2016 MAZDA MX5 MIATA lights

7–37
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
*Some models.
SignalWarning
(Flashing)Tire Pressure
Monitoring System Warning Light
*
If the tire pressure monitoring system has a malfunction, the tire press\
ure warning
light flashes for about 1 minute when the ignition is switched ON and then continues
illuminating. Have your vehicle checked by an Authorized Mazda Dealer as soon as
possible.
WARNING
If the tire pressure monitoring system warning light illuminates or flashes, or the tire pressure warning beep sound is heard, decrease vehicle speed immediately and avoid
sudden maneuvering and braking: If the tire pressure monitoring system warning light illuminates or flashes, or the tire
pressure warning beep sound is heard, it is dangerous to drive the vehicle at high
speeds, or perform sudden maneuvering or braking. Vehicle drivability could worsen
and result in an accident.
To determine if you have a slow leak or a flat, pull over to a safe position where you can
check the visual condition of the tire and determine if you have enough air to proceed
to a place where air may be added and the system monitored again by an Authorized
Mazda Dealer or a tire repair station.
Do not ignore the TPMS Warning Light: Ignoring the TPMS warning light is dangerous, even if you know why it is illuminated.
Have the problem taken care of as soon as possible before it develops into a more
serious situation that could lead to tire failure and a dangerous accident.
(Red)
(Illuminate)
KEY Warning Light If any malfunction occurs in the keyless entry system, it illuminates co\
ntinuously.
CAUTION
If the key warning indicator light illuminates or the push button start indicator light (amber) flashes, the engine may not start. If the engine cannot be started, try starting it
using the emergency operation for starting the engine, and have the vehicle inspected
at an Authorized Mazda Dealer as soon as possible.
Refer to Emergency Operation for Starting the Engine on page 4-7.
MX-5_8EU4-EA-15D_Edition3.indb 372015/10/21 16:55:59

7–38
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
*Some models.
SignalWarning
(Illuminate)Lane Departure
Warning System
(LDWS) Warning Light
*
The warning light remains turned on if there is a problem with the syste\
m. Have your vehicle inspected at an Authorized Mazda Dealer.The LDWS does not operate when the
warning light illuminates.
CAUTION
A problem in the system may be indicated under the following conditions. Have your
vehicle inspected at an Authorized Mazda Dealer.
When the light remains turned on while driving the vehicle. When the system is canceled automatically, the light turns on. Normally, the system
restores automatically and the light turns off, however, if the light remains turned on,
there may be a problem with the system.
The light does not illuminate when the ignition is switched ON.Always use tires for all wheels that are of the specified size, and the same manufacture,
brand, and tread pattern. In addition, do not use tires with significantly different wear
patterns on the same vehicle. If such improper tires are used, the LDWS may not operate
normally.
When an emergency spare tire is used, the system may not operate normally.
NOTE
If the windshield area in front of the Forward Sensing Camera (FSC) is fogged or
obstructed, the light turns on temporarily. If the light remains turned on, there may be a
problem with the system.
(Amber)High Beam Control System (HBC)
Warning Light
*
The light remains turned on if there is a problem with the system. Have \
your vehicle
inspected at an Authorized Mazda Dealer.
NOTE
If the windshield area in front of the Forward Sensing Camera (FSC) is fogged or
obstructed, the light turns on temporarily. If the light remains turned on, there may be a
problem with the system.
LED Headlight Warning Light This light illuminates if there is a malfunction in the LED headlight. H\
ave your vehicle
inspected by an Authorized Mazda Dealer.
Blind Spot Monitoring (BSM)
OFF Indicator Light
*
A problem in the system may be indicated under the following conditions.
Have your vehicle inspected at an Authorized Mazda Dealer.
The light does not turn on when the ignition is switched ON.The light remains turned on even if the Blind Spot Monitoring (BSM) switch is operated.It turns on while driving the vehicle.
NOTE
If the vehicle is driven on a road with less traffic and few vehicles that the radar sensors
can detect, the system may pause (The Blind Spot Monitoring (BSM) OFF\
indicator light in
the instrument cluster illuminates). However, it does not indicate a malfunction.
MX-5_8EU4-EA-15D_Edition3.indb 382015/10/21 16:56:00

7–39
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
Taking Action
Take the appropriate action and verify that the warning light turns off.
SignalWarning Action to be taken
Low Fuel Warning LightThe light turns on when the remaining fuel
is about 9.0 L (2.3 US gal, 1.9 Imp gal).
NOTE
The light illumination timing may vary
because fuel inside the fuel tank moves
around according to the driving conditions
and the vehicle posture.
Add fuel.
Check Fuel Cap Warning Light
If the check fuel cap warning light
illuminates while driving, the fuel-filler cap
may not be installed properly.
Stop the engine and reinstall the fuel-filler
cap.
Refer to Fuel-Filler Cap on page
3-26
MX-5_8EU4-EA-15D_Edition3.indb 392015/10/21 16:56:00

7–40
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
SignalWarning Action to be taken
Seat Belt Warning Light
Except Mexico
The seat belt warning light turns on if the
driver or passenger's seat is occupied and
the seat belt is not fastened with the ignition
switched ON.
If the driver or passenger's seat belt is
unfastened (only when the passenger's seat is
occupied) and the vehicle is driven at a speed
faster than about 20 km/h (12 mph), the warning
light flashes. After a short time, the warning
light stops flashing, but remains illuminated.
NOTE
The warning light flashes for about 6
seconds if the driver's seat belt is not
fastened when the ignition is switched ON.
To allow the passenger occupant classification sensor to function properly,
do not place and sit on an additional
seat cushion on the passenger's seat. The
sensor may not function properly because
the additional seat cushion could cause
sensor interference.
If a small child is seated on the passenger's seat, the warning light may not operate.
Mexico
The seat belt warning light turns on if the
driver or passenger's seat is occupied and
the seat belt is not fastened with the ignition
switched ON.
If the driver or passenger's seat belt is
unfastened (only when the passenger's seat
is occupied) and the vehicle is driven at a
speed faster than about 20 km/h (12 mph),
the warning light flashes. After a short
time, the warning light stops flashing, but
remains illuminated. If a seat belt remains
unfastened, the warning light flashes again
for a given period of time.
NOTE
Placing heavy items on the passenger's seat may cause the passenger's seat belt
warning function to operate depending on
the weight of the item.
To allow the passenger seat weight sensor to function properly, do not place and sit on an
additional seat cushion on the passenger's
seat. The sensor may not function properly
because the additional seat cushion could
cause sensor interference.
If a small child is seated on the passenger's seat, the warning light may not operate. Fasten the seat belts.
MX-5_8EU4-EA-15D_Edition3.indb 402015/10/21 16:56:01

7–41
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
*Some models.
SignalWarning Action to be taken
Door-Ajar Warning LightThe light turns on if any door is not closed
securely.
Close the door securely.
Low Washer Fluid Level Warning
Light*
This warning light indicates that little
washer fluid remains. Add washer fluid (page 6-31).
(Illuminate)Tire Pressure
Monitoring System Warning Light
*
When the warning light illuminates, and
the warning beep sound is heard (about 3
seconds), tire pressure is too low in one or
more tires.
WARNING
If the tire pressure monitoring system warning light illuminates or flashes,
or the tire pressure warning beep
sound is heard, decrease vehicle
speed immediately and avoid sudden
maneuvering and braking: If the tire pressure monitoring system
warning light illuminates or flashes, or
the tire pressure warning beep sound
is heard, it is dangerous to drive the
vehicle at high speeds, or perform
sudden maneuvering or braking.
Vehicle drivability could worsen and
result in an accident.
To determine if you have a slow leak or
a flat, pull over to a safe position where
you can check the visual condition
of the tire and determine if you have
enough air to proceed to a place where
air may be added and the system
monitored again by an Authorized
Mazda Dealer or a tire repair station.
Do not ignore the TPMS Warning Light: Ignoring the TPMS warning light is
dangerous, even if you know why it is
illuminated. Have the problem taken
care of as soon as possible before it
develops into a more serious situation
that could lead to tire failure and a
dangerous accident. Inspect the tires and adjust to the specified
inflation pressure (page
6-41).
NOTE
Perform 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
will remain illuminated even 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.
Tires 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 reinflating
the tire as leaks are dangerous — take it to
an Authorized Mazda Dealer.
MX-5_8EU4-EA-15D_Edition3.indb 412015/10/21 16:56:01

7–42
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
KEY Warning Light
Take the appropriate action and verify that the warning light turns off.
SignalCause Action to be taken
(Red)(Flashing)The advanced key battery is dead.
Replace the key battery (page 6-38).
The advanced key is not within the
operation range. Bring the advanced key into the operation
range (page 3-7).
The advanced key is placed in areas inside
the cabin where it is difficult for the key to
be detected.
A key from another manufacturer similar to
the advanced key is in the operation range. Take the key from another manufacturer
similar to the advanced key out of the
operation range.
Without the ignition switched off, the
advanced key is taken out of the cabin, and
then all the doors are closed. Bring the advanced key back into the
cabin.
MX-5_8EU4-EA-15D_Edition3.indb 422015/10/21 16:56:01

7–43
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
Message Indicated on Display
If a message is displayed in the center display (type B audio), take appropriate action (in a
calm manner) according to the displayed message.
(Display example)
Stop Vehicle in Safe Place Immediately
If the following messages are displayed in the center display (Type B audio), a vehicle
system may be malfunctioning. Stop the vehicle in a safe place and conta\
ct an Authorized
Mazda Dealer.
DisplayIndicated Condition
Displays if the engine coolant temperature has increased excessively.
Displays if the charging system has a malfunction.
MX-5_8EU4-EA-15D_Edition3.indb 432015/10/21 16:56:02

7–44
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
Verify Display Content
Displays in the following cases:
DisplayIndicated Condition/Action to be taken
The following message is displayed when the temperature around the center display is high.
Lowering the temperature in the cabin or the
temperature around the center display by avoiding
direct sunlight is recommended.
MX-5_8EU4-EA-15D_Edition3.indb 442015/10/21 16:56:03