fuel MAZDA MX5 MIATA 2017 User Guide

3 –15 Before Driving
Doors and LocksFront passenger's door
Unlock Lock
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.
Auto Lock/Unlock Function
WARNING 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 doors and the fuel-
filler lid lock automatically. 
When the ignition is switched off, both
doors and the fuel-filler lid unlock
automatically.
These functions can also be disabled so
that they do not operate. Auto lock/unlock function setting
change using door-lock switch
The doors and the fuel-filler lid can be
set to lock or unlock automatically by
selecting any one of the functions from the
following table and using the driver's door-
lock switch on the interior door panel.
NOTE 
Function number 3 in the following
table is the factory setting for your
vehicle. 
There are only a total of six auto lock/
unlock settings available for automatic
transmission vehicles, and three for
manual transmission vehicles. Be sure
to press the unlock side of the driver's
door-lock switch the correct number of
times according to the selected function
number. If the switch is mistakenly
pressed seven times on an automatic
transmission vehicle or four times on a
manual transmission, the procedure will
be cancelled. If this occurs, start the
procedure from the beginning. Function
number Function *1
1 The auto door-lock function is
disabled.
2 Both the doors and the fuel-filler lid
lock automatically when the vehicle
speed is about 20 km/h (12 mph) or
more.
3 (Factory
Setting) Both the doors and the fuel-filler lid
lock automatically when the vehicle
speed is about 20 km/h (12 mph) or
more. Both the doors and the fuel-
filler lid unlock when the ignition is
switched from ON to Off.
4 (Automatic transmission vehicles
only)
When the ignition is switched ON and
the selector lever is shifted from park
(P) to any other gear position, both
the doors and the fuel-filler lid lock
automatically.
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3 –16 Before Driving
Doors and Locks Function
number Function *1
5 (Automatic transmission vehicles
only)
When the ignition is switched ON and
the selector lever is shifted from park
(P) to any other gear position, both
the doors and the fuel-filler lid lock
automatically.
When the selector lever is shifted to
park (P) while the ignition is switched
ON, both the doors and the fuel-filler
lid unlock automatically.
6 (Automatic transmission vehicles
only)
Both the doors and the fuel-filler lid
lock automatically when the vehicle
speed is about 20 km/h (12 mph) or
more.
When the selector lever is shifted to
park (P) while the ignition is switched
ON, both the doors and the fuel-filler
lid unlock automatically.
*1 Other settings for the auto door lock function are
available at an Authorized Mazda Dealer. For
details consult an Authorized Mazda Dealer. Refer
to Personalization Features on page 9-9 .
Settings can be changed using the
following procedure.
1. Safely park the vehicle. Both doors
must remain closed.
2. Switch the ignition ON.
3. Press and hold the lock side of the
driver's door-lock switch within 20
seconds of switching the ignition ON,
and make sure a beep sound is heard
about eight seconds afterwards.
4. Refer to the auto lock/unlock function
setting table, determine the function
number for the desired setting. Press
the unlock side of the driver's door-lock
switch the same number of times as the
selected function number (Ex. If you
select function 2, press the unlock side
of the switch only 2 times). 5. Three seconds after the function setting
has been changed, a beep sound will
beep in the amount of the selected
function number. (Ex. Function number
3 = 3 beep sounds)
(Manual transmission vehicles)
Press 2 times
Press 3 timesCurrent Function Number
Function Number 1
Function Number 2
Function Number 3
Press 4 timesPress unlock side of
lock switch once
Cancel setting Cancel setting
Function set (The
number of beeps
heard is the same as
the selected function
number) Press lock side of
lock switch
Wait for 3 second
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3 –22 Before Driving
Fuel and Emission
Fuel and Engine Exhaust Precautions Fuel RequirementsVehicles with catalytic converters or oxygen sensors must use ONLY UNLEADED FUEL,
which will reduce exhaust emissions and keep spark plug fouling to a minimum.
This vehicle will perform best with fuel listed in the table. Fuel Octane Rating *
(Anti-knock index)
Premium unleaded fuel
91 [(R M)/2 method] or above (96 RON or above)
*
U.S. federal law requires that octane ratings be posted on gaso line station pumps.
Regular unleaded fuel with an octane rating from 87 to 90 (91 t o 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 negativel y affect the emission control
system performance and could also cause engine knocking and serious engine damage.
CAUTION 
USE ONLY UNLEADED FUEL.
Leaded fuel is harmful to the catalytic converter 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, otherwise the emission control system could be damaged.
Consult an Authorized Mazda Dealer for details.
Gasoline blended with oxygenates such as alcohol or ether compo unds 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 conta ining alcohol, such as
ethanol or methanol, may be marketed under the name "Gasohol".
Vehicle damage and drivability problems resulting 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.
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3 –23 Before Driving
Fuel and Emission Emission Control SystemThis vehicle is equipped with an emission control system (the c atalytic 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 gear 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 pull-start your 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.
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3 –24 Before Driving
Fuel and Emission Engine Exhaust (Carbon monoxide)
WARNINGDo not drive your vehicle if you smell exhaust gas inside the vehicle:
Engine exhaust gas is dangerous. This gas contains 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 all 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 open 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 vehicle 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.
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3 –25 Before Driving
Fuel and Emission
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. It may also
cause the check engine light in the
instrument cluster to illuminate.
Fuel-Filler Lid When the fuel-filler lid end is pressed with
the doors unlocked, the fuel-filler lid rises.
The fuel-filler lid operates in conjunction
with the door locking/unlocking
mechanism.
Make sure to lock both the doors when
leaving the vehicle.
Refer to Door Locks on page 3-10 .
To close, press the fuel-filler lid until a
click sound is heard.
NOTE
Lock the doors after closing the fuel lid.
If the fuel lid is closed after locking the
doors, the fuel lid cannot be locked.
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3 –26 Before Driving
Fuel and Emission Fuel-Filler CapTo remove the fuel-filler cap, turn it
counterclockwise.
Attach the removed cap to the inner side
of the fuel lid.
To close the fuel-filler cap, turn it
clockwise until a click is heard. Open
Close
CAUTION 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.
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3 –51 Before Driving
Driving Tips
Break-In Period No special break-in is necessary, but a
few precautions in the first 1,000 km
(600 miles) may add to the performance,
economy, and life of the vehicle. 
Do not race the engine. 
Do not maintain one constant speed,
either slow or fast, for a long period of
time. 
Do not drive constantly at full-throttle or
high engine rpm for extended periods of
time. 
Avoid unnecessary hard stops. 
Avoid full-throttle starts.
Saving Fuel and
Protection of the
Environment How you operate your Mazda determines
how far it will travel on a tank of fuel. Use
these suggestions to help save fuel and
reduce CO2. 
Avoid long warm-ups. Once the engine
runs smoothly, begin driving. 
Avoid fast starts. 
Drive at lower speeds. 
Anticipate when to apply the brakes
(avoid sudden braking). 
Follow the maintenance schedule
(page 6-4 ) and have an Authorized
Mazda Dealer perform inspections and
servicing. 
Use the air conditioner only when
necessary. 
Slow down on rough roads. 
Keep the tires properly inflated. 
Do not carry unnecessary weight. 
Do not rest your foot on the brake pedal
while driving. 
Keep the wheels in correct alignment. 
Keep windows closed at high speeds. 
Slow down when driving in crosswinds
and headwinds.
WARNING Never stop the engine when going down
a hill:
Stopping the engine when going
down a hill is dangerous. This causes
the loss of power steering and power
brake control, and may cause damage
to the drivetrain. Any loss of steering
or braking control could cause an
accident.
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4 –1 *Some models.4 When Driving Information concerning safe driving and stopping.
Start/Stop Engine ................................ 4-4
Ignition Switch
............................... 4-4
Starting the Engine
......................... 4-5
Turning the Engine Off
................ 4-10
Instrument Cluster and Display ...... 4-11
Meters and Gauges
....................... 4-11
Multi-information Display and INFO
Switch *
......................................... 4-18
Warning/Indicator Lights
............. 4-26
Transmission ...................................... 4-31
Manual Transmission
Operation
...................................... 4-31
Automatic Transmission
Controls
........................................ 4-34
Switches and Controls ...................... 4-45
Lighting Control
........................... 4-45
Turn and Lane-Change Signals
.... 4-50
Windshield Wipers and Washer
... 4-51
Rear Window Defogger
............... 4-55
Horn
............................................. 4-56
Hazard Warning Flasher
............... 4-57
HomeLink Wireless Control
System *
......................................... 4-57
Brake .................................................. 4-61
Brake System
............................... 4-61
Hill Launch Assist (HLA) *
........... 4-63 ABS/TCS/DSC ................................... 4-65
Antilock Brake System (ABS)
..... 4-65
Traction Control System (TCS)
... 4-66
Dynamic Stability Control (DSC) ... 4-67
Fuel Economy Monitor ..................... 4-69
Fuel Economy Monitor *
............... 4-69
Drive Selection ................................... 4-71
Drive Selection *
........................... 4-71
Power Steering ................................... 4-73
Power Steering ............................. 4-73
i-ACTIVSENSE ................................. 4-74
i-ACTIVSENSE *
.......................... 4-74
Adaptive Front Lighting System
(AFS) *
.......................................... 4-75
High Beam Control System
(HBC) *
.......................................... 4-76
Lane Departure Warning System
(LDWS) *
...................................... 4-79
Blind Spot Monitoring (BSM)
System *
......................................... 4-85
Rear Cross Traffic Alert
(RCTA) *
....................................... 4-92
Forward Sensing Camera
(FSC) *
........................................... 4-95
Radar Sensors (Rear) *
.................. 4-98
Cruise Control ................................. 4-100
Cruise Control *
........................... 4-100
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4 –5 When Driving
Start/Stop EngineON
This is the normal running position after
the engine is started. The indicator light
(amber) turns off. (The indicator light
(amber) illuminates when the ignition
is switched ON and the engine is not
running.)
Some indicator lights/warning lights
should be inspected before the engine is
started (page 4-18 ).
NOTE
When the push button start is pressed to
ON, the sound of the fuel pump motor
operating near the fuel tank can be heard.
This does not indicate an abnormality.
Starting the Engine WARNING Radio waves from the key may affect
medical devices such as pacemakers:
Before using the key near people who
use medical devices, ask the medical
device manufacturer or your physician
if radio waves from the key will affect
the device.
NOTE 
The key must be carried because the key
carries an immobilizer chip that must
communicate with the engine controls at
short range. 
The engine can be started when the
push button start is pressed from off,
ACC, or ON. 
The push button start system functions
(function which can start the engine
by only carrying the key) can be
deactivated to prevent any possible
adverse effect on a user wearing a
pacemaker or other medical device. If
the system is deactivated, you will be
unable to start the engine by carrying
the key. Consult an Authorized Mazda
Dealer for details. If the push button
start system functions have been
deactivated, you can start the engine by
following the procedure indicated when
the key battery goes dead.
Refer to Engine Start Function When
Key Battery is Dead on page 4-8 .
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