2021 MAZDA MODEL MX-5 MIATA RF ECU

Seating positionPassenger
Airbag activated Airbag de-activated
Largest suitable forward facing fix‐
ture (F2X) No
Yes (IUF)
Largest suitable forward facing fix‐
ture (F3) No
No
Largest suitable lateral facing fix‐
ture (L1) No
No
Largest suitable lateral facing fix‐
ture (L2) No
No
Largest suitable booster fixture (B2) NoNo
Largest suitable booster fixture (B3) NoNo
Non i-size compatible with a sup‐
port leg (Yes/No) No
Yes
Lower ISOFIX anchorages but
without Top Tether (Yes/No) No
No
U = Suitable for “universal” category restraints approved for u se in this mass group.
UF = Suitable for forward-facing “universal” category restraint s approved for use in this mass group.
IUF = Suitable for ISOFIX forward child restraints systems of u niversal category approved for use in the mass
group.
L = Suitable for particular child restraints given on attached list. These restraints may be of the “specific vehicle”,
“restricted” or “semi- universal” categories.
IL = Suitable for particular ISO FIX child restraint systems (CR S) given in the attached list. These ISOFIX CRS are
those of the “specific vehicle”, “restricted” or “semi-universal” categories.
i-U = Suitable for i-Size “univers al” Child Restraint Systems forward and rearward facing.
i-UF = Suitable for forward-facing i-Size “universal” Child Res traint Systems only.
Yes = Child-restraint system can be secured on the seat.
No = Child-restraint system can not be secured on the seat, or there is no fixture.
X = Child-restraint system cannot be installed.
Regarding child-restraint systems which can be installed to your Mazda, consult an Authorized Mazda Dealer.
(Except Mexico)
Regarding child-restraint system s which can be installed to your Mazda, consult an
Authorized Mazda Dealer.
Please comply with the legal regulations concerning the use of child-restraint systems in
your country.
For the CRS which do not carry t he ISO/XX size class identification (A to G), for the
applicable mass group, the child seat manufacturer shall indicate the vehicle specific
LATCH child-restraint systems recommended for each position.
Essential Safety Equipment
Child Restraint
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Passenger's Seat Child-Restraint
System Installation (Except Mexico)
1. Make sure the ignition is switched off.
2. Slide the seat as far back as possible.
3. Place the child-res traint system on the
seat without putting your weight on the
seat and 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.
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 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.
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. Seat your child safely in the child-restraint system and secure the
child according to the instructions
from the child-restraint system
manufacturer.
7. Switch the ignition ON and make sure the passenger air bag deactivation
indicator light illuminates after
installing a child-restraint system on
the passenger seat.
If the passenger a ir bag deactivation
indicator light does not illuminate,
remove the child-restraint system,
switch the ignition to OFF, and then
re-install the chil d-restraint system
(page 2-49).

Essential Safety Equipment
Child Restraint
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WARNING
Do not seat a child in a child-restraint
system on the passenger seat if the
passenger air bag deactivation indicator
light does not illuminate (Except Mexico):
Seating a child in a child-restraint system
installed on the passenger seat with the
passenger air bag deactivation indicator
light not illuminated is dangerous. If this
indicator light does not illuminate, this
means that the 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 in a
child-restraint system sitting in the
passenger seat could be seriously injured or
killed. If the indicator light does not
illuminate after seating a child in a
child-restraint system on the passenger
seat consult an Authorized Mazda Dealer
as soon as possible.
▼Anchor Bracket (Mexico)
Anchor brackets for securing
child-restraint systems are equipped in the
vehicle. Locate anchor position using the
illustration.
To install a child-restraint system, always
follow the instruction manual
accompanying the child-restraint system.

Anchor bracket location
Use the indicated anchor bracket locations
when installing a child-restraint system
equipped with a tether.
Anchor bracket
WA R N I N G
Always attach the tether strap to the
correct tether anchor position:
Attaching the tether strap to the incorrect
tether anchor position is dangerous. In a
collision, the tether strap could come off
and loosen the child-restraint system. If the
child-restraint system moves it could result
in death or injury to the child.
Always route the tether strap between the
head restraint and the seatback:
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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▼Using ISOFIX Anchor (Mexico)
WARNING
Follow the manufacturer's instructions for
the use of the child-restraint system:
An unsecured child-restraint system is
dangerous. In a sudden stop or a collision it
could move causing serious injury or death
to the child or other occupants. Make sure
any child-restraint system is properly
secured in place according to the
manufacturer's instructions.
Make sure the child-restraint system is
properly secured:
A child-restraint system that is not secured
is dangerous. In a sudden stop or collision,
it can become a projectile and hit someone,
causing serious injury. When not in use,
remove it from the vehicle, put it in the
trunk or at least make sure it is securely
fastened to the ISOFIX anchors.
Make sure there are no seat belts or foreign
objects near or around the ISOFIX
anchor-secured child-restraint system:
Not following the child-restraint system
manufacturer's instructions when
installing the child-restraint system is
dangerous. If seat belts or a foreign object
prevent the child-restraint system from
being securely attached to the ISOFIX
anchors and the child-restraint system is
installed improperly, the child-restraint
system could move in a sudden stop or
collision causing serious injury or death to
the child or other occupants. When
installing the child-restraint system, make
sure there are no seat belts or foreign
objects near or around the ISOFIX anchors.
Always follow the child-restraint system
manufacturer's instructions.
CAUTION
When moving the seats forward and
rearward, make sure you hold onto the
seatback with your hand while operating. If
the seatback is not he
ld, the seat will move
suddenly and could cause injury.
1. Open the convertible top.
2. Make sure the ignition is switched off.
3. Slide the passenger seat as far back as
possible (page 2-10).
*1
*
1 You may need to move the seat forward slightly and recline the
back of the seat, in order to assist
in the fitment of some
child-restraint systems.
Essential Safety Equipment
Child Restraint
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4. Make sure the seatback is securelylatched by pushing it back until it is
fully locked.
5. Expand the area between the seat bottom and the seatback slightly to
verify the locations of the ISOFIX
anchor.

NOTE
The markings above the ISOFIX
anchors indicate the locations of the
ISOFIX anchors for the attachment of
a child-restraint system.
6. Secure the child-restraint system using
the ISOFIX anchor, following the
child-restraint system manufacturer's
instruction.
7. Switch the ignition ON and make surethe passenger air bag deactivation OFF
indicator light illuminates after
installing a child-restraint system on
the passenger seat.
If the passenger a ir bag deactivation
OFF 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 2-49).

8. If your child-restraint system came
equipped with a tether, that probably
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
(page 2-31).
Essential Safety Equipment
Child Restraint
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Luggage or other items placed under the passe nger seat or between the passenger seat and
driver seat that push up the passenger seat bottom.
 An object, such as a seat cushion, is put on the passenger's seat or between the passenger's
back and the seatback.
 A seat cover is put on the passenger's seat.
 Luggage or other items are placed on the seat with the child in the child-restraint system.
 The seat is washed.
 Liquids are spilled on the seat.
 The passenger seat is moved backward, pushing into luggage or other items placed behind
it.
 Luggage or other items are placed between the passenger seat and driver seat.
 An electric device is put on the passenger's seat.
 An additional electrical device, such as a seat warmer is installed to the surface of the
passenger seat.
The passenger front and side air bags and seat belt pretensioner systems will deactivate if the
passenger air bag deactivation indicator light turns on.
CAUTION
 To assure proper deployment of the front air bag and to prevent damage to the sensor in
the seat cushion:
 Do not place sharp objects on the seat cushion or leave heavy luggage on them.
 Do not spill any liquids on the seats or under the seats.
 To allow the sensors to function pr operly, always perform the following:
 Adjust the seats as far back as possible an d always sit upright against the seatbacks with
seat belts worn properly.
 If you place your child on the passenger seat , secure the child-restraint system properly
and slide the passenger seat as far back as possible.
Essential Safety Equipment
SRS Air Bags
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3Before Driving
Use of various features, including keys, doors, mirrors and windows.
Keys.................................................... 3-2 Keys.............................................. 3-2
Keyless Entry System................... 3-4
Advanced Keyless Entry
System...............................................3-10 Advanced Keyless Entry System
*.....
.................................................... 3-10
Operational Range...................... 3-11
Doors and Locks.............................. 3-12 Door Locks................................. 3-12
Trunk Lid................. ................... 3-19
Inside Trunk Release Lever
*...... 3-21
Fuel and Emission........................... 3-22 Fuel and Engine Exhaust
Precautions................................. 3-22
Fuel-Filler Lid and Cap.............. 3-25
Mirrors............................................. 3-27 Mirrors........................................ 3-27
Windows........................................... 3-30 Power Windows..........................3-30
Convertible Top (Soft Top)............. 3-33 Convertible Top (Sof t Top).........3-33
Convertible Top (Hardtop)............. 3-38
Convertible Top (Har dtop)......... 3-38
Security System............................... 3-44 Modification and Add-On
Equipment...................................3-44
Immobilizer System....................3-44
Theft-Deterrent System
*.............3-46
Driving Tips..................................... 3-48 Break-In Period.......................... 3-48
Saving Fuel and Protection of the
Environment............................... 3-48
Hazardous Driving.... ..................3-49
Floor Mat.................................... 3-49
Rocking the Vehicle....................3-50
Winter Driving............................3-50
Driving In Flooded Area............ 3-52
Overloading................................ 3-53
Driving on Uneven Road............ 3-54
Towing.............................................. 3-55 Trailer Towing............................ 3-55
Recreational Towing................... 3-55
*Some models.3-1
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Door Locks
WA R N I N G
Always take all children and pets with you
or leave a responsible person with them:
Leaving a child or a pet unattended in a
parked vehicle is dangerous. In hot
weather, temperatures inside a vehicle can
become high enough to cause brain
damage or even death.
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.
Keep both doors locked when driving:
Unlocked doors in a moving vehicle are
dangerous. Passengers can fall out if a
door is accidentally opened and can more
easily be thrown out in an accident.
Always close both the windows and
convertible top, lock the doors and the
fuel-filler lid and take the key with you
when leaving your vehicle unattended:
Leaving your vehicle unlocked is dangerous
as children could lock themselves in a hot
vehicle, which could result in death. Also, a
vehicle left unlocked becomes an easy
target for thieves and intruders.
After closing the doors and the fuel-filler lid,
always verify that they are securely closed:
Doors and the fuel-filler lid not securely
closed are dangerous, if the vehicle is
driven with a door and the fuel-filler lid not
securely closed, the door and the fuel-filler
lid could open unexpectedly resulting in an
accident.
Always confirm the safety around the
vehicle before opening a door and the
fuel-filler lid:
Suddenly opening a door and the fuel-filler
lid is dangerous. A passing vehicle or a
pedestrian could be hit and cause an
accident.
CAUTION
 Always confirm the conditions around
the vehicle before opening/closing the
doors and the fuel-filler lid and use
caution during strong winds or when
parked on an incline. Not being aware of
the conditions around the vehicle is
dangerous because
fingers could get
caught in the door and the fuel-filler lid
or a passing pedestrian could be hit,
resulting in an unexpected accident or
injury.
 If the power window does not go up or
down automatically because the battery
is dead, slowly open/close the power
window while pressing the glass inward.
Otherwise, the power window may
contact the convertible top/roof and the
door cannot be opened/closed resulting
in damage to the window.
Before Driving
Doors and Locks
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