fuel MAZDA MODEL MX-5 MIATA 2022 User Guide

▼Locking, Unlocking with Auxiliary
Key
Both doors and the fuel-filler lid lock
automatically when
the driver's door is
locked using the auxiliary key.
Both doors and the fuel-filler lid unlock
when the driver's door is unlocked and the
auxiliary key is held in the unlock position
for one second or longer.
Turn the auxiliary ke y toward the front to
lock, toward the back to unlock.
Lock Unlock
NOTE
Holding the auxiliary key in the unlocked
position in the driver's door lock for about
a second unlocks both doors. To unlock
the driver's door and the fuel-filler lid,
insert the auxiliary key into the driver's
door lock and turn the auxiliary key
briefly to the unlock position and then
immediately return it to the center
position.
▼ Locking, Unlocking with Request
Switch (With the advanced keyless
function)
Both doors and the fuel-filler lid can be
locked/unlocked by pressing the request
switch while the key is being carried.
Request switch
To l o c k
To lock the doors and the fuel-filler lid,
press the request switch and the hazard
warning lights will flash once.
A beep sound will be heard once.
To u n l o c k
Driver's door request switch
To unlock the driver's door and the
fuel-filler lid, press the request switch. A
beep sound will be heard twice and the
hazard warning lights will flash twice.
To unlock both doors and the fuel-filler
lid, press the request switch again within 3
seconds and two more beep sounds will be
heard.
Front passenger door request switch
To unlock both doors and the fuel-filler
lid, press the request switch. A beep sound
will be heard twice and the hazard
warning lights will flash twice.
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 the Settings section in the
Mazda Connect Owner's Manual.
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 th e 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 the Settings section in the
Mazda Connect Owner's Manual.
Use the following procedure to change
the setting.
1. Switch the ignition off and close both of 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.).
Before Driving
Doors and Locks
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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 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
LOCK button on the key.
Pressing a request switch.
(With theft-deterrent system)
The hazard warning lights flash when
the theft-deterrent system is armed or
turned off.
Refer to Theft-Deterrent System on page
3-46.
The setting can be changed so that the
doors and the fuel-filler lid are locked
automatically without pressing the
request switch.
Refer to the Settings section in the
Mazda Connect Owner's Manual.
(Walk-away auto lock function)
A beep sound is heard when both doors
are closed while the advanced key is
being carried. Both doors and the
fuel-filler lid are locked automatically
after about three seconds when the
advanced key is out of the operational
range. Also, the hazard warning lights
flash once. (Even if the driver is in the
operational range, both doors and the
fuel-filler lid are locked automatically
after about 30 seconds.) If you are out of
the operational range before the doors
and the trunk lid are completely closed
or another key is left in the vehicle, the
walk-away auto lock function will not
work. Always make sure that both doors
and the trunk lid are closed and locked
before leaving the vehicle. The
walk-away auto lock function does not
close the power windows.
Before Driving
Doors and Locks
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(Auto re-lock function)
After unlocking with the request switch,
both doors and the fuel-filler lid will
automatically lock if any of the
following operations are not performed
within about 60 seconds. If your vehicle
has a theft-deterrent system, the hazard
warning lights will flash for
confirmation.
The time required for the doors and the
fuel-filler lid to lock automatically can
be changed.
Refer to the Settings section in the
Mazda Connect Owner's Manual.
Opening a door or the trunk lid.
Switching the ignition to any position
other than off.
▼Locking, Un
locking with
Tr a n s m i t t e r
Both doors and the fuel-filler lid can be
locked/unlocked by op erating the keyless
entry system transmitter, refer to Keyless
Entry System (page 3-4).
▼ Locking, Unlocking with Door-Lock
Switch
Both doors and the fuel-filler lid lock
automatically when the lock side is
pressed. They unlock when the unlock
side is pressed.
Driver's door
Unlock
Lock
Front passenger's door
UnlockLock
To lock both the doors and the fuel-filler
lid from an open door, press the lock side
of the door lock switch and then close the
door.
NOTE
When locking the doors this way, be
careful not to leave the key inside the
vehicle.
Before Driving
Doors and Locks
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▼Auto Lock/Unlock Function
WA R N I N G
Do not pull the inner handle on a door:
Pulling the inner handle on a door while
the vehicle is moving is dangerous.
Passengers can fall out of the vehicle if the
door opens accidentally, which could result
in death or serious injury.
When the vehicle speed exceeds 20
km/h (12 mph), both the doors and
fuel-filler lid lock automatically.
When the ignition is switched off, both
the doors and fuel-filler lid unlock
automatically.
The auto lock/unlock function settings can
be changed.
Refer to the Settings section in the Mazda
Connect Owner's Manual.
▼ Locking, Unlocking with Door-Lock
Knob
Operation from inside
To lock any door from the inside, press the
door-lock knob.
To unlock, pull it outward.
This does not operate the other door locks.

Lock
Unlock
Unlocked: Red indicator
Operation from outside
To lock any door using its door-lock knob
from the outside, press the door-lock knob
to the lock position and close the door
(holding the door handle in the open
position is not required).
This does not operate the other door locks.

Door-lock knob
NOTE
When locking the door this way:
Be careful not to leave the key inside the
vehicle.
The doors cannot be locked using the
driver's door lock knob if any door is
open when the igniti
on is switched to
ACC or ON.
Before Driving
Doors and Locks
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Fuel and Engine Exhaust Precautions
▼Fuel Requirements
Vehicles with catalytic converters or oxygen sensors must use ONLY UNLEADED FUEL,
which will reduce exhaust emissions a
nd keep spark plug fouling to a minimum.

To achieve maximum engine performance, use the specified fuel.
Fuel Octane Rating*1 (Anti-knock index)
Premium unleaded fuel 91 [(R+M)/2 method] or above (96 RON or above)
*1 U.S. federal law requires that octane ratings be posted on gas station pumps.
Regular unleaded fuel with an octane rating from 87 to 90 (91 to 95 RON) can be used, but
this will reduce performance slightly, such as reduced engine output, and engine knocking.
Fuel with a rating lower than 87 octane (91 RON) will negatively affect the emission control
system performance and could also cause en gine knocking and serious engine damage.
CAUTION
USE ONLY UNLEADED FUEL.
Leaded fuel is harmful to the catalytic co nverter and oxygen sensors and will lead to
deterioration of the emission control system and or failures.
 This vehicle can only use oxygenated fuels containing no more than 10 % ethanol by
volume. Damage to the vehicle may occur when ethanol exceeds this recommendation, or
if the gasoline contains any methanol. Stop using gasohol of any kind if your vehicle engine
is performing poorly.
 Never add fuel system additives other than a Mazda genuine product, otherwise the
emission control system could be damaged. Consult an Authorized Mazda Dealer for
details.
Gasoline blended with oxygenates such as alcohol or ether compounds are generally
referred to as oxygenated fuels. The common gasoline blend that can be used with your
vehicle is ethanol blended at no more than 10 %. Gasoline containing alcohol, such as
ethanol or methanol, may be marketed under the name "Gasohol".

Vehicle damage and drivability problems resu lting from the use of the following may not be
covered by the warranty.
Gasohol containing more than 10 % ethanol.
Gasoline or gasohol containing methanol.
Leaded fuel or leaded gasohol.
Before Driving
Fuel and Emission
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▼Emission Control System
This vehicle is equipped with an emission control system (the catalytic converter is part of
this system) that enables the vehicle to comply with existing exhaust emissions
requirements.
WARNING
Never park over or near anything
flammable:
Parking over or near anything flammable, such as dry grass, is dangerous. Even with the
engine turned off, the exhaust system remains very hot after normal use and could ignite
anything flammable. A resulting fire could cause serious injury or death.
CAUTION
Ignoring the following precautions could cause lead to accumulate on the catalyst inside the
converter or cause the converter to get very hot. Either condition will damage the converter
and cause poor performance.
 USE ONLY UNLEADED FUEL.
 Do not drive your Mazda with any sign of engine malfunction.
 Do not coast with the ignition switched off.
 Do not descend steep grades in ge ar with the ignition switched
off.
 Do not operate the engine at high idle for more than 2 minutes.
 Do not tamper with the emission control system. All inspections and adjustments must be
made by a qualified technician.
 Do not push-start or tow-start this vehicle.
NOTE
Under U.S. federal law, any modification to the original-equipment emission control
system before the first sale and registration of a vehicle is subject to penalties. In some
states, such modification made on a used vehicle is also subject to penalties.
While the engine is off, the sound of a valve opening and closing can be heard at the rear
of the vehicle, however this does not indicate an abnormality. The vehicle has a
self-checking device and it operates while the engine is off.
Before Driving
Fuel and Emission
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▼Engine Exhaust (Carbon monoxide)
WA R N I N G
Do not drive your vehicle if you smell exhaust gas inside the vehicle:
Engine exhaust gas is dangerous. This gas contai
ns carbon monoxide (CO), which is colorless,
odorless, and poisonous. When inhaled, it can cause loss of consciousness and death. If you
smell exhaust gas inside the vehicle, keep a ll windows fully open and contact an Authorized
Mazda Dealer immediately.
Do not run the engine when inside an enclosed area:
Running the engine inside an enclosed area, such as a garage, is dangerous. Exhaust gas,
which contains poisonous carbon monoxide , could easily enter the cabin. Loss of
consciousness or even death could occur.
Open the windows or adjust the heating or cooling system to draw fresh air when idling the
engine:
Exhaust gas is dangerous. When the vehicle is stopped with the windows closed and the
engine running for a long time even in an op en area, exhaust gas, which contains poisonous
carbon monoxide, could enter the cabin. Loss of consciousness or even death could occur.
Clear snow from underneath and around your vehicle, particularly the tail pipe, before
starting the engine:
Running the engine when a vehi cle is stopped in deep snow is dangerous. The exhaust pipe
could be blocked by the snow, allowing exhaust gas to enter the cabin. Because exhaust gas
contains poisonous carbon monoxide, it could cause loss of consciousness or even death to
occupants in the cabin.
Before Driving
Fuel and Emission
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Fuel-Filler Lid and Cap
WARNING
When removing the fuel-filler cap, loosen
the cap slightly and wait for any hissing to
stop, then remove it:
Fuel spray is dangerous. Fuel can burn skin
and eyes and cause illness if ingested. Fuel
spray is released when there is pressure in
the fuel tank and the fuel-filler cap is
removed too quickly.
Before refueling, stop the engine, and
always keep sparks and flames away from
the filler neck:
Fuel vapor is dangerous. It could be ignited
by sparks or flames causing serious burns
and injuries.
Additionally, use of the incorrect fuel-filler
cap or not using a fuel-filler cap may result
in a fuel leak, which could result in serious
burns or death in an accident.
Do not continue refueling after the fuel
pump nozzle shuts off automatically:
Continuing to add fuel after the fuel pump
nozzle has shut off automatically is
dangerous because overfilling the fuel tank
may cause fuel overflow or leakage. Fuel
overflow and leakage could damage the
vehicle and if the fuel ignites it could cause
a fire and explosion resulting in serious
injury or death.
CAUTION
Always use only a genuine Mazda fuel-filler
cap or an approved equivalent, available
at an Authorized Mazda Dealer. The wrong
cap can result in a serious malfunction of
the fuel and emission control systems.
(U.S.A. and Canada)
It may also cause the check engine light in
the instrument cluster to illuminate.
▼ Refueling
Before refueling, close both the doors,
windows, and the trunk lid, and switch the
ignition OFF.
1. To open the fuel-filler lid, pressed the
edge of the lid with the doors
unlocked.

NOTE
The fuel-filler lid operates in
conjunction with the door locking/
unlocking mechanism.
2. To remove the fuel-filler cap, turn it
counterclockwise.
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3. Attach the removed cap to the innerside of the fuel-filler lid.

Fuel-filler lid
Fuel-filler cap
4. Insert the refueling nozzle all the wayand begin refueling. Pull out the
refueling nozzle after the refueling
stops automatically.
5. To close the fuel-filler cap, turn it clockwise until a click is heard.
6. To close, press the fuel-filler lid until a
click sound is heard.

7. Make sure to lock both the doors whenleaving the vehicle.
Refer to Door Locks on page 3-12.
NOTE
Lock the doors after closing the
fuel-filler lid.
If the fuel-filler lid is closed after
locking the doors, the fuel-filler lid
cannot be locked.
CAUTION
(U.S.A. and Canada)
If the check fuel cap warning light
illuminates, the fuel-filler cap may not be
properly installed. If the warning light
illuminates, park your vehicle safely off the
right-of-way, remove the fuel-filler cap and
reinstall it correctly. After the cap has been
correctly installed, the fuel cap warning
light may continue to illuminate until a
number of driving cycles have been
completed. A drive cycle consists of starting
the engine (after four or more hours with
the engine off) and driving the vehicle on
city and highway roads.
Continuing to drive with the check fuel cap
warning light illuminated could cause the
check engine light to illuminate as well.
Before Driving
Fuel and Emission
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