lock MAZDA MODEL 3 HATCHBACK 2018 (in English) User Guide

When returning a seatback to its upright
position, make sure that it is firmly locked
and the red indication is not visible (5–
Door).
If the red indication is visible behind the
push knob, it means the seatback is not
locked. If the vehicle is driven without the
seatback locked, it could fold down
suddenly and cause an accident.

Locked position
Unlocked position Red indication
1. Make sure that the seat belt passes through the seat belt guide correctly
and it is not twisted, then raise the
seatback while preventing the seat belt
from being caught in the seatback.
(4–Door)

Seat belt guides
(5–Door)

Red indication
Seat belt guide
2. Press the seatback rearward and lock it in place. After returning the seatback
to its upright posit ion, make sure it is
securely locked.
▼ Armrest*
The rear armrest in the center of the rear
seatback can be used (no occupant in the
center seat) or placed upright.

WA R N I N G
Never put your hands and fingers around
the moving parts of the seat and armrest:
Putting your hands and fingers around the
moving parts of the seat and armrest is
dangerous as they
could get injured.
Essential Safety Equipment
Seats
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Seat Belt Precautions
Seat belts help to decrease the possibility of severe injury during accidents and sudden
stops. Mazda recommends that the driver and all passengers always wear seat belts.

(Except Mexico)
All of the seat belt retractors are designed to keep the lap/sh oulder belts out of the way when
not in use.
The driver's seat belt has no provisions for child-restraint sy stems and has only an
emergency locking mode. The driver may wear it comfortably, and it will lock during a
collision.
However, the front passenger's seat and all rear lap/shoulder b elt retractors operate in two
modes: emergency locking mode, and for child-restraint systems, automatic locking mode.
While we recommend you put all chi ldren in the rear seats, if you must use the front
passenger seat for a child, slide the front passenger seat as f ar back as possible and make
sure any child-restraint sy stem is secured properly.

(Mexico)
All the seats have lap/shoulder belts. These belts have retract ors with inertia locks that keep
them out of the way when not in use. The locks allow the belts to remain comfortable on
users, but they will lock in position during a collision.
WA R N I N G
Always wear your seat belt and make sure all occupants are properly restrained:
Not wearing a seat belt is extremely dangerou s. During a collision, occupants not wearing
seat belts could hit someone or things inside th e vehicle or even be thrown out of the vehicle.
They could be seriously injured or even killed . In the same collision, occupants wearing seat
belts would be much safer.
Do not wear twisted seat belts:
Twisted seat belts are dangerous. In a collision, the full width of the belt is not available to
absorb the impact. This puts more force on the bones beneath the belt, which could cause
serious injury or death. So, if your seat belt is twisted, you must straighten the seat belt to
remove any twists and to allow the full width of the belt to be used.
Never use one seat belt on more than one person at a time:
Using one seat belt for more than one person at a time is dangerous. A seat belt used in this
way cannot spread the impact forces properly and the two passengers could be crushed
together and seriously injured or even killed. Never use one belt for more than one person at a
time and always operate the vehicle with each occupant properly restrained.
Essential Safety Equipment
Seat Belt Systems
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▼Pregnant Women and Persons with Serious Medical Conditions
Pregnant women should always wea
r seat belts. Ask your doctor for specific
recommendations.
The lap belt should be worn SNUGLY AND AS LOW AS POSSIBLE OVER THE HIPS.
The shoulder belt should be worn across your shoulder properly, but never across the
stomach area.
Persons with serious medical conditions also should wear seat b elts. Check with your doctor
for any special instructions regarding specific medical conditi ons.
▼Emergency Locking Mode
When the seat belt is fastened, it will always be in the emergency locking mode.
In the emergency locking mode, the belt remains comfortable on
the occupant and the
retractor will lock in pos ition during a collision.
If the belt is locked and cannot be pulled out, retract the bel t once, and then try pulling it out
slowly. If this fails, pull the belt strongly one time and loos en, then pull it out again slowly.
(Seat Belt with Autom atic Locking Mode)
When the seat belt is fastened, it will always be in the emergency locking mode until it is
switched to automatic locking mode by pulling it all the way ou t to its full length. If the belt
feels tight and hinders comforta ble movement while the vehicle is stopped or in motion, it
may be in the automatic locking mode because the belt has been pulled too far out. To return
the belt to the more comfortable emergency locking mode, wait u ntil the vehicle has stopped
in a safe, level area, retract t he belt fully to convert it back to emergency locking mode and
then extend it around you again.
▼ Automatic Locking Mode*
Always use the automatic locking mode to keep the child-restrai
nt system from shifting to
an unsafe position in the event of an accident. To enable seat belt automatic locking mode,
pull it all the way out and connect it as instructed on the chi ld-restraint system. It will retract
down to the child-restraint system and stay locked on it. See t he section on child restraint
(page 2-20).
Essential Safety Equipment
Seat Belt Systems
2-14*Some models.
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Seat Belt
▼Fastening the Seat Belt
Seat belt
buckle Seat belt tongue
Position the lap belt as low as possible, not
on the abdominal area, then adjust the
shoulder belt so that
it fits snugly against
your body.
Keep low on
hip bone
Too highTake up slack
▼Unfastening the Seat Belt
Depress the button on the seat belt buckle.
If the belt does not fully retract, pull it out
and check for kinks or twists. Then make
sure it remains untwisted as it retracts.
Button
NOTE
If a belt does not fully retract, inspect it
for kinks and twists. If it is still not
retracting properly, have it inspected at an
Authorized Mazda Dealer.
▼Front Shoulder Belt Adjuster
To raise
To lower
Make sure the adjuster is locked.
Essential Safety Equipment
Seat Belt Systems
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Seating a child in a child-restraint system on the front passenger seat is dangerous under
certain conditions (With Front Passenger Occupant Classification System):
Your vehicle is equipped with front passenger occupant classification sensor. Even with the
front passenger occupant classification sensor, if you must use the front passenger seat to
seat a child, using a child-restraint system on the front passenger seat under the following
conditions increases the danger of the front passenger air bag deploying and could result in
serious injury or death to the child.
 The front passenger air bag deactivation indicato r light does not illuminate when seating a
child in the child-restraint system.
 Luggage or other items are placed on the seat with the child in the child-restraint system.
 A rear passenger or luggage pushing or pulling down on the front passenger seatback.
 Luggage or other items are placed on the seatback or hung on the head restraint.
 The seat is washed.
 Liquids are spilled on the seat.
 The front passenger seat is moved backward, pushing into luggage or other items placed
behind it.
 The front passenger seatback contacts the rear seat.
 Luggage or other items are placed between the front passenger seat and driver seat.
 An electric device is put on the front passenger's seat.
 An additional electrical device, such as a seat warmer is installed to the surface of the front
passenger seat.
The designated positions with seat belts on th e rear seats are the safest places for children.
Always use seat belts and child restraints.
Do not allow a child or anyone to lean over or against the side window of a vehicle with side
and curtain air bags:
It is dangerous to allow anyone to lean over or against the side window, the area of the front
passenger seat, the front and rear window pillars and the roof edge along both sides from
which the side and curtain air bags deploy, even if a child-restraint system is used. The impact
of inflation from a side or curtain air bag could cause serious injury or death to an out of
position child. Furthermore, leaning over or ag ainst the front door could block the side and
curtain air bags and eliminate the advantages of supplemental protection. With the front air
bag and the additional side air bag that comes ou t of the front seat, the rear seat is always a
better location for children. Take special care no t to allow a child to lean over or against the
side window, even if the child is seated in a child-restraint system.
Essential Safety Equipment
Child-Restraint
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Tether strapForward
(5-Door)
Tether strap
Forward
Always install the head restraint and adjust
it to the appropriate position after
removing the child-restraint system:
Driving with the head restraint removed is
dangerous as impact to the occupant's
head cannot be prevented during
emergency braking or in a collision, which
could result in a serious accident, injury or
death.
Refer to Head Restraints on page 2-10.
▼ Using Automatic Locking Mode*
Follow these instructions when using a
child-restraint system, unless you are
attaching a LATCH-equipped
child-restraint syst
em to the rear LATCH
lower anchors. Refer to “Using LATCH
Lower Anchor” (page 2-40).
NOTE
Follow the child-restraint system
manufacturer's instru ctions carefully. If
you are not sure whether you have a
LATCH system or tether, check in the
child-restraint system manufacturer's
instructions and follow them accordingly.
Depending on the type of child-restraint
system, it may use LATCH system instead
of seat belts or if the belt goes across the
child's chest, may recommend against
using automatic locking mode.
1. Make sure the seatback is securely latched by pushing it back until it is
fully locked.
2. Remove the head restraint. However,
when installing a backless booster seat,
always install the vehicle head restraint
to the seat where the backless booster
seat is installed.
Refer to Head Restra ints on page 2-10.
3. Secure the child-restraint system with the lap portion of the lap/shoulder belt.
See the manufacturer's instructions on
the child-restraint system for belt
routing instructions.
Essential Safety Equipment
Child-Restraint
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4. To get the retractor into the automatic
locking mode, pull the shoulder belt
portion of the seat belt until the entire
length of the belt is out of the retractor.
5. Push the child-restraint system firmly into the vehicle sea t. Be sure the belt
retracts as snugly as possible. A
clicking noise from the retractor will
be heard during retraction if the system
is in the automatic locking mode. If the
belt does not lock the seat down tight,
repeat this step.
NOTE
Inspect this function before each use
of the child-restraint system. You
should not be able to pull the
shoulder belt out of the retractor
while the system is in the automatic
locking mode. When you remove the
child-restraint system, be sure the
belt fully retracts to return the
system to emergency locking mode
before occupants use the seat belts.
6. If your child-restraint system requires the use of a tether strap, refer to the
manufacturer's instructions to hook
and tighten the tether strap.
WA R N I N G

Use the tether and tether anchor only for a
child-restraint system:
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.
Always remove the head restraint and set
the tether strap (except when installing a
backless booster seat):
Routing the tether strap on top of the head
restraint is dangerous. In a collision the
tether strap could slide off the head
restraint and loosen the child-restraint
system. The child-restraint system could
move which may result in death or injury to
the child.
Essential Safety Equipment
Child-Restraint
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Do not allow a child or anyone to lean over
or against the side window of a vehicle
with side and curtain air bags:
It is dangerous to allow anyone to lean over
or against the side window, the area of the
front passenger seat, the front and rear
window pillars and the roof edge along
both sides from which the side and curtain
air bags deploy, even if a child-restraint
system is used. The impact of inflation from
a side or curtain air bag could cause serious
injury or death to an out of position child.
Furthermore, leaning over or against the
front door could block the side and curtain
air bags and eliminate the advantages of
supplemental protection. With the front air
bag and the additional side air bag that
comes out of the front seat, the rear seat is
always a better location for children. Take
special care not to allow a child to lean
over or against the side window, even if the
child is seated in a child-restraint system.
Always remove the head restraint and
install child-restraint system (except when
installing a backless booster seat):
Installing a child-restraint system without
removing the head restraint is dangerous.
The child-restraint system cannot be
installed correctly which may result in
death or injury to the child in a collision.
Always install the head restraint and adjust
it to the appropriate position after
removing the child-restraint system:
Driving with the head restraint removed is
dangerous as impact to the occupant's
head cannot be prevented during
emergency braking or in a collision, which
could result in a serious accident, injury or
death.
Refer to Head Restraints on page 2-10.Front Passenger's S eat Child-Restraint
System Installation (With Front
Passenger Occupant Classification
System)
1. Make sure the ignition is switched off.
2. Slide the seat as far back as possible.
3. Remove the head restraint. However,
when installing a backless booster seat,
always install the vehicle head restraint
to the seat where the backless booster
seat is installed.
4. Place the child-restraint system on the seat without putting your weight on the
seat and fasten the seat belt. See the
manufacturer's instructions on the
child-restraint system for belt routing
instructions.
5. To get the retractor into the automatic
locking mode, pull the shoulder belt
portion of the seat belt until the entire
length of the belt is out of the retractor.
6. Push the child-restraint system firmly into the vehicle seat. Be sure the belt
retracts as snugly as possible. A
clicking noise from the retractor will
be heard during retraction if the system
is in automatic lo cking mode. If the
belt does not lock the seat down tight,
repeat the previous step and also this
one.
Essential Safety Equipment
Child-Restraint
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NOTE
Inspect this function before each use
of the child-restraint system. You
should not be able to pull the
shoulder belt out of the retractor
while the system is in the automatic
locking mode. When you remove the
child-restraint system, be sure the
belt fully retracts to return the
system to emergency locking mode
before occupants use the seat belts.
Follow the child-restraint system
manufacturer's instructions
carefully.
Depending on the type of
child-restraint system, it may not
employ seat belts which are in
automatic locking mode.
7. Seat your child safely in the
child-restraint system and secure the
child according to the instructions
from the child-restraint system
manufacturer.
8. Switch the ignition ON and make surethe front passenger air bag deactivation
indicator light illuminates after
installing a child-restraint system on
the front passenger seat.
If the front passenger air bag
deactivation indicator light does not
illuminate, remove the child-restraint
system, switch the ignition to OFF, and
then re-install th e child-restraint
system (page 2-61).
Essential Safety Equipment
Child-Restraint
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Installation on rear outboard seats
1. First, adjust the front seat to allowclearance between the child-restraint
system and the front seat (page 2-5).
2. Make sure the seatback is securely
latched by pushing it back until it is
fully locked.
3. Expand the area between the seat
bottom and the seatback slightly to
verify the locations of the LATCH
lower anchors.
NOTE
The markings above the LATCH lower
anchors indicate the locations of the
LATCH lower anchors for the
attachment of a child-restraint system.
4. Remove the head restraint. However, when installing a backless booster seat,
always install the vehicle head restraint
to the seat where the backless booster
seat is installed.
Refer to Head Restraints on page 2-10.
5. Secure the child-restraint system using
BOTH LATCH lower anchors,
following the child-restraint system
manufacturer's instruction. Pull on the
child-restraint to be sure both anchors
are engaged.
6. If your child-restraint system cameequipped with a teth er, that means it is
very important to properly secure the
tether for child safety. Please carefully
follow the child -restraint system
manufacturer's instructions when
installing tethers.
WA R N I N G
Use the tether and tether anchor only for a
child-restraint system:
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.
Essential Safety Equipment
Child-Restraint
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