height MAZDA MODEL 3 HATCHBACK 2021 Owners Manual

Front Seat
▼Adjusting the Driver's Seat
Using the driving position set up
procedure recommended by Mazda
allows you to maintain a relaxed
posture, drive the vehicle for longer
periods without feeling tired, and
make quick operations naturally.
Also, you can be assured of a clear
view in the forward direction to help
you drive more safely and comfortably.
The adjustments for the driving
position recommended by Mazda are
done using the following procedures.
1. Moving the steering wheel and seat
to their default positions.
2. Adjusting the seatback angle.
3. Adjusting the seat position forward and back.
4. Adjusting the seat height.
5. Adjusting the height on the front edge of the seat bottom.
6. Adjusting the steering wheel position.
7. Adjusting the head restraint position.
Manual seat
1.Seat Slide
To move a seat forward or
backward, raise the lever and slide
the seat to the desired position and
release the lever.
Make sure the lever returns to its
original position and the seat is
locked in place by attempting to
push it forward and backward.
2. Height Adjustment
To adjust the seat height, move the
lever up or down.
3. Height Adjustment for Front Edge
of Seat Bottom
To adjust the height for front edge
of the seat bottom, rotate the dial
to the desired position.
Essential Safety Equipment
Seats
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4.Seat Recline
To change the seatback angle, lean
forward slightly while raising the
lever. Then lean back to the desired
position and release the lever.
Make sure the lever returns to its
original position and the seatback is
locked in place by attempting to
push it forward and backward.

Powe r s eat
1. Seat 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.
2. Height Adjustment
To adjust the seat height, move the
slide lifter switch up or down.
3.Height Adjustment for Front Edge
of Seat Bottom
To adjust the front height of the
seat bottom, raise or lower the
front of the slide lifter switch.
4. Seat Recline
To change the seatback angle, press
the front or rear side of the reclining
switch. Release the switch at the
desired position.
5. Lumbar Support Adjustment
To i n c r e a s e t h e s e a t firmness, press
and hold the front part of the
switch to the desired position, then
release it.
Press the rear part of the switch to
decrease firmness.

Before making adjustments to the
driving position recommended by
Mazda
Before making adju stments, move the
steering wheel and seat to their default
positions.
How to move the steering wheel to its
default position
WARNING
Never adjust the steering wheel while
the vehicle is moving:
Adjusting the steering wheel while the
vehicle is moving is dangerous. Moving
it can very easily cause the driver to
abruptly turn to the left or right. This
can lead to loss of control or an
accident.
Essential Safety Equipment
Seats
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After adjusting the steering wheel
position, make sure it is securely
locked by trying to move it up and
down:
Driving with the steering wheel not
securely locked in position is
dangerous. If the steering wheel moves
unexpectedly while driving, you could
lose control of the steering resulting in
an accident.
Lower the lever, move the steering
wheel to the lowest position, and then
push it down and all the way back.
How to move a driver’s seat to its
default position
1. Slide the seat all the way back.
2. Lower the seat to its lowest height.
3. Lower the front edge of the seatbottom to its lowest height.
4. Sit squarely in the seat and rest your back against the seatback.
Seat adjustment procedure for the
driving position recommended by
Mazda
Adjusting the seatback angle
(reclining)
Adjust the seatback to the angle
providing a comfortable seated
posture.
1. With your posture slightly slouched,
move the seatback forward to the
angle where your waist feels slightly
cramped.
1. Manual Seat
2. Power Seat

2. Move the seatback backward to a comfortable seated posture without
Essential Safety Equipment
Seats
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3. With your right foot set on thebrake pedal, move the seat back
until you no longer feel cramping in
your ankle.
4. With your heel set on the floor,
make sure you can move your foot
between the brake pedal and
accelerator pedal smoothly.
5. Depress the accelerator pedal completely with your heel set on
the floor and make sure that your
ankle does not feel over-stretched.
1. Manual Seat
2. Power Seat

Adjusting the seat height
Adjust the seat height to a position
where you have a clear forward view
and you can drive the vehicle easily.
1. With your back resting against the
seatback, raise the seat to the
height where you can see the rear
edge area of the hood surface from
the windshield.
1. Manual Seat
2. Power Seat

Essential Safety Equipment
Seats
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Adjusting the height on the front edge
of the seat bottom
Adjust the height on the front edge of
the seat bottom to the position where
the back of your knees contacts the
front edge of the seat bottom.
1. With your right foot set on theaccelerator pedal, adjust the height
on the front edge of the seat
bottom so that the back of your
knees lightly contacts the front edge
of the seat bottom.
2. Depress the accelerator pedal and make sure that you no longer feel
cramping in the back of your knees.
1. Manual Seat
2. Power Seat

Adjusting the steering wheel position
Adjust the steering wheel to the
position where it can be operated
easily and the gauges can be viewed
easily.
1. With your back resting against theseatback, extend both arms, place
them on the top of the steering
wheel, and pull the steering wheel
towards you to the position of your
wrists.
2. Adjust the steering wheel height so
that the gauges can be viewed
easily.
3. Raise the lever to securely lock the steering wheel.
Adjusting the head restraint position
To prevent shock to the head and
neck, adjust the head restraints to their
correct positions.
Refer to Height Adjustment on page
2-17.
Essential Safety Equipment
Seats
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▼Driving Position Memory (Power
Seat)*
The desired driving position can be
called up after programming the
position.
The following driving positions can be
programmed.
Driver’s seat position (seat slide,
height adjustment, front edge of seat
bottom, seat recline)
Refer to Adjusting the Driver's Seat
on page 2-5.
Active driving display (display
position, brightness level, display
information)
Refer to Active Driving Display on
page 4-30.
Outside mirror angle
Refer to Outside Mirrors on page
3-30.
A driving position can be programmed
to the following parts.
Position memory buttonTransmitter used for vehicle
NOTE
Lumbar support adjustment cannot
be programmed.
Programming
1. Make sure the parking brake is on.
2. (Automatic transmission)
Make sure the selector lever is in
the P position.
3. Switch the ignition ON.
4. Adjust the following parts to the desired conditions.
Driver's seatActive driving displayOutside mirrors
5. Press the SET button continuously
until a sound is activated.
1. 1 button
2. 2 button
3. SET button
6. Do the following operation within 5 seconds after the sound is activated
to program the driving position.
Programming to a position
memory button
Press the button you want to
program, either 1 or 2 button.
Programming to the transmitter
Press the unlock button on the
transmitter.
A sound is activated when the
operation is completed correctly.
NOTE
If you do not perform the operation
correctly, a sound indicating that the
programming has failed is activated.
If the angle of the outer mirrors only
changes a little, the angle of the
outer mirrors may not have been
programmed correctly.
If the angle of the outer mirrors is
adjusted close to the limits of its
range of motion, the driving position
can be successfully programmed, but
it may fail when calling up the
programmed driving position.
Essential Safety Equipment
Seats
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Rear Seat
▼Split Folding the Seatbacks
By lowering the rear seatbacks the
luggage compartment space can be
expanded.
WARNING
Do not drive the vehicle with
occupants on folded down seatbacks
or in the luggage compartment.
Putting occupants in the luggage
compartment is dangerous because
seat belts cannot be fastened which
could lead to serious injury or death
during sudden braking or a collision.
Do not allow children to play inside
the vehicle with the seatbacks
lowered.
Allowing children to play in the vehicle
with the seatbacks folded down is
dangerous. If a child enters the luggage
compartment and the seatbacks were
raised back up, the child may become
trapped in the luggage compartment
which could lead to an accident.
Tightly secure cargo in the luggage
compartment when it is transported
with the seatbacks folded down.
Driving without tightly securing cargo
and luggage is dangerous as it could
move and become an obstruction to
driving during emergency braking or a
collision resulting in an unexpected
accident.
When transporting cargo, do not
allow the cargo to exceed the height
of the seatbacks.
Transporting cargo stacked higher than
the seatbacks is dangerous as visibility
to the rear and sides of the vehicle is
reduced which could interfere with
driving operations and lead to an
accident.
Lowering the seatbacks
CAUTION

(5–Door)
When folding the seatback forward,
always support the seatback with
your hand. If it is not supported by a
hand, fingers or the hand pressing
the push knob could be injured.
 Check the position of a front seat
before folding a rear seatback.
Depending on the position of a front
seat, it may not be possible to fold a
rear seatback all the way down
because it may hit the seatback of
the front seat which could scratch or
damage the front seat or its pocket.
Lower or remove the head restraint
on the rear outboard seat if
necessary.
Essential Safety Equipment
Seats
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occupant in the center seat) or placed
upright.

WARNING
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.
Head Restraints
▼ Head Restraints
Your vehicle is equipped with head
restraints on all outboard seats and the
rear center seat. The head restraints are
intended to help protect you and the
passengers from neck injury.
WARNING
Always drive with the head restraints
installed when seats are being used
and make sure they are properly
adjusted:
Driving with the head restraints
adjusted too low or removed is
dangerous. With no support behind
your head, your neck could be
seriously injured in a collision.
▼
Height Adjustment
Adjust the head restraint so that the
center is even with the top of the
passenger's ears.

To raise a head restraint, pull it up to
the desired position.
To lower the head restraint, press the
stop-catch release, then push the head
restraint down.
Essential Safety Equipment
Seats
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▼Front Shoulder Belt Adjuster
The front seat belts have a front
shoulder belt adjuster. If the seat belt
contacts your neck or it slips o
ff the
shoulder, adjust the seat belt height.
To ra i s e
To heighten the seat belt, move the
front shoulder belt adjuster upward.
To l o w e r
To lower the seat belt, hold the front
shoulder belt adjuster and lower the
seat belt with the knob of the front
shoulder belt adjuster pressed.

After adjusting , press the front
shoulder belt adjuster downward and
make sure that it is securely locked.
Seat Belt Warning
Systems
▼Seat Belt Warning Systems
If it detects that the occupant seat belt
is unfastened, the warning light or
beep alerts the occupant.
Refer to Seat Belt Warning Indication/
Warning Light (Front seat) on page
7-36.
Refer to Seat Belt Warning Light (Rear
seat) (Red) on page 7-36.
Refer to Seat Belt Warning Beep on
page 7-42.

Seat belt indicator light (rear seat)
(green)
The light turns on when the rear seat
belt is fastened while the ignition is
switched ON, and it turns o
ff after a
certain period.
Essential Safety Equipment
Seat Belt Systems
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Child-Restraint System Suitability for Various SeatPo s i t i o n s Ta b l e
▼Child-Restraint System Suitability
for Various Seat Positions Table
(Mexico)
Provided information in the table shows your child-restraint system suitability for
various seating position. For installation suitability of other manufacturer
child-restraint system, carefully consult the manufacturer's instructions which
accompany the child-restraint system.
When installing a child-re straint system, the following points must be observed:
Always remove the head restraint before installing a child-restraint system.
However, when installing a backless booster seat, always install the vehicle head
restraint to the seat where the backless b ooster seat is installed. In addition,
always use a tether strap and attach it securely. Refer to Head Restraints on page
2-17.
When installing a child-restraint system to the front passenger seat, adjust the seat
slide position as far back as possible.
Refer to Adjusting the Front Passenger's Seat on page 2-13.
When it is di fficult to install a child-restraint sy stem to the front passenger seat, or
the seat belt cannot be secured to th e child-restraint system, perform the
following operations to adjust the seat ho lding the child-restraint system so that
the seat belt can be secured completely to it.
Move the seat forward or back.Move the seatback forward or back.Move the seat upward or downward. (Veh icles with height adjustment function)When installing a child-restraint system to the rear seat, adjust the front seat
position so that the front seat does not contact the child-restraint system.
Refer to Adjusting the Driver's Seat on page 2-5.
Refer to Adjusting the Front Passenger's Seat on page 2-13.
When installing a child-restraint system equipped with a tether, remove the head
restraint.
Refer to Head Restraints on page 2-17.
An i-Size child-restraint system refers to a child-restraint system which has
acquired i-Size category certi fication for the UN-R 129 regulation.
Essential Safety Equipment
Child Restraint
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