2015 MAZDA MODEL MX-5 MIATA PRHT light

Black plate (177,1)
Adjust the tire pressure to the correct tire
pressure. Refer to the specification charts
(page 10-7).
CAUTION
When replacing/repairing the tires or
wheels or both, have the work done
by an Authorized Mazda Dealer, or
the tire pressure sensors may be
damaged.NOTE
lPerform tire pressure adjustment when the
tires are cold. Tire pressure will vary
according to the tire temperature, therefore
let the vehicle stand for 1 hour or only drive
it 1.6 km (1 mile) or less before adjusting
the tire pressures. When pressure is
adjusted on hot tires to the cold inflation
pressure, the TPMS warning light/beep may
turn on after the tires cool and pressure
drops below specification.
Also, an illuminated TPMS warning light,
resulting from the tire air pressure dropping
due to cold ambient temperature, may turn
off if the ambient temperature rises. In this
case, it will also be necessary to adjust the
tire air pressures. If the TPMS warning
light illuminates due to a drop in tire air
pressure, make sure to check and adjust the
tire air pressures.
lAfter adjusting the tire air pressures, it may
require some time for the TPMS warning
light to turn off. If the TPMS warning light
remains illuminated, drive the vehicle at a
speed of at least 25 km/h (16 mph) for 10
minutes, and then verify that it turns off.
lTires lose air naturally over time and the
TPMS cannot tell if the tires are getting too
soft over time or you have a flat. However,
when you find one low tire in a set of four-
that is an indication of trouble; you should
have someone drive the vehicle slowly
forward so you can inspect any low tire for
cuts and any metal objects sticking through
tread or sidewall. Put a few drops of water
in the valve stem to see if it bubbles
indicating a bad valve. Leaks need to be
addressed by more than simply refilling the
trouble tire as leaks are dangerous - take it
to an Authorized Mazda Dealer which has
all the equipment to fix tires, TPMS systems
and order the best replacement tire for your
vehicle.
Driving Your Mazda
Starting and Driving
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Form No.8EN7-EA-14E

Black plate (178,1)
If the warning light illuminates again even
after the tire pressures are adjusted, there
may be a tire puncture.
Vehicles with Instant Mobility System
(IMS) emergency flat tire repair kit
If an emergency tire repair is needed,
repair the punctured tire with the
emergency flat tire repair kit (page 7-5).
CAUTION
Do not use non-genuine tire sealant.
It may damage the tire pressure
sensor.
Vehicles with optional temporary spare
tire
If you have bought the optional temporary
spare tire, replace the punctured tire with
the temporary spare tire. Refer to the
manufacturer's instructions.
Warning light flashes
When the warning light flashes, there may
be a system malfunction. Consult an
Authorized Mazda Dealer.
q System Error Activation
When the warning light flashes, there may
be a system malfunction. Consult an
Authorized Mazda Dealer.
A system error activation may occur in
the following cases:
lWhen there is equipment or a device
near the vehicle using the same radio
frequency as that of the tire pressure
sensors.
lWhen a metallic device such as a non-
genuine navigation system is equipped
near the center of the dashboard, which
may block radio signals from the tire
pressure sensor to the receiver unit.
lWhen using the following devices in
the vehicle that may cause radio
interference with the receiver unit.
lA digital device such as a personal
computer.
lA current converter device such as a
DC-AC converter.
lWhen excess snow or ice adheres to
the vehicle, especially around the
wheels.
lWhen the tire pressure sensor batteries
are exhausted.
lWhen using a wheel with no tire
pressure sensor installed.
lWhen using tires with steel wire
reinforcement in the side walls.
lWhen using tire chains.
qTires and Wheels
CAUTION
When inspecting or adjusting the tire
air pressures, do not apply excessive
force to the stem part of the wheel
unit. The stem part could be
damaged.
Changing tires and wheels
The following procedure allows the
TPMS to recognize a tire pressure sensor's
unique ID signal code whenever tires or
wheels are changed, such as changing to
and from winter tires.
NOTE
Each tire pressure sensor has a unique ID
signal code. The signal code must be
registered with the TPMS before it can work.
The easiest way to do it is to have an
Authorized Mazda Dealer change your tire and
complete ID signal code registration.
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Starting and Driving
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Form No.8EN7-EA-14E

Black plate (179,1)
When having tires changed at an
Authorized Mazda Dealer
When an Authorized Mazda Dealer
changes your vehicle's tires, they will
complete the tire pressure sensor ID signal
code registration.
When changing tires yourself
If you or someone else changes tires, you
or someone else can also undertake the
steps for the TPMS to complete the ID
signal code registration.
1. After tires have been changed, switchthe ignition ON, then back to ACC or
OFF.
2. Wait for about 15 minutes.
3. After about 15 minutes, drive the vehicle at a speed of at least 25 km/h
(16 mph) for 10 minutes and the tire
pressure sensor ID signal code will be
registered automatically.
NOTE
If the vehicle is driven within about 15 minutes
of changing tires, the tire pressure monitoring
system warning light will flash because the
sensor ID signal code would not have been
registered. If this happens, park the vehicle for
about 15 minutes, after which the sensor ID
signal code will register upon driving the
vehicle for 10 minutes.
Replacing tires and wheels
CAUTION
Ø When replacing/repairing the tires
or wheels or both, have the work
done by an Authorized Mazda
Dealer, or the tire pressure sensors
may be damaged.
Ø The wheels equipped on your
Mazda are specially designed for
installation of the tire pressure
sensors. Do not use non-genuine
wheels, otherwise it may not be
possible to install the tire pressure
sensors.
Be sure to have the tire pressure sensors
installed whenever tires or wheels are
replaced.
When having a tire or wheel or both
replaced, the following types of tire
pressure sensor installations are possible.
lThe tire pressure sensor is removed
from the old wheel and installed to the
new one.
lThe same tire pressure sensor is used
with the same wheel. Only the tire is
replaced.
lA new tire pressure sensor is installed
to a new wheel.
NOTE
lThe tire pressure sensor ID signal code
must be registered when a new tire pressure
sensor is purchased. For purchase of a tire
pressure sensor and registration of the tire
pressure sensor ID signal code, consult an
Authorized Mazda Dealer.
lWhen reinstalling a previously removed tire
pressure sensor to a wheel, replace the
grommet (seal between valve body/sensor
and wheel) for the tire pressure sensor.
Driving Your Mazda
Starting and Driving
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Form No.8EN7-EA-14E

Black plate (183,1)
qEngine Coolant Temperature Gauge
The engine coolant temperature gauge
shows the temperature of the engine
coolant.
If the needle is near H, it indicates
overheating.
CAUTION
Driving with an overheated engine
can cause serious engine damage
(page 7-18).
qFuel Gauge
The fuel gauge shows approximately how
much fuel is remaining in the tank when
the ignition is switched ON.
We recommend keeping the tank over 1/4
full. When the low fuel warning light
illuminates or when the needle is near E,
refuel as soon as possible.
Low fuel
warning light
NOTElAfter refueling, it may require some time for
the needle to stabilize. In addition, the
needle may deviate while driving on a slope
or curve since the fuel moves in the tank.
lThe direction of the arrow () indicates
that the fuel-filler lid is on the left side of
the vehicle.
Driving Your Mazda
Instrument Cluster and Indicators
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Black plate (184,1)
qEngine Oil Pressure Gauge
Normal range
Engine oil pressure is normal when the
engine oil pressure gauge needle points
within the normal range.
If the needle on the gauge doesn't move
after starting the engine, follow steps 1
through 3.
If the engine oil pressure gauge moves to
L (low) while you are driving, drive to the
side of the road and park off the right-of-
way. Set the parking brake. Then follow
steps 1 through 3.
1. Turn off the engine and inspect the
engine oil level (page 8-21). If it's low,
add oil.
2. Start the engine.
3. If the needle still doesn't move, have your vehicle checked at an Authorized
Mazda Dealer.
CAUTION
Don't run the engine if the oil
pressure is low. It could result in
extensive engine damage.
qDashboard Illumination
When the exterior lights are on, rotate the
knob to adjust the brightness of the
dashboard illumination.
Dim
Bright
NOTE
This symbol () indicates the knob to adjust
the brightness of the dashboard illumination.
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Driving Your Mazda
Instrument Cluster and Indicators
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Form No.8EN7-EA-14E

Black plate (185,1)
Warning/Indicator Lights
Warning/Indicator lights will appear in any of the highlighted areas
SignalWarning/Indicator Lights Page
Brake System Warning Light 5-43
Malfunction Warning Light5-43
Charging System Warning Light5-45
Check Engine Light5-45
ABS Warning Light5-44
Air Bag/Front Seat Belt Pretensioner System Warning Light5-45
Low Fuel Warning Light5-46
Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
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Form No.8EN7-EA-14E

Black plate (186,1)
SignalWarning/Indicator Lights Page
Seat Belt Warning Light 5-46
Door-Ajar Warning Light5-46
Automatic Transmission Warning Light5-46
Tire Pressure Monitoring System Warning Light5-47
KEY Warning Light (Red)/KEY Indicator Light (Green)5-49
Security Indicator Light5-50
Headlight High-Beam Indicator Light5-51
Shift Position Indicator Light5-51
TCS/DSC Indicator Light5-51
DSC OFF Indicator Light5-52
Cruise Main Indicator Light (Amber)/Cruise Set Indicator Light (Green) 5-52
Turn Signal/Hazard Warning Indicator Lights5-52
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Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
MX-5_8EN7-EA-14E_Edition3 Page186
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Form No.8EN7-EA-14E

Black plate (187,1)
qBrake System Warning Light
This warning has the following functions:
Parking brake warning/Warning light
inspection
The light illuminates when the parking
brake is applied with the ignition switched
to START or ON. It turns off when the
parking brake is fully released.
Low brake fluid level warning
If the brake warning light remains
illuminated even though the parking brake
is released, the brake fluid may be low or
there could be a problem with the brake
system. Park the vehicle in a safe place
immediately and contact an Authorized
Mazda Dealer.
WARNING
Do not drive with the brake system
warning light illuminated. Contact an
Authorized Mazda Dealer to have the
brakes inspected as soon as possible:
Driving with the brake system
warning light illuminated is
dangerous. It indicates that your
brakes may not work at all or that
they could completely fail at any
time. If this light remains
illuminated, after checking that the
parking brake is fully released, have
the brakes inspected immediately.
CAUTION
In addition, the effectiveness of the
braking may diminish so you may
need to depress the brake pedal more
strongly than normal to stop the
vehicle.
qMalfunction Warning Light
When the ignition is switched ON, the
malfunction warning light illuminates and
then turns off after a few seconds.
The light stays on if the brake switch has
a malfunction. Consult an Authorized
Mazda Dealer.
WARNING
Do not drive the vehicle with the
malfunction warning light illuminated.
Driving with the malfunction
warning light illuminated is
dangerous because the brake lights
and engine control system may not
operate normally due to a brake
switch malfunction which could lead
to an accident. Have your vehicle
inspected by an Authorized Mazda
Dealer.
Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
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Friday, September 5 2014 3:19 PM
Form No.8EN7-EA-14E