2018 MAZDA MODEL MX-5 MIATA ECU

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.
NOTE
The system requires about 10 seconds to alternate between turning the passenger front
and side air bags and seat belt pretensioner system on or off.
The passenger air bag deactivation indicato r light may turn on repeatedly if luggage or
other items are put on the passenger seat, or if the temperature of the vehicle's interior
changes suddenly.
The passenger air bag deactivation indicator light may turn on for 10 seconds if the
electrostatic capacity on the passenger seat changes.
The air bag/seat belt pretensioner system warning light might turn on if the passenger
seat receives a severe impact.
If the passenger air bag deactivation indicato r light does not turn on after installing a
child-restraint system on the passenger seat, first, re-install your child-restraint system
according to the procedure in this owner's manual. Then, if the passenger air bag
deactivation indicator light still does not turn on, and consult an Authorized Mazda
Dealer as soon as possible.
If the passenger air bag deactivation indicator light turns on when an occupant is seated
directly in the passenger seat, have the passenger re-adjust their posture by sitting with
their feet on the floor, and then re-fastening the seat belt. If the passenger air bag
deactivation indicator light remains turned on, slide the passenger seat as far back as
possible. Consult an Authorized Mazda Dealer as soon 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................... 3-3
Advanced Keyless Entry
System.................................................3-9 Advanced Keyless Entry System
*.....
...................................................... 3-9
Operational Range...................... 3-10
Doors and Locks.............................. 3-11 Door Locks................................. 3-11
Trunk Lid................. ................... 3-19
Inside Trunk Release Lever
*...... 3-21
Fuel and Emission........................... 3-23 Fuel and Engine Exhaust
Precautions................................. 3-23
Fuel-Filler Lid and Cap.............. 3-26
Steering Wheel................................. 3-28 Steering Wheel....... .................... 3-28
Mirrors............................................. 3-29 Mirrors........................................ 3-29
Windows........................................... 3-32 Power Windows..........................3-32
Convertible Top (Soft Top)............. 3-35
Convertible Top (Sof t Top).........3-35
Convertible Top (Hardtop)............. 3-40 Convertible Top (Har dtop)......... 3-40
Security System............................... 3-46 Modification and Add-On
Equipment...................................3-46
Immobilizer System....................3-46
Theft-Deterrent System
*.............3-48
Driving Tips..................................... 3-50 Break-In Period.......................... 3-50
Saving Fuel and Protection of the
Environment............................... 3-50
Hazardous Driving.... ..................3-51
Floor Mat.................................... 3-51
Rocking the Vehicle....................3-52
Winter Driving............................3-52
Driving In Flooded A rea............ 3-54
Overloading................................ 3-55
Driving on Uneven Road............ 3-56
Towing.............................................. 3-57 Trailer Towing............................ 3-57
Recreational Towing................... 3-57
*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 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, always verify that
they are securely closed:
Doors not securely closed are dangerous, if
the vehicle is driven with a door not
securely closed, the door could open
unexpectedly resulting in an accident.
Always confirm the safety around the
vehicle before opening a door:
Suddenly opening a door 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 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 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.
NOTE
Always stop the engine and lock the
doors. In addition, to prevent theft of
valuables, do not leave them inside the
cabin.
Before Driving
Doors and Locks
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NOTE
The system can be set to unlock both
doors and the fuel-filler lid by
performing a single operation.
Refer to Personalization Features on
page 9-9.
Use the following procedure to change
the setting.
1. Switch the ignition off and close bothof the doors and the trunk lid.
2. Open the driver's door.
3. Within 30 seconds of opening the driver's door, press and hold the
UNLOCK button on the key for 5
seconds or longer (the sound of the
doors locking/unlocking can be
heard).
After this, the system switches the
setting of pressing the driver's
request switch once or twice to
unlock both doors each time the
UNLOCK button is pressed (the
sound of the doors locking/unlocking
can be heard).
4. The setting change is completed by
doing any one of the following:
Switching the ignition to ACC or
ON.
Closing the driver's door.
Opening the trunk lid.
Not operating the key for 10
seconds.
Pressing any button except the
UNLOCK button on the key.
Pressing a request switch.
Confirm that both doors and the
fuel-filler lid are securely locked.
Both doors and the fuel-filler lid cannot
be locked when any door is open.
It may require a few seconds for the
doors to unlock after the request switch
is pressed.
A beep sound is heard for confirmation
when the doors and the fuel-filler lid are
locked/unlocked using the request
switch. If you prefer, the beep sound can
be turned off.
The volume of the beep sound can also
be changed. Refer to Personalization
Features on page 9-9.
Use the following procedure to change
the setting.
1. Switch the ignition off and close bothof the doors and the trunk lid.
2. Open the driver's door.
3. Within 30 seconds of opening the
driver's door, press and hold the
LOCK button on the key for 5
seconds or longer (Both of the doors
and the fuel-filler lid are locked and
unlocked when the LOCK button on
the key is pressed and held for five
seconds.).
The beep sound activates at the
currently set volume. The setting
changes each time the LOCK button
on the key is pressed and the beep
sound activates at the set volume. (If
the beep sound has been set to not
activate, it will not activate.)
4. The setting change is completed by doing any one of the following:
Switching the igni tion to ACC or
ON.
Closing the driver's door.
Opening the trunk lid.
Not operating the key for 10
seconds.
Pressing any button except the
LOCK button on the key.
Before Driving
Doors and Locks
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NOTE
When opening the trunk lid with the
doors locked, it may require a few
seconds for the trunk lid latch to release
after the electric trunk lid opener is
pressed.
The trunk lid can be closed when the
doors are locked with the key left in the
vehicle. However, to prevent locking the
key in the vehicle, the trunk lid can be
opened by pressing the electric trunk lid
opener. If the trunk lid cannot be opened
despite doing this procedure, first push
the trunk lid completely closed, then
press the electric trunk lid opener to
fully open the trunk lid.
If the vehicle battery is dead or there is
a malfunction in the electrical system
and the trunk lid cannot be unlocked,
the trunk lid can be opened by
performing the emergency procedure.
Refer to When Trunk Lid Cannot be
Opened on page 7-53.
Closing the trunk lid
Use both hands to push the trunk lid down
until the lock snaps shut. Do not slam it.
Pull up on the trunk lid to make sure it is
secure.
Inside Trunk Release Lever
*
Your vehicle is equipped with an inside
trunk release lever that provides a means
of escape for children and adults in the
event they become locked inside the trunk.

No matter how careful adults might be
with keys and locking their cars, parents
should be aware that children may be
tempted to play around vehicles and use
the trunk as a hiding place.

Adults are advised to familiarize
themselves with the operation and location
of the inside trunk release lever so that all
children can be told about it in an
appropriate way, keeping in mind that
most vehicles do not have such levers.
WA R N I N G
Close the trunk lid, do not allow children to
play inside the trunk:
Leaving the trunk lid open or leaving
children in the vehicle with the keys is
dangerous. Children could open the trunk
lid and climb inside resulting in possible
injury or death from heat exposure.
Before Driving
Doors and Locks
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CAUTION
Remove leaves or other matter that may accumulate on and around the convertible top. If
leaves or other matter block the drain filter, water may enter the vehicle. Clean the drain
filter at least once a year.
Refer to Convertible Top Maintenance on page 6-59.
 Before opening the convertible top, make sure the rear window defogger switch is turned
off. Otherwise the heat generated from the defogger could damage the convertible top and
the internal material.
 Before lowering or raising the convert ible top, stop in a safe place
off the right-of-way and
park on a level surface.
 Make sure nothing is on the convertible top or near the back window when raising or
lowering the convertible top.
Even small objects may interfere and cause damage.
 Do not drive through an automatic car wa sh; it may damage the convertible top.
 Do not raise or lower the convertible top when the temperature is below 5 °C (41 °F) ; this
will damage the conv ertible top material.
 Do not lower the convertible top when it's wet. If the convertible top dries while folded, it
will deteriorate and mold.
 Lowering the convertible top while it's wet can also cause water to drip into the passenger
compartment.
 Do not raise or lower the convertible top in a strong wind as it could damage the
convertible top or cause an unexpected accident.
NOTE
The power windows go down automatically in conjunction with the convertible top
opening/closing. However, this is a function for improving the operability, and it does not
mean there is a problem. If the vehicle battery is disconnected for vehicle maintenance or
other reasons, the power windows will not go down automatically. If the power windows
do not go down, the automatic open/close mechanism for the windows must be reset.
Refer to Auto-opening on page 3-34.
When lowering the convertible top, make sure objects inside the vehicle are not blown
away by the wind.
Secure all loose objects inside before driving with the convertible top down.
To help prevent burglary or vandalism and to ensure that the passenger compartment
stays dry, close the convertible top and both windows securely and lock both doors when
leaving the vehicle.
The soft top is made of high quality material and if it is not maintained correctly, the
material could harden, becomes stained, or have an uneven gloss.
Before Driving
Convertible Top (Soft Top)
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7. Move the convertible top rearward andfold it while pressing the rear glass
lightly with your hand.

8. With the back end of the convertibletop pressed, press the front end until a
latch sound is heard.
Lightly rock the retracted convertible
top to make sure it is securely locked.

▼Raising the Convertible Top
1. Make sure the parking brake is
applied.
2. If the engine is running, turn it off.
3. Pull up the unlock lever to disengage the lock.

Unlock Lever
4. Standing outside of the vehicle, hold
the convertible top along the front edge
and pull it towards the vehicle front.

Front edge
NOTE
If the power windows do not go
down automatically, fully open the
windows or open the doors.
Before Driving
Convertible Top (Soft Top)
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To raise the convertible top from
inside the vehicle, use the
convertible top's handles.

Convertible top's handles
5. Sitting in a seat, grasp the convertibletop's handles, and press the convertible
top against the windshield.
Make sure the striker engages with the
anchor, move the top latch slowly, and
then push the top latch upward until a
latch sound is heard.

Convertible top's handles
Striker
Anchor
CAUTION

Driving with the convertible top not fully
locked could damage the convertible
top.
If the red indicator is visible on the lock
release button, the convertible top is not
locked. After locking the convertible top,
verify that the red indicator is not visible.

Locked position
Unlocked position Red indicator
 Do not spray water directly near the
seam of the window and convertible top
when flushing away dirt on the soft top
with water. Otherwise, water may enter
the vehicle.
Refer to Convertible Top Maintenance on
page 6-59.
NOTE
The convertible top may be constricted
if it is left retracted for a long period.
Therefore, if the top has become
constricted, it may be difficult to hook
the top latch striker to the anchor.
Make sure the convertible top is
securely locked by pushing up on it. If it
still sounds loose (rattles) after being
locked by the top latch, have it inspected
at an Authorized Mazda Dealer.
Before Driving
Convertible Top (Soft Top)
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