2021 MAZDA MODEL CX-5 Owners Manual

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.
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 serious 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 conditioner maintenance.
For details, consult an Authorized
Mazda Dealer.
Label
Interior Features
Climate Control System
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Ve n t O p e r a t i o n
▼Adjusting the Vents
Directing airflow
To adjust the direc
tion of airflow, move
the adjustment knob.
NOTE
When using the air conditioner under
humid ambient temperature conditions,
the system may blow fog from the vents.
This is not a sign of trouble but a result
of humid air being suddenly cooled.
The air vents can be fully opened and
closed by operating the dial.
Side Vents
Knob
DialOpen
Close
Center Vents
Knob
Dial Close
Open
Rear Vents*
KnobDial
Close
Open
Interior Features
Climate Control System
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▼Selecting the Airflow Mode
Dashboard Vents
Dashboard and Floor Vents
Floor Vents Defroster and Floor Vents
Defroster Vents
* With rear vents
NOTE
The location airflow exits the air vents an d 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
A/C switchAir intake selector switch Rear window defogger switchMode selector dial
Fan control dial
Temperature control dial
▼ Control Switches
Temperature control dial
This dial controls temperature. Turn it
clockwise for hot and counterclockwise
for cold.
NOTE
When the mode is set to , or a
position in between them 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 variable 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 (
position between the
and positions, airflow from the floor
vent is less than that of the
position.
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

Air intake selector
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.
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
4-86.
▼ Heating
1. Set the mode selector dial to the
position.
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, 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
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.
CAUTION
If the air conditioner is used while driving
up long hills or in heavy traffic, monitor the
high engine coolant temperature warning
indication/warning li ght to see if it is
illuminated or flashing (page 7-23).
Interior Features
Climate Control System
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The air conditioner may cause engine
overheating. If the warning light is
illuminated or flashing, turn the air
conditioner off (page 7-18).
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,
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 wh en the temperature
control dial is set at the extreme hot or
cold position).
▼ Ventilation
1. Set the mode selector dial to the
position.
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. Set the mode selector dial to the
position.
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, turnon the air conditioner.
WA R N I N G
Do not defog the windshield using the
position with the temperature control set
to the cold 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. Set the temperature control to
the hot or warm position when using the
position.
NOTE
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, set the
mode selector dial to the
position.
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.
▼ Dehumidifying
Operate the air conditioner 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 selector to the outside
air position (indicator light turns off).
Interior Features
Climate Control System
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3. Set the temperature control dial to thedesired 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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Fully Automatic Type
Climate control system information is displayed on the display.
AUTO switchSYNC (synchronized
temperature) switch
Passenger temperature
control dial
Driver temperature
control dial Rear window defogger switch
Windshield defroster switch
A/C switch Power switch
Mode selector switch
Fan control
switch
Air intake selector
(outside air position)
Air intake selector
(recirculated air position)
Airflow display
Temperature setting display
(driver’s side)Temperature setting display
(Passenger’s side)
A/C mode display Mode selector
display
▼
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.
Power switch (Fan 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.
Interior Features
Climate Control System
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