2016 MAZDA MODEL 3 4-DOOR window

4–52
When Driving
Switches and Controls
Rear Window Defogger
The rear window defogger clears fog from
the rear window.
The ignition must be switched ON to use
the defogger.
Press the switch to turn on the rear
window defogger. The rear window
defogger operates for about 15 minutes
and then turns off automatically.
The indicator light illuminates when the
defogger is operating.
To turn off the rear window defogger
before the 15 minutes has elapsed, press
the switch again.
Manual Climate Control
Indicator light
Automatic Climate Control
Indicator light
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.
Mazda3_8FA4-EA-15G_Edition1.indb 522015/05/11 14:00:53

4–53
When Driving
Switches and Controls
*Some models.
Mirror Defogger*
To turn on the mirror defoggers, switch
the ignition ON and press the rear window
defogger switch (page 4-52).
Horn
To sound the horn, press the mark on
the steering wheel.
Mazda3_8FA4-EA-15G_Edition1.indb 532015/05/11 14:00:53

4–10 8
When Driving
i-ACTIVSENSE
CAUTION
 When driving off-road in areas where there is grass or forage, it is recommended that the
Smart City Brake Support (SCBS) system be turned off. Always use tires for all wheels that are of the specified size, and the same manufacturer,
brand, and tread pattern. In addition, do not use tires with significantly different wear
patterns on the same vehicle as the Smart City Brake Support (SCBS) system may not
operate normally.
 The laser sensor (front) 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
 The Smart City Brake Support (SCBS) system will not operate if the dri\
ver is deliberately
performing driving operations (accelerator pedal and steering wheel). The Smart City Brake Support (SCBS) system will operate under the foll\
owing conditions.
 The engine is running. The Smart City Brake Support (SCBS) warning light (amber) does not i\
lluminate. The vehicle speed is between about 4 to 30 km/h (2 to 18 mph). The Smart City Brake Support (SCBS) system is not turned off. The DSC operation is not turned off using the DSC OFF switch. The DSC is not malfunctioning.
 The Smart City Brake Support (SCBS) detects a vehicle ahead by emittin\
g a near-infrared
laser beam and receiving the beam reflected off the reflector of the vehicle ahead, and
then using it for the measurement. Consequently, the Smart City Brake Support (SCBS)
may not operate under the following conditions:
 Reflection of the laser is poor due to the shape of the vehicle ahead. The vehicle ahead is significantly dirty. Under bad weather condition, such as rain, fog and snow . The window washer is being used or the windshield wipers ar e not used when it's
raining. The windshield is dirty. The steering wheel is turned completely left or right, or the vehicle is\
accelerated
rapidly and comes close to the vehicle ahead. Trucks with low loading platforms and vehicles with an extremely low or high profile. Vehicles with certain shapes such as a vehicle carrier.
Mazda3_8FA4-EA-15G_Edition1.indb 1082015/05/11 14:01:08

5–2
Interior Features
Climate Control System
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 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. Check
the label before refilling the refrigerant.
If the wrong type of refrigerant is used,
it could result in a serious malfunction
of the air conditioner.
For details, consult an Authorized
Mazda Dealer.
Label
Mazda3_8FA4-EA-15G_Edition1.indb 22015/05/11 14:01:17

5–5
Interior Features
Climate Control System
*Some models.
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 and 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 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 () 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 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).
Mazda3_8FA4-EA-15G_Edition3.indb 52015/12/04 19:23:37

5–6
Interior Features
Climate Control System
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.
WARNING
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 Window Defogger on page
4-52.
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.
CAUTION
If the air conditioner is used while
driving up long hills or in heavy
traffic, monitor the engine coolant
temperature warning light to see if it is
illuminated or flashing (page 4-20).
The air conditioner may cause engine
overheating. If the warning light is
illuminated or flashing, turn the air-
conditioning off (page 7-19).
Mazda3_8FA4-EA-15G_Edition3.indb 62015/12/04 19:23:38

5–7
Interior Features
Climate Control System
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 when 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.
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, turn
on the air conditioner.
WARNING
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 defr osting, 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 (W ith air
conditioner)
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.
3. Set the temperature control dial to the
desired position.
4. Set the fan control dial to the desired
speed.
Mazda3_8FA4-EA-15G_Edition1.indb 72015/05/11 14:01:19

5–9
Interior Features
Climate Control System
Automatic Climate Control
Rear window defogger switch
Temperature control dialFan control dialMode selector dial
A/C switchAir intake selector switch
Control Switches
Temperature control dial
This dial controls temperature. Turn it
clockwise for hot and 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.
 When the fan contr
ol 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.
Mazda3_8FA4-EA-15G_Edition1.indb 92015/05/11 14:01:20