MAZDA MODEL CX-30 2021 Owners Manual

Floor Vents
1. With rear vents

Defroster and Floor Vents
1. With rear vents

Defroster Vents
NOTE
The location airflow exits the air vents
and the airflow amount may change
depending on the open or close status
of the air vents.
Interior Features
Climate Control System
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Manual Type
▼Manual Type
1. A/C switch
2. Mode selector switch
3. Air intake selector switch
4. Fan control dial
5. Rear window defogger switch
6. Windshield defroster switch
7. Temperature control dial

▼Control Switches
Temperature control dial
This dial controls temperature. Turn it
clockwise for hot and
counterclockwise for cold.
MAX A/C
Fully turn the temperature control dial
counterclockwise for MAX A/C
(maximum cooling).
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 MAX A/C 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 variable fan speeds.
The fan has seven speeds.
Mode selector switches
The desired airflow mode can be
selected (page 5-4).
A/C switch
Press the A/C switch 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
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Air intake selector switch
This switch controls the source of air
entering the vehicle.

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.
WARNING
Do not use the position (indicator
light turns on) in cold or rainy
weather:
Using the
position (indicator light
turns on) 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.
Windshield de froster switch
Press the switch to defrost the
windshield and front door windows.
Refer to Windshield Defrosting and
Defogging on page 5-8.
Rear window defogger switch
Press the rear window defogger switch
to defrost the rear window.
Refer to Rear Window Defogger on
page 4-55.
▼Heating
1. Press the switch.
2. Set the air intake selector to the outside air position (indicator light
turns off).
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, press
the
switch.If cooler air is desired at face level,
press the
switch 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
1. Press the switch.
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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CAUTION
If the air conditioner is used while
driving up long hills or in heavy traffic,
monitor the high engine coolant
temperature warning indication to see
if it is displayed (page 7-24).
The air conditioner may cause engine
overheating. If the warning indication
is displayed, turn the air conditioner
off (page 7-17).
NOTE
When maximum cooling is desired,
set the temperature control dial to
the extreme cold position and set
the air intake selector to the
recirculated air position, then turn
the fan control dial fully clockwise.
If warmer air is desired at floor level,
press the
switch 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).
▼ Ve n t i l a t i o n
1. Press the switch.
2. Set the air intake selector to the outside air position (indicator light
turns off).
3. Set the temperature control dial to
the desired position.
4. Set the fan control dial to the desired speed.
▼Windshield Defrosting and
Defogging
1. Press the switch.
2. Set the temperature control dial to the desired position.
3. Set the fan control dial to the desired speed.
4. If dehumidified heating is desired, turn on the air conditioner.
WARNING
Do not defog the windshield using the
switch with the temperature
control set to the cold position:
Using the
switch 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.
Set the temperature control to the hot
or warm position when using the
switch.
NOTE
Fogging on the windows clears up
more easily while the air conditioner
is on, but they will fog up more easily
if the air conditioner is turned off.
Be careful that the windows do not
fog up when doing any of the
following:
Switching to recirculate modeTurning off the air conditionerFor maximum defrosting, turn on the
air conditioner, set the temperature
control dial to the extreme hot
position, and turn the fan control
dial fully clockwise.
If warm air is desired at the floor,
press the
switch.
Interior Features
Climate Control System
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With the or *1 switch, the air
conditioner is automatically turned
on and the outside air position is
automatically selected to defrost the
windshield. In the
switch, the
outside air position cannot be
changed to the recirculated air
position.
*1 Depending on the market.
▼ Dehumidifying
Operate the air conditioner in cool or
cold weather to help defog the
windshield and side windows.
1. Press the desired mode switch you
want to set.
2. Set the air intake selector to the outside air position (indicator light
turns off).
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 air
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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Fully Automatic Type
▼Fully Automatic Type
Climate control system information is displayed on the display.
1. Driver temperature control dial
2. AUTO switch
3. Temperature setting display (driver’s side)
4. Air intake display
5. Airflow display
6. Mode selector display
7. Temperature setting display (passenger’s side)
8. SYNC (synchronized temperature) switch
9. Passenger temperature control dial
10.A/C switch
11.Rear window defogger switch
12.Mode selector switch
13.Fan control switch
14.Air intake selector switch
15.Windshield defroster switch
16.Power switch
▼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
Seat warmer level selection*
Heated steering wheel operation*
NOTE
AUTO switch indicator light
When the AUTO switch indicator
light is 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.
Interior Features
Climate Control System
5-10*Some models.
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Mode selector switchFan control switchWindshield defroster switch
The functions for switches other
than those operated continue to
operate in auto control.
Powe r s wi tc h ( Sys te m On/Off)
The climate control system turns on or
off by pressing the power switch.
Temperature control dial
This dial controls temperature. Turn it
clockwise for hot and
counterclockwise for cold.
Turn the temperature control dial to
adjust the temperature between 15 °C
(60 °F) and 29 °C (84 °F).
When the SYNC switch is on:
Turn the driver temperature control
dial to control the temperature
throughout the entire cabin.
When the SYNC switch is off:
Turn the driver or front passenger
temperature control dial to
independently control the
temperature on each side of the
cabin.
NOTE
The climate control system changes
to the individual operation mode
(SYNC switch indicator light turns
off) by turning the front passenger
temperature control dial even when
the SYNC switch is on, which allows
individual control of the set
temperature for the driver and front
passenger.
When you set the temperature to the
lower or upper limit, “Lo” or “Hi” is
displayed.
The temperature units for the
temperature setting display can be
changed in conjunction with the
temperature units for the outside
temperature display.
Refer to Outside Temperature
Display on page 4-19.
Fan control switch
The fan has 7 speeds. The selected
speed will be displayed.
Mode selector switch
The desired airflow mode can be
selected (page 5-4).
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.
To set the air vent to , press the
windshield defroster switch.
In the position, the outside air
position is automatically selected.
A/C switch
Pressing the A/C switch while the
AUTO switch is turned on will turn off
the air conditioner (cooling/
dehumidifying functions).
The on/off of the air conditioner
switches each time the A/C switch is
pressed.
NOTE
The air conditioner operates when
the A/C switch is pressed while the
air conditioner is turned off.
The air conditioner may not function
when the outside temperature
approaches 0 °C (32 °F).
Interior Features
Climate Control System
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Air intake selector switch
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.
WARNING
Do not recirculate the air in the cabin
during cold or rainy weather:
Recirculating the air in the cabin during
cold and 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.
SYNC (Synchronized Temperature)
switch
Use the SYNC switch to change the
mode between the individual
operation (driver and passenger) and
interconnection (simultaneous)
modes.
Interconnection mode (indicator light
turns on)
The set temperature for the driver and
front passenger is controlled
simultaneously.
Individual operation mode (indicator
light turns off)
The set temperature can be controlled
individually for the driver and front
passenger.
Windshield defroster switch
Press the switch to defrost the
windshield and front door windows.
Refer to Windshield Defrosting and
Defogging on page 5-13.
Rear window defogger switch
Press the rear window defogger switch
to defrost the rear window.
Refer to Rear Window Defogger on
page 4-55.
▼ Operation of Automatic Air
Conditioner
1. Press the AUTO switch. Selection of
the airflow mode, air intake
selector and amount of airflow will
be automatically controlled.
2. Use the temperature control dial to
select a desired temperature.
If you want to set the temperature
on the front passenger's side
separately from the driver's side,
turn the front passenger
temperature control dial to switch
the mode automatically to the
individual operation mode and set
the temperature for the front
passenger's side.
To turn off the system, press the power
switch.
NOTE
Set the control dial to the
recommended temperature of 22 °C
(72 °F), and then adjust it as desired.
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 the engine 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 directly
dehumidify the air to the front
windshield and side windows on page
5-4.
Airflow amount will be increased.
WARNING
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
Fogging on the windows clears up
more easily while the air conditioner
is on, but they will fog up more easily
if the air conditioner is turned off.
Be careful that the windows do not
fog up when doing any of the
following:
Switching to recirculate modeTu r n i n g off the air conditionerUse the temperature control dial to
increase the air flow temperature
and defog the windshield more
quickly.
▼Sunlight/Temperature Sensor
The climate control system measures
inside and outside temperatures,
humidity and sunlight using the
sunlight/temperature sensor. It sets
temperatures inside the cabin
accordingly.
CAUTION
Do not obstruct both sensors,
otherwise the climate control system
will not operate properly.
Sunlight sensor
1. Sunlight sensor
Interior temperature sensor
1. Interior temperature sensor
Interior Features
Climate Control System
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What is Mazda Connect ?
▼What is Mazda Connect ?
This manual only indicates a part of the information for Mazda Connect. For details,
check the Web owner's manual at the Mazda site for each country and region.

1. Radio
2. Bluetooth® Audio/Hands-Free Call/SMS (Short Message Service)
3. USB Audio/USB Video
4. USB port
*1/SD card slot*2
5. SD card (Navigation system)*
*
1 The location of the USB slot differs depending on the
specifications.*2 The SD card slot is for the navigation system only. For vehicles with the
navigation system, the SD card (Mazda genuine) with stored map data is
inserted into the SD card slot and used.
Interior Features
Mazda Connect
5-14*Some models.
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