
occur, consult an Authorized Mazda Dealer as soon as possible. The system may not
operate in an accident.
WARNING
Never tamper with the air bag/pretensioner systems and always have an Authorized
Mazda Dealer perform all servicing and repairs:
Self-servicing or tampering with the systems is dangerous. An air bag/pretensioner
could accidentally activate or become disabled causing serious injury or death.
qAir 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 Authorized Mazda Dealer as soon as possible.
WARNING
Do not drive the vehicle with the air bag/front seat belt pretensioner system warning
beep sounding:
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.
Contact an Authorized Mazda Dealer to have the vehicle inspected as soon as
possible.
Essential Safety Equipment
SRS Air Bags
2-53

Advanced Keysí
The advanced keyless functions (advanced keyless entry and start system) enable the
following operations while the advanced key is being carried (page 3-7).
lLocking/unlocking the doors and the liftgate, and opening the liftgate, and opening the
trunk lid, without operating the key.
lStarting the engine without operating the key.
Additional functions are available using the buttons on the advanced key.
Refer to Operation Using Advanced Key Functions on page 3-16.
lThe following operations are possible using the transmitter of the keyless entry system
from a distance (Lock/Unlock/Trunkí/Panic button):lLocking/unlocking the doors and the liftgate.lOpening the trunk lid.lOperating the theft-deterrent systemí.lTurning on the alarm.lLocking/unlocking the doors or starting the engine using the auxiliary key.
WARNING
Do not leave the key in your vehicle with children and keep them in a place where
your children will not find or play with them:
Leaving children in a vehicle with the key is dangerous. This could result in someone
being badly injured or even killed. Children may find these new kinds of keys to be
an interesting toy to play with and could cause the power windows or other controls
to operate, or even make the vehicle move.
Radio waves from the advanced key may affect medical equipment such as
pacemakers:
Before using the advanced key near people who use medical equipment, ask the
medical equipment manufacturer or your physician if radio waves from the
advanced key will affect the equipment.
NOTE
lThe driver must carry the advanced key to ensure the system functions properly.lRefer to Immobilizer System (page 3-54) for information regarding keys and engine starting.l(With theft-deterrent system)
Refer to Theft-Deterrent System (page 3-62) for information regarding keys and the prevention of
vehicle and vehicle contents theft.
lThe advanced keyless functions can be turned off.
Refer to Personalization Features on page 10-13.
3-2
Knowing Your Mazda
íSome models.
Advanced Keyless Entry and Start System

CAUTION
ØBecause the advanced key uses low-intensity radio waves, it may not function
correctly under the following conditions:
ØThe advanced key is carried with communication devices such as cellular
phones.
ØThe advanced key contacts or is covered by a metal object.
ØThe advanced key is near electronic devices such as personal computers or cell
phones.
ØNon-Mazda genuine electronic equipment is installed in the vehicle.
ØThere is equipment which discharges radio waves near the vehicle.
ØIf the vehicle is near equipment such as wireless pay devices installed at certain
gas stations.
ØThe advanced key may consume battery power excessively if it receives high-
intensity radio waves. Do not place the advanced key near electronic devices such
as televisions or personal computers.
ØTo avoid damage to the advanced key, DO NOT:
ØDrop the advanced key.
ØGet the advanced key wet.
ØDisassemble the advanced key.
ØExpose the advanced key to high temperatures on places such as the
dashboard or hood, under direct sunlight.
ØPlace heavy objects on the advanced key.
ØPut the advanced key in an ultrasonic cleaner.
ØPut any magnetized objects close to the advanced key.
NOTE
lBattery life is about one year. Be sure to replace the battery as soon as you see the green KEY
indicator light in the instrument cluster begin flashing for 30 seconds after turning off the engine,
otherwise, you will not be able to start the engine using the advanced keyless start system once the
battery is completely dead. Refer to KEY Warning Light (Red)/KEY Indicator Light (Green) (with
Advanced Key) on page 5-57. If this occurs, you will have to use the auxiliary key if you need to
start the engine immediately.Refer to Advanced Key Battery Dead Warning on page 3-22.
lAdditional advanced keys can be obtained at an Authorized Mazda Dealer. Up to 6 advanced keys
can be used with the advanced keyless functions per vehicle.
3-4
Knowing Your Mazda
Advanced Keyless Entry and Start System

qAdvanced Key Maintenance
CAUTION
ØMake sure the battery is installed
with the correct pole facing
upward. Battery leakage could
occur if it is not installed correctly.
ØWhen replacing the battery, be
careful not to touch any of the
internal circuitry and electrical
terminals, bend the electrical
terminals, or get dirt in the
transmitter as the transmitter
could be damaged.
ØThere is the danger of explosion if
the battery is not correctly
replaced.
ØReplace only with the same type
battery (CR2025 or equivalent).
ØDispose of used batteries
according to the following
instructions.
ØInsulate the plus and minus
terminals of the battery using
cellophane or equivalent tape.
ØNever disassemble.
ØNever throw the battery into
fire or water.
ØNever deform or crush.
The following conditions indicate that the
battery power is low:
lThe KEY indicator light (green) flashes
in the instrument cluster for about 30
seconds after the engine is turned off.
lThe system does not operate and the
operation indicator light on the
transmitter does not flash when the
buttons are pressed.
lThe system's operational range is
reduced.Replacing the battery at an Authorized
Mazda Dealer is recommended to prevent
damage to the advanced key. If replacing
the battery by yourself, follow the
instruction below.
Replacing the advanced key battery
1. Pull out the auxiliary key.
2. Insert a small, flathead screwdriver into
the groove shown in the figure and
rotate the screwdriver to open the cover
slightly.
Knowing Your Mazda
Advanced Keyless Entry and Start System
3-5

5 door (Locking)
Operational range Exterior transmitter
5 door (Unlocking)
Operational range Exterior transmitter
NOTE
The system may not operate if you are too
close to the windows, door handles, or liftgate.
Opening the liftgate/trunk lid
The operational range for opening the
liftgate/trunk lid is an area of up to 80 cm
(31 in) from the center of the liftgate/trunk
lid.
Operational range Exterior transmitter
Starting the engine
The operational range for starting the
engine includes nearly the entire cabin
area.
Operational range Interior transmitter
3-8
Knowing Your Mazda
Advanced Keyless Entry and Start System