
NOTE
Do not use a wire brush or any
abrasive cleaner, polishing
compound, or solvent on aluminum
wheels. They may damage the
coating.
Always use a sponge or soft cloth to
clean the wheels.
Rinse the wheels thoroughly with
lukewarm or cold water. Also, be
sure to clean the wheels after driving
on dusty or salted roads to help
prevent corrosion.
Avoid washing your vehicle in an
automatic car wash that uses
high-speed or hard brushes.
▼Plastic Part Maintenance
When cleaning the plastic lenses of
the lights, do not use gasoline,
kerosene,
rectified spirit, paint,
thinner, highly acidic detergents, or
strongly alkaline detergents.
Otherwise, these chemical agents
can discolor or damage the surfaces
resulting in a significant loss in
functionality. If plastic parts become
inadvertently exposed to any of these
chemical agents, flush with water
immediately.
If plastic parts such as the bumpers
become inadvertently exposed to
chemical agents or fluids such as
gasoline, oil, engine coolant, or
battery fluid, it could cause
discoloration, staining , or paint
peeling. Wipe off any such chemical
agents or fluids using a soft cloth
immediately.
High water temperature and high
water pressure car washers are
available depending on the type of
high pressure car washer device. If
the car washer nozzle is put too
close to the vehicle or aimed at one
area for an extended period of time,
it could deform plastic parts or
damage the paint.
Do not use wax containing
compounds (polish). Otherwise, it
could result in paint damage.
In addition, do not use an electrical
or air tool to apply wax. Otherwise,
the frictional heat generated could
result in deformation of plastic parts
or paint damage.
Maintenance and Care
Appearance Care
6-48
CX-30_8KN2-EA-21L_Edition1_new 2021-9-15 19:39:56

▼Vinyl Upholstery Maintenance
Remove dust and dirt from the vinyl
upholstery using a brush or vacuum.
Remove soiling from vinyl upholstery
using a leather and vinyl upholstery
cleaner.
▼Upholstery Maintenance
1. Clean the soiled area by lightly
dabbing it with a soft cloth soaked
in a mild detergent (approx. 5%)
diluted with water.
2. Wipe off the remaining detergent
using a cloth soaked in clean water
and wrung out well.
▼ Leather Upholstery Maintenance*
1. Remove dust and sand using a
vacuum cleaner.
2. Wipe off the soiled area with a soft cloth and a suitable, special cleaner
or a soft cloth soaked in a mild
detergent (about 5%) diluted with
water.
3. Wipe off the remaining detergent using a cloth soaked in clean water
and wrung out well.
4. Remove moisture with a dry, soft cloth and allow the leather to
further dry in a well-ventilated,
shaded area. If the leather gets wet
such as from rain, remove the
moisture and dry it as soon as
possible.
NOTE
Because genuine leather is a natural
material, its surface is not uniform
and it may have natural scars,
scratches, and wrinkles.
To maintain the quality for as long as
possible, periodical maintenance,
about twice a year, is recommended.
If the leather upholstery comes into
contact with any of the following,
clean it immediately.
Leaving it uncleaned could cause
premature wear, mold, or stains.
Sand or dirtGrease or oil, such as hand creamAlcohol, such as in cosmetic or
hair dressing items
If the leather upholstery gets wet,
promptly remove moisture with a dry
cloth. Remaining moisture on the
surface may cause deterioration such
as hardening and shrinkage.
Exposure to direct sunlight for long
periods may cause deterioration and
shrinkage. When parking the car
under direct sunlight for long
periods, shade the interior using
sunshades.
Do not leave vinyl products on the
leather upholstery for long periods.
They may affect the leather quality
and coloring. If the cabin
temperature becomes hot, the vinyl
may deteriorate and adhere to the
genuine leather.
▼ Plastic Part Maintenance
CAUTION
Do not use polishing agents.
Depending on the product ingredients,
they could cause discoloration, stains,
cracks or peeling of the coating.
▼Instrument Panel Top (Soft pad)
Maintenance
Extremely soft material is used for the
soft pad surface. If the soft pad surface
is rubbed harshly with a dry cloth, it
could result in the surface being
damaged and leaving white scratch
marks.
Maintenance and Care
Appearance Care
6-50*Some models.
CX-30_8KN2-EA-21L_Edition1_new
2021-9-15 19:39:56

▼Charging System Warning
Indication/Warning Light
If the warning light illuminates while
driving , it indicates a malfunction of
the alternator or of the charging
system.
Drive to the side of the road and park
off the right-of-way. Consult an
Authorized Mazda Dealer.
CAUTION
Do not continue driving when the
charging system warning light is
illuminated because the engine could
stop unexpectedly.
▼Engine Oil Warning Indication/
Warning Light
This warning light indicates low engine
oil pressure.
CAUTION
Do not run the engine if the oil
pressure is low. Otherwise, it could
result in extensive engine damage.
If the light illuminates or the warning
indication is displayed while driving:
1. Drive to the side of the road and
park off the right-of-way on level
ground.
2. Turn off the engine and wait 5
minutes for the oil to drain back
into the oil pan.
3. Inspect the engine oil level (page 6-17). If it's low, add the
appropriate amount of engine oil
while being careful not to overfill.
CAUTION
Do not run the engine if the oil
level is low. Otherwise, it could
result in extensive engine damage.
4. Start the engine and check the warning light.
If the light remains illuminated even
though the oil level is normal or after
adding oil, stop the engine
immediately and have your vehicle
towed to an Authorized Mazda Dealer.
▼ High Engine Coolant Temperature
Warning Indicat ion
Displays if the engine coolant
temperature has increased excessively.
“Elevated Engine Coolant Temp. Drive
Slowly” displayed
Drive slowly to reduce engine load
until you can find a safe place to stop
the vehicle and wait for the engine to
cool down.
“Excessive Engine Coolant Temp. Stop
the Vehicle in a Safe Location”
displayed
This indicates the possibility of
overheating. Park the vehicle in a safe
place immediately and stop the
engine.
Refer to Overheating on page 7-17.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
7-24
CX-30_8KN2-EA-21L_Edition1_new
2021-9-15 19:39:56

WARNING
If the check engine light turns on, do
not disconnect the battery cables.
If the battery cables are disconnected
and then reconnected, the engine
could be damaged and catch on fire.
▼i-stop Warning Indication/
Warning Light (Amber)*
The light turns
on/flashes
continuously if the system has a
problem.
Have the vehicle inspected by an
Authorized Mazda Dealer.
▼ Automatic Transmission Warning
Indication/Warning Light
The indication/light illuminates when
the transmission has a problem.
CAUTION
If the automatic transmission warning
indication/light illuminates, the
transmission has an electrical problem.
Continuing to drive your Mazda in this
condition could cause damage to your
transmission. Consult an Authorized
Mazda Dealer as soon as possible.
▼
AWD Warning Indication/
Warning Light*
“AWD Malfunction. Front Wheel
Drive Only. Have the Vehicle
Inspected” is displayed/When the
light is turned on
The indication is displayed/the light
turns on under the following
conditions. The system may have a
malfunction. Have the vehicle checked
at an Authorized Mazda Dealer.
When there is a malfunction in the
AWD system.
“Excessive AWD System Load. Drive
Slowly Until Warning Light Turns Off.
Vehicle Now in Front Wheel Drive” is
displayed/When the light is flashing
The indication is displayed/the light
flashes under the following conditions.
Park the vehicle in a safe place and
check that the warning indication light
turns off/ the warning light stops
flashing, and then drive the vehicle.
Contact an Authorized Mazda Dealer
if the indication is continuously
displayed.
When the differential oil temperature
is excessively high.
When there is a large difference
between the front and rear wheel
rotation, such as when trying to
remove the vehicle from mud.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
*Some models.7-27
CX-30_8KN2-EA-21L_Edition1_new 2021-9-15 19:39:56

▼Electric Parking Brake (EPB)
Warning Beep
The warning buzzer is activated under
the following conditions:
The vehicle is driven with the parking
brake applied.
The Electric Parking Brake (EPB)
switch is pulled while the vehicle is
driven.
You attempt to start driving the
vehicle while the conditions for
releasing the Electric Parking Brake
(EPB) automatically have not been
met.
▼AUTOHOLD Warning Beep
Warning light flashes/message is
displayed and beep sound is activated
simultaneously for about 5 seconds
when using AUTOHOLD function or
when AUTOHOLD switch is operated.
Because a problem with AUTOHOLD
function has occurred, AUTOHOLD
function does not operate even if
AUTOHOLD switch is operated.
If the warning light flashes/message is
displayed and the beep sound is
activated simultaneously, have your
vehicle inspected at an Authorized
Mazda Dealer.
▼
Vehicle Problem Warning Beep
If any of the following problems occur,
a warning beep is activated. Check the
information regarding the warning
indication in the instrument cluster or
on the center display.
Automatic transmission problemIncrease in automatic transmission
internal temperature
M Hybrid problemBrake fluid amount decreaseEngine oil level sensor problemElectric Parking Brake (EPB) problem
Engine hydraulic pressure decreaseEngine coolant temperature increaseEngine system problem
▼ Blind Spot Monitoring (BSM)
System Warning Beep*
The Blind Spot Monitoring (BSM)
warning beep operates when the turn
signal lever is operated to the side
where the Blind Spot Monitoring
(BSM) warning light is illuminated.
▼Front Cross Traffic Alert (FCTA)
Warning Beep*
The Front Cross Traffic Alert (FCTA)
warning beep is activated if there is a
possibility of collision with a vehicle
approaching from the front on the left
and right sides of the vehicle.
▼Rear Cross
Tra ffi c Alert (RCTA)
Warning Beep*
The Rear Cross Traffic Alert (RCTA)
warning beep is activated if there is a
possibility of collision with a vehicle
approaching from the rear on the left
and right sides of the vehicle.
▼ Lane Departure Warning Sound*
While the system is operating, if the
system determines that the vehicle may
depart from the lane, it sounds a
warning sound.
NOTE
The volume of the Lane Departure
Warning System (LDWS) warning
sound can be changed.
Refer to the Settings section in the
Mazda Connect Owner's Manual.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
7-42*Some models.
CX-30_8KN2-EA-21L_Edition1_new
2021-9-15 19:39:56

Index
Hazard warning.................... 4-66
Headlights............................4-53
Flat Tire Changing a flat tire................. 7-5
Mounting the spare tire........ 7-10
Removing a flat tire................ 7-6
Floor Mat................................. 3-52
Fluids Brake................................... 6-20
Classification .......................... 9-4
Washer................................ 6-20
Foot Brake................................ 4-72
Forward Sensing Camera (FSC) ..........
.............................................. 4-197
Front Camera/Side Cameras/Rear
Camera.................................. 4-206
Front Cross Tra ffi c Alert (FCTA) ..........
.............................................. 4-121
Front Cross Tra ffi c Alert (FCTA)
Warning Beep........................... 7-42
Front Radar Sensor.................. 4-201
Front Side Radar Sensor........... 4-203
Fuel Filler lid and cap...................3-32
Requirements....................... 3-30
Tank capacity......................... 9-5
Fuses........................................ 6-35 Panel description.................. 6-38
Replacement........................ 6-35
G
Gauges..................................... 4-18
Glove Compartment..................5-46
H
Hazardous Driving.....................3-51
Hazard Warning Flasher............. 4-66
HeadlightsComing home light...............4-56
Flashing................................4-56
High-low beam.................... 4-56
Leaving home light............... 4-57
Leveling................................4-57
Head Restraint.......................... 2-16
High Beam Control System
(HBC)..................................... 4-100 High Beam Control System (HBC)
indicator light (green)......... 4-101
Hill Launch Assist (HLA)............. 4-82
HomeLink Wireless Control
System...................................... 4-66
Hood Release........................... 6-12
Horn........................................ 4-65
I
If a Warning Light Turns On or
Flashes......................................7-22
If the Active Driving Display Does Not
Operate.................................... 7-45
Ignition Not Switched Off (STOP)
Warning Beep........................... 7-39
Ignition Switch............................ 4-4
Illuminated Entry System............ 5-41
Immobilizer System................... 3-46
Inspecting Brake Fl uid Level........6-20
Inspecting Coolan t Level............ 6-18
Inspecting Engine Oil Level.........6-17
Inspecting Washer Fluid Level..... 6-20
Instrument Cluster..................... 4-18 Average fuel economy...........4-25
Compass display.................. 4-27
Current fuel economy........... 4-26
Dashboard illumination........ 4-24
Deceleration regeneration charge
display................................. 4-26
Distance-to-empty................4-25
Engine coolant temperature
gauge...................................4-22
Fuel gauge........................... 4-23
Indication/indicator lights..... 4-31
10-4
CX-30_8KN2-EA-21L_Edition1_new 2021-9-15 19:39:56