2018 MAZDA MODEL 3 HATCHBACK window

Dual-Zone Automatic Climate Control
Indicator light
CAUTION
Do not use sharp instruments or window
cleaners with abrasives to clean the
inside of the rear window surface. They
may damage the defogger grid inside the
window.
NOTE
This defogger is not designed for
melting snow. If there is an
accumulation of snow on the rear
window, remove it before using the
defogger.
The rear window defogger setting can
be changed. After changing the setting,
the rear window defogger stops
automatically after 15 minutes have
elapsed and when the ambient
temperature is high. When the ambient
temperature is low, it continues to
operate until the switch is pressed
again.
Refer to Personalization Features on
page 9-12.
▼ Mirror Defogger*
The mirror defoggers defrost the outside
mirrors.

The mirror defoggers operate in
conjunction with the rear window
defogger.
To turn on the mirror defoggers, switch the
ignition ON and press the rear window
defogger switch (page 4-53).
Manual Climate Control
Indicator light
Automatic Climate Control
Indicator light
When Driving
Switches and Controls
4-54*Some models.
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The Forward Sensing Camera (FSC) includes a function for detecting a soiled windshield
and informing the driver, however, depending on the conditions, it may not detect plastic
shopping bags, ice or snow on the windshield. In such cases, the system cannot accurately
determine a vehicle ahead and may not be able to operate normally. Always drive carefully
and pay attention to the road ahead.
NOTE
In the following cases, the Forward Sensing Camera (FSC) cannot detect target objects
correctly, and each system may be unable to operate normally.
The height of the vehicle ahead is low.
You drive your vehicle at the same speed as the vehicle ahead.
Headlights are not turned on during the night or when going through a tunnel.
In the following cases, the Forward Sensing Camera (FSC) may not be able to detect
target objects correctly.
Under bad weather condition, such as rain, fog and snow.
The window washer is being used or the windshield wipers are not used when it's
raining.
Ice, fog, snow, frost, rainfall, dirt, or foreign matter such as a plastic bag is stuck on the
windshield.
Trucks with low loading platforms and vehicl es with an extremely low or high profile.
When driving next to walls with no patterning (including fences and longitudinally
striped walls).
The taillights of the vehicle ahead are turned off.
A vehicle is outside the illumi nation range of the headlights.
The vehicle is making a sharp turn, or ascending or descending a steep slope.
Entering or exiting a tunnel.
Heavy luggage is loaded causing the vehicle to tilt.
Strong light is shone at the front of the vehicle (back light or high-beam light from
on-coming vehicles).
There are many light emitters on the vehicle ahead.
When the vehicle ahead is not equipped with taillights or the taillights are turned off at
nighttime.
Elongated luggage or cargo is loaded onto installed roof rails and covers the Forward
Sensing Camera (FSC).
Exhaust gas from the vehicle in front, sand, snow, and water vapor rising from
manholes and grating, and water splashed into the air.
When towing a malfunctioning vehicle.
The vehicle is driven with tires having significantly different wear.
The vehicle is driven on down slopes or bumpy roads.
There are water puddles on the road.
When Driving
i-ACTIVSENSE
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Operating Tips
Operate the climate control system with
the engine running.
To prevent the battery from being
discharged, do not leave the fan control
dial/switch on for a long period of time
with the ignition switched ON when the
engine is not running.
Clear all obstructions such as leaves,
snow and ice from the hood and the air
inlet in the cowl grille to improve the
system efficiency.
Use the climate control system to defog
the windows and dehumidify the air.
The recirculate mode should be used
when driving through tunnels or while
in a traffic jam, or when you would like
to shut off outside air for quick cooling
of the interior.
Use the outside air position for
ventilation or windshield defrosting.
If the vehicle has been parked in direct
sunlight during hot weather, open the
windows to let warm air escape, then
run the climate control system.
(With A/C switch)
Run the air conditioner about 10
minutes at least once a month to keep
internal parts lubricated.
Have the air conditioner checked before
the weather gets hot. Lack of refrigerant
may make the air conditioner less
efficient.
The refrigerant specifications are
indicated on a label attached to the
inside of the engine compartment. If the
wrong type of refrigerant is used, it
could result in a ser ious malfunction of
the air conditioner. Consult a
professional, government certified
repairer for the inspection or repair
because a special device is required for
the air conditi oner maintenance.
For details, consult an Authorized
Mazda Dealer.
Label
Interior Features
Climate Control System
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Manual Climate Control
Rear window defogger switch
Temperature control dial
Fan control dialMode selector dial
A/C switch
Air intake selector
(recirculated air
position)Air intake selector
(outside air position)
With A/C switch
▼Control Switches
Temperature control dial
This dial controls temperature. Turn it
clockwise for hot an
d counterclockwise
for cold.
NOTE
When the mode is set to or with the
fan control dial in a position other than 0
and the temperature control dial in the
maximum cold position, the air intake
selector switches to the recirculated air
position and the A/C turns on
automatically.
If A/C is not desired, press the A/C switch
to turn it off.
Fan control dial
This dial allows va riable fan speeds.
The fan has seven speeds.
Mode selector dial
Turn the mode selector dial to select
airflow mode (page 5-4).
NOTE
The mode selector dial can be set at the
intermediate positions (
) between each
mode. Set the dial to an intermediate
position if you want to split the airflow
between the two modes.
For example, when the mode selector
dial is at the
position between the
and positions, airflow from the floor
vent is less than that of the
position.
A/C switch
*
Press the A/C swit ch to turn the air
conditioner on. The indicator light on the
switch will illuminate when the fan control
dial is in any position except OFF.

Press the switch once again to turn the air
conditioner off.
NOTE
The air conditioner may not function when
the outside temperature approaches 0 °C
(32 °F).
Interior Features
Climate Control System
*Some models.5-5
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Air intake selector
This switch controls the source of air
entering the vehicle.

Press the air intake selector switch to
alternate between the outside air and
recirculated air positions.
Recirculated air position (
)
Outside air is shut off. Air within the
vehicle is recirculated.
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 recirculated air position in
cold or rainy weather:
Using the recirculated air 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.
Rear window defogger switch
Press the rear window defogger switch to
defrost the rear window.
Refer to Rear Windo w Defogger on page
4-53.
▼ Heating
1. Set the mode selector dial to the
position.
2. Set the air intake selector to the outside air position.
3. Set the temperature control dial to the
hot position.
4. Set the fan control dial to the desired
speed.
5. If dehumidified heating is desired, turn on the air conditioner.
NOTE
If the windshield fogs up easily, set the
mode selector dial to the
position.
If cooler air is desired at face level, set
the mode selector dial at the
position
and adjust the temperature control dial
to maintain maximum comfort.
The air to the floor is warmer than air
to the face (except when the temperature
control dial is set at the extreme hot or
cold position).
▼ Cooling (With air conditioner)
1. Set the mode selector dial to the
position.
2. Set the temperature control dial to the
cold position.
3. Set the fan control dial to the desired
speed.
4. Turn on the air conditioner by pressing the A/C switch.
5. After cooling begins, adjust the fan control dial and temperature control
dial as needed to maintain maximum
comfort.
Interior Features
Climate Control System
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▼Dehumidifying (With air
conditioner)
Operate the air condi
tioner in cool or cold
weather to help defog the windshield and
side windows.
1. Set the mode selector dial to the desired position.
2. Set the air intake s elector to the outside
air position.
3. Set the temperature control dial to the desired position.
4. Set the fan control dial to the desired speed.
5. Turn on the air conditioner by pressing the A/C switch.
NOTE
One of the functions of the air conditioner
is dehumidifying the ai r and, to use this
function, the temperature does not have to
be set to cold. Therefore, set the
temperature control dial to the desired
position (hot or cold) and turn on the air
conditioner when you want to dehumidify
the cabin air.
Interior Features
Climate Control System
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Automatic Climate Control
Rear window defogger switch
Temperature control dial
Fan control dialMode selector dial
A/C switchAir intake selector switch
▼
Control Switches
Temperature control dial
This dial controls temperature. Turn it
clockwise for hot an
d counterclockwise
for cold.
Fan control dial
The fan has seven speeds.
AUTO position
The amount of airflow will be
automatically controlled in accordance
with the set temperature.
Except AUTO position
The airflow amount can be adjusted to the
desired level by turning the dial.
0 position
To turn off the system, set the dial to 0
position.
Mode selector dial
Turn the mode selector dial to select
airflow mode (page 5-4).
AUTO position
The airflow mode automatically adjusts to
the selected temperature.
Except AUTO position
The desired airflow position can be
selected by turning the dial.
NOTE
With the airflow mode set to the
position and the temperature control
dial set at a medium temperature,
heated air is directed to the feet and air
at a comparably lower temperature will
flow through the central, left and right
vents.
Interior Features
Climate Control System
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When the fan control dial is ON, and the
mode selector dial is in the
or
position, the air conditioner is
automatically turned on and the outside
air position is automatically selected to
defrost the windshield. In the
or
position, the outside air position cannot
be changed to the recirculated air
position.
A/C switch
The air conditi oner (cooling/
dehumidifying functions) can be turned on
or off by pressing the switch while the fan
control dial is at a position other than 0.
The indicator light tu rns on while the air
conditioner is operating.
NOTE
The air conditioner may not function when
the outside temperature approaches 0 °C
(32 °F).
Air intake selector
Outside or recirculated air positions can be
selected. Press the switch to select outside/
recirculated air positions.
Recirculated air position (indicator light
illuminated)
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 (indicator light
turned off)
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.
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. Set the mode selector dial to the
AUTO position.
2. Set the air intake selector to the outside air position (indicator light turned off).
NOTE
If the recirculated air position is used
for long periods in cold weather or
high humidity, the windshield may fog
up more easily.
3. Set the fan contro l dial to the AUTO
position.
4. Press the A/C switch to operate the air
conditioner (turn indicator light on).
5. Set the temperature control dial to the
desired position.
6. To turn off the system, set the fan control dial to the 0 position.
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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