sensor MAZDA MODEL 2 2014 Owner's Manual

Black plate (129,1)
Tire Pressure Monitoring Systemí
The tire pressure monitoring system (TPMS) monitors the pressure for each tire.
If tire pressure is too low in one or more tires, the system will inform the driver via the
warning light in the instrument panel and by the warning beep sound.
The tire pressure sensors installed on each wheel send tire pressure data by radio signal to
the receiver unit in the vehicle.
Tire pressure sensors
NOTE
When the ambient temperature is low due to seasonal changes, tire temperatures are also lower.
When the tire temperature decreases, the air pressure decreases as well. The TPMS warning light
may illuminate more frequently. Visually inspect the tires daily before driving, and check tire
pressures monthly with a tire pressure gauge. When checking tire pressures, use of a digital tire
pressure gauge is recommended.
TPMS does not alleviate your need to check the pressure and condition of all four tires
regularly.
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Starting and Driving
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Adjust the tire pressure to the correct tire
pressure. Refer to the specification charts
(page 10-6).
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.
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Black plate (133,1)
If the warning light illuminates again even
after the tire pressures are adjusted, there
may be a tire puncture. Replace the
punctured tire with the temporary spare
tire (page 7-6).
NOTE
A tire pressure sensor is not installed to the
temporary spare tire. The warning light will
flash continuously while the temporary spare
tire is being used.
Warning light flashes
When the warning light flashes, there may
be a system malfunction. Consult an
Authorized Mazda Dealer.
qSystem 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 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.
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, switch
the ignition ON, then back to ACC or
OFF.
2. Wait for about 15 minutes.
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3. After about 15 minutes, drive thevehicle 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.
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Starting and Driving
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Black plate (150,1)
Adjust the tire pressure to the correct tire
pressure. Refer to the specification charts
(page 10-6).
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.
5-44
Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
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If the warning light illuminates again even
after the tire pressures are adjusted, there
may be a tire puncture. Replace the
punctured tire with the temporary spare
tire (page 7-6).
NOTE
A tire pressure sensor is not installed to the
temporary spare tire. The warning light will
flash continuously while the temporary spare
tire is being used.
Warning light flashes
When the warning light flashes, there may
be a system malfunction. Consult an
Authorized Mazda Dealer.
qSecurity Indicator Light
This indicator light starts flashing every
two seconds when the ignition is switched
from ON to ACC and the immobilizer
system is armed.
The light stops flashing when the ignition
is switched ON with the correct ignition
key.
At this time, the immobilizer system is
disarmed and the light illuminates for
about three seconds and then turns off.
If the engine does not start with the
correct ignition key, and the security
indicator light keeps illuminating or
flashing, the system may have a
malfunction. Consult an Authorized
Mazda Dealer.
qHeadlight High-Beam Indicator
Light
This light indicates one of two things:lThe high-beam headlights are on.lThe turn signal lever is in the flash-to-
pass position.
qO/D OFF Indicator Light
(Automatic Transaxle)
This light illuminates when the overdrive
has been turned off.
CAUTION
If the overdrive-off indicator light
flashes, the transaxle has an
electrical problem. Continuing to
drive your Mazda in this condition
could cause damage to your
transaxle. Consult an Authorized
Mazda Dealer as soon as possible.
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Warning/Indicator Lights and Beep Sounds
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qShift Position Indicator Light
(Automatic Transaxle)
This indicates the selected shift position
when the ignition is switched to ON.
Shift Position Indicator Light
qLow Engine Coolant Temperature
Indicator Light (Blue)
When the ignition is switched ON, the
light illuminates momentarily and then
turns off.
The light illuminates continuously when
the engine coolant temperature is low and
turns off after the engine is warm.
NOTE
If the low engine coolant temperature indicator
light remains illuminated after the engine has
been sufficiently warmed up, the temperature
sensor could have a malfunction. Consult an
Authorized Mazda Dealer.
qTCS/DSC Indicator Light
This indicator light stays on for a few
seconds when the ignition is switched
ON. If the TCS or DSC is operating, the
indicator light flashes.
If the light stays on, the TCS or DSC may
have a malfunction and they may not
operate correctly. Take your vehicle to an
Authorized Mazda Dealer.
NOTE
lIn addition to the indicator light flashing, a
slight lugging sound will come from the
engine. This indicates that the TCS is
operating properly.
lOn slippery surfaces, such as fresh snow, it
will be impossible to achieve high rpm
when the TCS is on.
qDSC OFF Indicator Light
This indicator light stays on for a few
seconds when the ignition is switched
ON.
It also illuminates when the DSC OFF
switch is pressed and TCS/DSC is
switched off (page 5-22).
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Lighting Control
qHeadlights
Turn the headlight switch to turn the
headlights, other exterior lights and
dashboard illumination on or off.
NOTE
To prevent discharging the battery, do not
leave the lights on while the engine is off
unless safety requires them.
Without AUTO position
Switch Position
Headlights Off Off On
Taillights
Parking lights
License lights
Side-marker lights
Dashboard
illumination Off On On
With AUTO position
Switch Position
Headlights Off
AutoOff On
Taillights
Parking lights
License lights
Side-marker
lights
Dashboard
illumination Off On On
AUTO (Auto-light control)
When the headlight switch is in the
AUTO position and the ignition is
switched ON, the light sensor senses the
surrounding lightness or darkness and
automatically turns the headlights, other
exterior lights and dashboard illumination
on or off (see chart above).
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Switches and Controls
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CAUTION
ØDo not shade the light sensor by
adhering a sticker or a label on
the windshield. Otherwise the light
sensor will not operate correctly.
ØThe light sensor also works as a
rain sensor for the auto-wiper
control. Keep hands and scrapers
clear of the windshield when the
wiper lever is in the AUTO position
and the ignition is switched ON as
fingers could be pinched or the
wipers and wiper blades damaged
when the wipers activate
automatically. If you are going to
clean the windshield, be sure the
wipers are turned off completely
― this is particularly important
when clearing ice and snow ―
when it is particularly tempting to
leave the engine running. NOTE
lThe headlights, other exterior lights and
dashboard illumination may not turn off
immediately even if the surrounding area
becomes well-lit because the light sensor
determines that it is nighttime if the
surrounding area is continuously dark for
several minutes such as inside long tunnels,
traffic jams inside tunnels, or in indoor
parking lots.
In this case, the light turns off if the light
switch is turned to the OFF position.
lThe dashboard illumination can be
adjusted by rotating the knob in the
instrument cluster. Also, the day/night mode
can be changed by pressing the knob. To
adjust the brightness of the dashboard
illumination: Refer to Dashboard
Illumination on page 5-32.
lThe sensitivity of the AUTO lights may be
changed by an Authorized Mazda Dealer.
Refer to Personalization Features on page
10-8.
q
Lights-On Reminder
If lights are on and the ignition is
switched to ACC or the ignition is
switched off, or the key is removed from
the ignition switch, a continuous beep
sound will be heard when the driver's
door is opened.
NOTE
When the ignition is switched to ACC or the
ignition is switched off, the “Ignition Key
Reminder” (page 5-3) overrides the lights-on
reminder.
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Switches and Controls
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With AUTO position
Switch
Position Wiper operation
Single wipe cycle (mist)
Auto control
Low speed
High speed
AUTO (Auto-wiper control)
When the wiper lever is in the AUTO
position, the rain sensor senses the
amount of rainfall on the windshield and
turns the wipers on or off automatically
(off
―intermittent ―low speed ―high
speed). The sensitivity of the rain sensor can be
adjusted by turning the switch on the
wiper lever.
From the center position (normal), rotate
the switch downward for higher
sensitivity (faster response) or rotate it
upward for less sensitivity (slower
response).
Switch
Higher sensitivity
Less sensitivity
Center
position
CAUTION
Ø Do not shade the rain sensor by
adhering a sticker or a label on
the windshield. Otherwise the rain
sensor will not operate correctly.
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Switches and Controls
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