2018 MAZDA MODEL 3 HATCHBACK light

Dual-Zone Automatic Climate Control
Climate control system information is displayed on the display.
Airflow displayMode selector
display
A/C mode display
Air intake selector
(outside air position)
Driver temperature control dial
AUTO switch Mode selector switch
Fan control switch OFF switchWindshield defroster switch
Rear window defogger switch
Passenger temperature
control dial
DUAL switch
A/C switch
Temperature setting display (driver’s side)
Temperature setting display (Passenger’s side)
Air intake selector
(recirculated air position)
▼Control Switches
AUTO switch
By pressing the AUTO switch the
following functions will be automatically
controlled in accordance with the selected
set temperature:
Airflow temperature
Amount of airflow
Selection of airflow mode
Outside/Recirculated air selection
Air conditioner operation
NOTE
AUTO switch indicator light
When on, it indicates auto operation,
and the system will function
automatically.
If any of the following switches are
operated while in auto control, the
AUTO switch indicator turns off.
Mode selector switch
Fan control switch
Windshield defroster switch
The functions for switches other than
those operated continue to operate in
auto control.
OFF switch
Pressing the OFF switch shuts off the
climate control system.
Interior Features
Climate Control System
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Air intake selector
Outside or recirculated air positions can be
selected. Press the switch to select outside/
recirculated air positions.
Recirculated air position (
)
Outside air is shut off . Use this position
when going through tunnels, driving in
congested traffic (high engine exhaust
areas) or when quick cooling is desired.
Outside air position (
)
Outside air is allowed to enter the cabin.
Use this mode for ventilation or
windshield defrosting.
WA R N I N G
Do not use the position in cold or rainy
weather:
Using the
position in cold or rainy
weather is dangerous as it will cause the
windows to fog up. Your vision will be
hampered, which could lead to a serious
accident.
DUAL switch
Use the DUAL switch to change the mode
between the individual operation (driver
and passenger) and interconnection
(simultaneous) modes.
Individual operation mode (indicator
light illuminated)
The set temperature can be controlled
individually for th e driver and front
passenger.
Interconnection mode (indicator light
turned off)
The set temperature for the driver and
front passenger is controlled
simultaneously.
Windshield defroster switch
Press the switch to defrost the windshield
and front door windows.
Refer to Windshield Defrosting and
Defogging on page 5-15.
Rear window defogger switch
Press the rear window defogger switch to
defrost the rear window.
Refer to Rear Window Defogger on page
4-53.
▼ Operation of Automatic Air
Conditioner
1. Press the AUTO switch. Selection of
the airflow mode, ai r intake selector
and amount of airflow will be
automatically controlled.
2. Use the temperature control dial to select a desired temperature.
Press the DUAL switch or turn the
front passenger temperature control
dial to control the set temperature
individually for the driver and front
passenger.
To turn off the system, press the OFF
switch.
NOTE
Setting the temperature to maximum hot
or cold will not provide the desired
temperature at a faster rate.
Interior Features
Climate Control System
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When selecting heat, the system will
restrict airflow until it has warmed to
prevent cold air from blowing out of the
vents.
▼Windshield Defrosting and
Defogging
Press the windshield defroster switch.
In this position, the outside air position is
automatically selected, and the air
conditioner automatically turns on. The air
conditioner will dire
ctly dehumidify the
air to the front windshield and side
windows on page 5-4.
Airflow amount will be increased.
WA R N I N G
Set the temperature control to the hot or
warm position when defogging (
position):
Using the
position with the temperature
control set to the cold position is dangerous
as it will cause the outside of the
windshield to fog up. Your vision will be
hampered, which could lead to a serious
accident.
NOTE
Use the temperature control dial to
increase the air flow temperature and
defog the windshield more quickly.
▼ Sunlight/Temperature Sensor
Sunlight sensor
Do not place objects on the sunlight
sensor. Otherwise, the interior temperature
may not adjust correctly.
Sunlight sensor
Interior temperature sensor
Do not cover the interior temperature
sensor. Otherwise, the interior temperature
may not adjust correctly.
Interior temperature sensor
Interior Features
Climate Control System
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Do not spill any liquid on the audio
system.
Do not insert any objects, other than CDs,
into the slot.
▼Radio Reception
AM characteristics
AM signals bend around such things as
buildings or mountains and bounce off the
ionosphere.
Therefore, they can reach longer distances
than FM signals.
Because of this, two stations may
sometimes be picked up on the same
frequency at the same time.
Station 2
Station 1 Ionosphere
FM characteristics
An FM broadcast range is usually about
40―50 km (25―30 miles) from the
source. Because of extra coding needed to
break the sound into two channels, stereo
FM has even less range than monaural
(non-stereo) FM.
FM Station
40—50km
(25—30 miles)
Signals from an FM transmitter are similar
to beams of light because they do not bend
around corners, but they do reflect. Unlike
AM signals, FM signals cannot travel
beyond the horizon. Therefore, FM
stations cannot be received at the great
distances possible with AM reception.
AM wave
FM wave
FM wave
100—200 km (60—120 miles) Ionosphere
Atmospheric conditions can also affect
FM reception. High humidity will cause
poor reception. However, cloudy days may
provide better reception than clear days.
Interior Features
Audio System
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Multipath noise
Since FM signals can be reflected by
obstructions, it is possible to receive both
the direct signal and the reflected signal at
the same time. This causes a slight delay
in reception and may be heard as a broken
sound or a distortion. This problem may
also be encountered when in close
proximity to the transmitter.
Reflected wave
Direct
Flutter/Skip noise
Signals from an FM transmitter move in
straight lines and b ecome weak in valleys
between tall buildings, mountains, and
other obstacles. When a vehicle passes
through such an area, the reception
conditions may change suddenly, resulting
in annoying noise.
Weak signal noise
In suburban areas, broadcast signals
become weak because of distance from the
transmitter. Reception in such fringe areas
is characterized by sound breakup.
Strong signal noise
This occurs very close to a transmitter
tower. The broadcast signals are extremely
strong, so the result is noise and sound
breakup at the radio receiver.
Station drift noise
When a vehicle reaches the area of two
strong stations broadcasting at similar
frequencies, the original station may be
temporarily lost and the second station
picked up. At this time there will be some
noise from this disturbance.
Station 2
88.3 MHz
Station 1
88.1 MHz
Interior Features
Audio System
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CDs bearing the logo shown in the
illustration can be played. No other discs
can be played.
Use discs that have been legitimately
produced. If illegally-copied discs such
as pirated discs are used, the system
may not operate properly.
Be sure never to touch the signal surface
when handling the CDs. Pick up a CD
by grasping the outer edge or the edge
of the hole and the outer edge.
Do not stick paper or tape on the CD.
Avoid scratching the reverse side (the
side without a label). The disc may not
eject resulting in a malfunction.
Dust, finger smudges, and dirt can
decrease the amount of light reflected
from the signal surface, thus affecting
sound quality. If the CD should become
soiled, gently wipe it with a soft cloth
from the center of the CD to the edge.
Do not use record sprays, antistatic
agents, or household spray cleaners.
Volatile chemicals such as benzine and
thinner can also damage the surface of
the CD and must not be used. Anything
that can damage, warp, or fog plastic
should never be used to clean CDs.
The CD player ejects the CD if the CD
is inserted upside down. Also dirty
and/or defective CDs may be ejected.
Do not insert cleaning discs in the CD
player.
Do not insert any disc with a peel-off
seal affixed to it.
This unit may not be able to play certain
CD-R/CD-RWs made using a computer
or music CD recorder due to disc
characteristics, scratches, smudges, dirt,
etc., or due to dust or condensation on
the lens inside the unit.
Storing CDs in the vehicle exposed to
direct sunlight or high temperature may
damage the CD-R/CD-RWs, and make
them unplayable.
CD-R/CD-RW exceeding 700 MB
cannot be played.
This unit may not be able to play certain
discs made using a computer due to the
application (writing software) setting
used. (For details, consult the store
where the application was purchased.)
It is possible that cer tain text data, such
as titles, recorded on a CD-R/CD-RW
may not be displayed when musical data
(CD-DA) is playing.
The period from when a CD-RW is
inserted to when it begins playing is
longer than a normal CD or CD-R.
Interior Features
Audio System
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▼Operating the Radio
Band selector button Channel preset buttons
Scan button Auto memory button
Tuning button Audio display
Radio ON
Press a band selector button () to
turn the radio on.
Band selection
Successively pressing the band selector
button (
) switches the bands as
follows: FM1→FM2→AM.

The selected mode will be indicated.
NOTE
If the FM broadcast signal becomes weak,
reception automatically changes from
STEREO to MONO for reduced noise.
Tuning
The radio has the following tuning
methods: Manual, Seek, Scan, Preset
channel, and Auto memory tuning. The
easiest way to tune stations is to set them
on preset channels.
Manual tuning
Select the station by pressing the tuning
button (
, ) lightly.
Seek tuning
Automatic search for radio stations starts
when the tuning button (
, ) is pressed
until a beep sound is heard. The search
stops when a station is found.
NOTE
If you continue to press and hold the
button, the frequency will continue
changing without stopping.
Scan tuning
Press and hold the scan button (
) to
automatically sample strong stations.
Scanning stops at each station for about 5
seconds. To hold a station, press and hold
the scan button (
) again during this
interval.
Preset channel tuning
The 6 preset channels can be used to store
6 AM and 12 FM stations.
1. To set a channel first select AM, FM1,
or FM2. Tune to the desired station.
2. Press a channel preset button for about 2 seconds until a beep is heard. The
preset channel number or station
frequency will be displayed. The
station is now held in the memory.
Interior Features
Audio System
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▼Volume/Display/Sound Controls
Commander s
witch Audio control s
witch
Vo lume switch
Vo lume dial
Volume adjustment
Turn the commander switch volume dial.
The volume switch on the steering switch
can also be pressed.
Display setting
Select the icon on the home screen to
display the Settings screen.
Select the
tab to select the item you
would like to change.
Display OFF/Clock
The center display can be turned off.
Select
to turn the display off.
When
is
selected the center display turns off and
the clock is displayed.
The center display can be turned back on
as follows:
Touch the center display.
Operate the commander switch.
Daytime/nighttime (System) screen
setting
The daytime or nighttime screen can be
selected.
: Switches screen automatically
according to headlight illumination
condition
*1
: Daytime screen setting
: Nighttime screen setting
*1 The display is constantly on daytime
screen when the illumination dimmer
is cancelled.
Brightness a djustment
Adjust the center disp lay brightness using
the slider.
Contrast adjustment
Adjust the center display contrast using
the slider.
Display setting reset
All of the screen setting values can be
reset to their initial settings.
1. Select
.
2. Select
.
Interior Features
Audio System
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