engine MAZDA MODEL CX-30 2019 Owners Manual (in English)

NOTE
The air conditioner may not function
when the outside temperature
approaches 0 °C (32 °F).
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
windscreen 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.
Windscreen defroster switch
Press the switch to defrost the
windscreen and front door windows.
Refer to Windscreen Defrosting and
Defogging on page 5-7.
Rear window defogger switch
Press the rear window defogger switch
to defrost the rear window.
Refer to Rear Window Defogger on
page 4-66.
▼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
xIf the windscreen fogs up easily, press
the
switch.xIf cooler air is desired at face level,
press the
switch and adjust the
temperature control dial to maintain
maximum comfort.
xThe 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
Air-Conditioning System
5-6

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 7-51).
The air conditioner may cause engine
overheating. If the warning indication
is displayed, turn the air conditioner
off (page 7-44).
NOTE
xWhen 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.
xIf warmer air is desired at
floor level,
press the
switch and adjust the
temperature control dial to maintain
maximum comfort.
xThe 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. 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.
▼Windscreen 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 windscreen 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 windscreen 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
xFogging 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.
xBe careful that the windows do not
fog up when doing any of the
following:
xSwitching to recirculate modexTurning off the air conditionerxFor 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.
xIf warm air is desired at the floor,
press the
switch.
xWith the switch, the outside air
position is automatically selected to
defrost the windscreen. The air
intake selector cannot be changed to
the recirculated air position.
Interior Features
Air-Conditioning System
5-7

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
windscreen 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.
Windscreen defroster switch
Press the switch to defrost the
windscreen and front door windows.
Refer to Windscreen Defrosting and
Defogging on page 5-11.
Rear window defogger switch
Press the rear window defogger switch
to defrost the rear window.
Refer to Rear Window Defogger on
page 4-66.
▼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
xSet the control dial to the
recommended temperature of 22 °C
(72 °F), and then adjust it as desired.
xSetting the temperature to maximum
hot or cold will not provide the
desired temperature at a faster rate.
xWhen selecting heat, the system will
restrict
airflow until the engine has
warmed to prevent cold air from
blowing out of the vents.
▼Windscreen Defrosting and
Defogging
Press the windscreen defroster switch.
In this position, the outside air position
is automatically selected, and the air
Interior Features
Air-Conditioning System
5-11

Do not adjust a mobile device or a similar product while driving the vehicle:
Adjusting a mobile device or a similar product while driving the vehicle is dangerous
as it could distract your attention from the vehicle operation which could lead to a
serious accident. Always adjust a mobile device or a similar product while the
vehicle is stopped.
CAUTION
For the purposes of safe driving, adjust the audio volume to a level that allows you
to hear sounds outside of the vehicle including car horns and particularly emergency
vehicle sirens.
NOTE
xDo not use Mazda Connect for a long time with the engine stopped. Otherwise,
the battery power could be depleted.
xIf a mobile phone or CB radio is used in or near the vehicle, it could cause noise to
occur from the audio system. However, this does not indicate a problem.
Interior Features
Mazda Connect
5-16

Interior Lights
▼Interior Lights
NOTE
Do not leave the lights on for long
periods while the engine is turned off.
Otherwise the battery power could be
depleted.
Overhead lights
Front
1. Indicator light

Switch Overhead Lights
ON/OFFPress the switch to turn it on.
Press the switch again to turn off
the lights.
Switch Overhead Lights
DOOR OFFThe door interlock can be switch-
ed ON/OFF.
When the door interlock is OFF,
the indicator light in the switch
turns on.

Door interlock ON (indicator
light in switch is off)
xThe lights turn on when any of
the doors is opened.
xThe lights turn on/off in con-
junction with the illuminated
entry system.
Door interlock OFF (indicator
light in switch is on)
xThe lights do not turn on even
if any of the doors is opened.
xThe lights do not turn on/off in
conjunction with the illuminat-
ed entry system.

Rear
NOTE
The rear overhead light also turn on
and off when the front overhead light
switch is operated.
Interior Features
Interior Equipment
5-33

Map lights
Front
Press the switch to illuminate the front
map lights, and then press the switch
again to turn them off.
NOTE
The front map lights will not turn
off
even if the switch is pressed in the
following cases:
xThe overhead lights turn on by
operating the overhead light
ON/OFF switch (
).xThe overhead lights turn on in
conjunction with a door opening/
closing.
xThe illuminated entry system is on.
Rear
*
When the overhead light ON/OFF
switch (
) is off, press the switch to
illuminate the rear map lights, and
then press the switch again to turn
them off.
NOTE
xOnce the rear map lights have been
turned off, they will turn on and off
in conjunction with the overhead
light operation.
xThe rear map lights will not turn
off
even if the switch is pressed in the
following cases:
xThe overhead lights turn on by
operating the overhead light
ON/OFF switch (
).xThe overhead lights turn on in
conjunction with a door opening/
closing.
xThe illuminated entry system is on.
Luggage compartment light
The luggage compartment light is on
when the liftgate is open and
off when
it is closed.
NOTE
Do not leave the liftgate open for long
periods while the engine is turned
off.
Otherwise the battery power could be
depleted.
▼Illuminated Entry System
The overhead lights turn on when any
of the following operations is done
with the overhead light switch in the
DOOR position.
Interior Features
Interior Equipment
5-34*Some models.

¾Depending on the device connected
to the accessory socket, the vehicle's
electrical system may be affected,
which could cause the warning light
to illuminate. Disconnect the
connected device and make sure
that the problem is resolved. If the
problem is resolved, disconnect the
device from the socket and switch
the ignition off. If the problem is not
resolved, consult an expert repairer
(we recommend an Authorised
Mazda Repairer).
NOTE
To prevent discharging of the battery,
do not use the socket for long periods
with the engine off or idling.
Connecting the accessory socket
1. Open the lid.
2. Pass the connection plug cord
through the cutout of the console
and insert the plug into the
accessory socket.

1. Plug
Cup Holder
▼Cup Holder
WARNING
Never use a cup holder to hold hot
liquids while the vehicle is moving:
Using a cup holder to hold hot liquids
while the vehicle is moving is
dangerous. If the contents spill, you
could be scalded.
Do not put anything other than cups
or drink cans in cup holders:
Putting objects other than cups or
drink cans in a cup holder is
dangerous.
During sudden braking or
manoeuvring, occupants could be hit
and injured, or objects could be
thrown around the vehicle, causing
interference with the driver and the
possibility of an accident. Only use a
cup holder for cups or drink cans.
Interior Features
Interior Equipment
5-36

6Maintenance and Care
How to keep your Mazda in top condition.
Essential Information................. 6-2
Introduction.......................... 6-2
Scheduled Maintenance............ 6-3
Scheduled Maintenance......... 6-3
Owner Maintenance............... 6-16
Owner Maintenance
Precautions......................... 6-16
Bonnet................................ 6-17
Engine Compartment
Overview............................ 6-19
Engine Oil........................... 6-24
Engine Coolant.................... 6-28
Brake/Clutch Fluid............... 6-30
Window and Headlight Washer
Fluid................................... 6-31
Body Lubrication.................. 6-31
Wiper Blades....................... 6-32
Battery................................ 6-36
Key Battery Replacement...... 6-39
Tyres................................... 6-41
Light Bulbs...........................6-44
Fuses.................................. 6-46
Appearance Care.................... 6-54
Exterior Care....................... 6-54
Interior Care........................ 6-59
6-1

Scheduled Maintenance
▼Scheduled Maintenance
NOTE
After the prescribed period, continue to follow the described maintenance at the
recommended intervals.
Emission control and related systems
The ignition and fuel systems are highly important to the emission control system
and to efficient engine operation. Do not tamper with them.
All inspections and adjustments must be made by an expert repairer (we
recommend an Authorised Mazda Repairer).
▼Europe
Vehicles utilizing the vehicle status monitor feature (My Mazda Service):
The vehicle status monitor feature alerts you of maintenance needs by turning on the
wrench indicator light or displaying a message in the instrument panel, or both.
For vehicles in European countries, except SKYACTIV-D 1.8 for Ukraine
Every maintenance must be done when the display/wrench indication comes on.
The display/wrench indication will come on before reaching the maximum interval,
20,000 km (12,500 miles) or 12 months, whichever comes first. (after the previous
maintenance)
For SKYACTIV-D 1.8 vehicles in Ukraine
Every maintenance must be done when the display/wrench indication comes on.
The display/wrench indication will come on before reaching the maximum interval,
10,000 km (6,250 miles) or 12 months, whichever comes
first. (after the previous
maintenance)
Maintenance item 1st2nd3rd 4th 5th 6th 7th 8th 9th10th 11th 12th
SKYACTIV-G 2.0 AND SKYACTIV-X 2.0
Engine oil &
filter
*1*2RRRRRRRRRRRR
Spark plugs
*4
SKYACTIV-G
2.0Replace every 120,000 km (75,000 miles).
SKYACTIV-X
2.0Replace every 64,000 km (40,000 miles).
Air filter
*5RRRR
Fuel lines and hoses IIIIII
Hoses and tubes for emission I I I I
SKYACTIV-D 1.8
Engine oil &
filter
*1*3RRRRRRRRRRRR
Maintenance and Care
Scheduled Maintenance
6-3

Maintenance item 1st2nd3rd 4th 5th 6th 7th 8th 9th10th 11th 12th
Air filter *5CCRCCRCCRCCR
Fuel filter RRRR
Fuel lines and hosesExcept Uk-
raineIIIIII
Ukraine IIIIIIIIIIII
SKYACTIV-G 2.0, SKYACTIV-X 2.0, AND SKYACTIV-D 1.8
Drive belts
*6IIII
Engine coolant level IIIIIIIIIIII
Engine coolant
*7Replace at first 200,000 km (125,000 miles) or 10 years;
after that, every 100,000 km (62,500 miles) or 5 years.
Battery
*8*9IIIIIIIIIIII
Brake lines, hoses and connections IIIIIIIIIIII
Vacuum brake booster and
hoseWith vacuum
boosterIIIIII
Brake
fluid
*10RRRRRR
Disc brakes IIIIIIIIIIII
Manual transmission oil Replace every 180,000 km (112,500 miles).
Steering operation and linkagesIIIIII
Rear differential oil
*11
Transfer oil*11
Front and rear suspension, ball joints and
wheel bearing axial playIIIIII
Driveshaft dust boots IIIIII
Exhaust system and heat shields Inspect every 100,000 km (62,500 miles) or 8 years.
Bolts and nuts on chassis and body TTTTTT
Body condition (for rust, corrosion and per-
foration)IIIIIIIIIIII
Cabin air filter (if installed) R R R R R R
Tyre inflation pressure and tyre wear
*12*13IIIIIIIIIIII
Emergency
flat tyre repair kit (if installed)
*14IIIIIIIIIIII
Self-test with Mazda Modu-
lar Diagnostic System
(M-MDS)
*15*16
SKYACTIV-G & SKYACTIV-XUkraine IIIIIIIIIIII
Maintenance and Care
Scheduled Maintenance
6-4