sensor MAZDA MODEL 3 HATCHBACK 2013 (in English) Owner's Guide

Adjust the tire pressure to the correct tire
pressure. Refer to the specification charts
(page 10-12).
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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Driving Your Mazda
Warning/Indicator Lights and Beep Sounds

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 7-9).
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.
qKEY Warning Light (Red)/KEY
Indicator Light (Green) (with
Advanced Key)
This indicator has two colors.
KEY Warning Light (Red)
When illuminated
lWhen the push button start is pressed
ON, it illuminates momentarily and
then turns off.
lIf any malfunction occurs in the
advanced keyless system, it illuminates
continuously.
WARNING
Do not drive the vehicle with the KEY
warning light illuminated:
If the KEY warning light remains
illuminated, do not continue to drive
using the advanced key system. Park
the vehicle in a safe place and use
the auxiliary key to continue driving
the vehicle. Have the vehicle
inspected at an Authorized Mazda
Dealer as soon as possible.
When flashing
lUnder the following conditions, the
KEY warning light (red) flashes to
inform the driver that the push button
start will not switch to ACC even if it
is pressed from off.
lThe advanced key battery is dead.lThe advanced key is not within
operational range.
lThe advanced key is placed in areas
where it is difficult for the system to
detect the signal (page 3-7).
lA key from another manufacturer
similar to the advanced key is in the
operational range.
Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
5-57

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.
qShift Position Indicator Light
(Automatic Transaxle)
This indicates the selected shift position.
Gear position indicator
In manual mode, the“M”of the shift
position indicator illuminates and the
numeral for the selected gear displays in
the gear position indicator.
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 Lightí
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.
Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
5-59íSome models.

qBSM OFF Indicator Lightí
This indicator light illuminates for a few
seconds when the ignition is switched
ON.
The BSM OFF indicator light illuminates
when the BSM system is turned off by
pressing the BSM OFF switch.
The indicator light flashes if the BSM
system has a malfunction. Consult an
Authorized Mazda Dealer.
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 BSM
OFF indicator light in the instrument panel
flashes). However, it does not indicate a
malfunction.
qLights-On Indicator Light
This indicator light illuminates when the
exterior lights and dashboard illumination
are on.
qPower Steering Malfunction
Indicator Light
This indicator light illuminates when the
ignition is switched ON, and turns off
when the engine is started.
If the light remains illuminated after the
engine is started, or illuminates while
driving, turn off the engine after parking
in a safe place, and then start the engine
again.
If the light does not illuminate after
restarting the engine, this indicates that
the power steering is restored and normal
steering is possible.
If the light remains illuminated, the power
steering is still inoperable. Consult an
Authorized Mazda Dealer.
NOTE
lThe power steering system is inoperable
when the power steering malfunction
indicator light illuminates. Steering is
possible, but requires more physical effort.
lRepeatedly jerking the steering wheel left
and right while the vehicle is stopped or
moving at slow speeds will cause the power
steering system to go into protective mode
which will make the steering feel heavy, but
this does not indicate a malfunction. If this
occurs, park the vehicle safely and wait a
few minutes for the system to return to
normal.
Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
5-61íSome models.

Switch Position
Headlights Off
AutoOff On
Taillights
Parking lights
License lights
Side-marker lights
Dashboard illuminationOff 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).
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.
Light sensor
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.
Driving Your Mazda
Switches and Controls
5-65

NOTElThe 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 5-45.
lWhen the headlight switch is in the AUTO position and the ignition is switched to ACC or the
ignition is switched off, the headlights, other exterior lights and dashboard illumination will turn
off.
lThe sensitivity of the AUTO lights may be changed by an Authorized Mazda Dealer. Refer to
Personalization Features on page 10-13.
Xenon fusion headlight bulbsí
The low-beam bulbs of the headlights have xenon fusion bulbs that produce a bright white
beam over a wide area.
WARNING
Do not replace the xenon fusion bulbs yourself
Replacing the xenon fusion bulbs yourself is dangerous. Because the xenon fusion
bulbs require high voltage, you could receive an electric shock if the bulbs are
handled incorrectly. Consult an Authorized Mazda Dealer when the replacement is
necessary.
NOTE
If the headlights flicker, or the brightness weakens, the bulb-life may be depleted and a replacement is
necessary. Consult an Authorized Mazda Dealer.
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Driving Your Mazda
íSome models.
Switches and Controls

Switch Position
Wiper operation
No.Type
AType
B
Single wipe cycle (mist)
Intermittent
Low speed
High speed
With AUTO position
Switch
PositionWiper operation
Single wipe cycle (mist)
Auto control
Low speed
High speed
Variable-speed intermittent wipers
Set the lever to the intermittent position
and choose the interval timing by rotating
the ring.
INT ring
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).
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Driving Your Mazda
Switches and Controls

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).
Higher sensitivity
Less sensitivity
Switch
Center
position
CAUTION
ØDo not shade the rain sensor by
adhering a sticker or a label on
the windshield. Otherwise the rain
sensor will not operate correctly.
Rain sensor
ØWhen the wiper lever is in the
AUTO position and the ignition is
switched ON, the wipers may
move automatically in the
following cases:
ØIf the windshield above the rain
sensor is touched or wiped with
a cloth.
ØIf the windshield is struck with
a hand or other object from
either outside or inside the
vehicle.
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
most likely that the engine is left
running.
Driving Your Mazda
Switches and Controls
5-73

NOTElSwitching the auto-wiper lever from the
OFF to the AUTO position while driving
activates the windshield wipers once, after
which they operate according to the rainfall
amount.
lThe auto-wiper control may not operate
when the rain sensor temperature is about
_
10 °C (14 °F) or lower, or about 85 °C
(185 °F) or higher.
lIf the windshield is coated with water
repellent, the rain sensor may not be able to
sense the amount of rainfall correctly and
auto-wiper control may not operate
properly.
lIf dirt or foreign matter (Such as ice or
matter containing salt water) adheres to the
windshield above the rain sensor or if the
windshield is iced, it could cause the wipers
to move automatically. However, if the
wipers cannot remove this ice, dirt or
foreign matter, the auto-wiper control will
stop operation. In this case, set the wiper
lever to the low speed position or high
speed position for manual operation, or
remove the ice, dirt or foreign matter by
hand to restore the auto-wiper operation.
lIf the auto-wiper lever is left in the AUTO
position, the wipers could operate
automatically from the effect of strong light
sources, electromagnetic waves, or infrared
light because the rain sensor uses an
optical sensor. It is recommended that the
auto-wiper lever be switched to the OFF
position other than when driving the vehicle
under rainy conditions.
qWindshield Washer
Pull the lever toward you and hold it to
spray washer fluid.
Washer OFF
NOTE
With the wiper lever in the OFF or intermittent
position/AUTO position, the wipers will
operate continuously until the lever is
released.
If the washer does not work, inspect the
fluid level (page 8-29). If it's normal,
consult an Authorized Mazda Dealer.
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Driving Your Mazda
Switches and Controls

qSunlight/Temperature Sensor
The fully automatic air conditioner
function measures inside and outside
temperatures, and sunlight. It then sets
temperatures inside the passenger
compartment accordingly.
CAUTION
Do not obstruct either sensor,
otherwise the automatic air
conditioner will not operate properly.
Sunlight sensor
Interior temperature sensor
Interior Comfort
Climate Control System
6-15