Engine MAZDA MODEL CX-30 2021 Owners Manual

CAUTION
Do not drive the vehicle while an
exterior light has a malfunction. Poor
visibility, and not being able to signal
braking and turns may cause an
accident. In addition, if the vehicle is
driven with the lights not turned on, it
may conflict with laws and regulations
due to poor maintenance.
▼Low Fuel Warning Indication/
Warning Light
The warning indication/warning light
displays/turns on wh
en the ignition is
switched ON and the remaining fuel is
about 9 L (2.3 US gal, 1.9 Imp gal) or
the remaining distance to empty is 50
km (31 miles) or shorter. The warning
light flashes when the vehicle
continues to be driven with the
warning indication/warning light
displayed/turned on and the
remaining fuel in the tank is near
empty.
NOTE
The light illumination timing may vary
because fuel inside the fuel tank moves
around according to the driving
conditions and the vehicle posture.
Action to be taken
Add fuel. If the light is flashing, refuel
as soon as possible.
▼ Check Fuel Cap Warning
Indication/Warning Light
If the check fuel cap warning light
illuminates while driving , the
fuel-filler
cap may not be installed properly.
Action to be taken
Stop the engine and reinstall the
fuel-filler cap.
Refer to Refuelin g on page 3-33.
▼Engine Oil Level Warning
Indication/Warning Light
This warning light indicates that the
engine oil level is around the MIN
mark (page 6-18).
CAUTION
Do not continue to drive the vehicle
with the engine oil level warning
indication/warning light displayed/
turned on. If the vehicle continues to
be driven with an
insufficient amount
of engine oil, it could cause damage to
the engine.
Action to be taken
Add 1 L (0.26 US gal, 0.22 Imp gal) of
engine oil (page 6-17).
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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▼Seat Belt Warning Indication/
Warning Light (Front seat)
The seat belt warning light turns on if
the driver or front passenger's seat is
occupied and the seat belt is not
fastened with the ignition switched
ON.
If the driver or front passenger's seat
belt is unfastened (only when the front
passenger's seat is occupied) and if the
vehicle is driven at about 20 km/h (12
mph) or faster, or about 10 km/h (6
mph) or faster for a continuous 30
seconds, with the seat belt unfastened,
the warning light flashes for a certain
period. After a short time, the warning
light stops
flashing , but remains
illuminated.
NOTE
The warning light flashes for about 6
seconds if the driver or front
passenger's seat is not fastened
when the ignition is switched ON.
(Except Mexico)
Placing heavy items on the front
passenger's seat may cause the front
passenger's seat belt warning
function to operate depending on
the weight of the item.
To allow the front passenger
occupant classification sensor to
function properly, do not place and
sit on an additional seat cushion on
the front passenger's seat. The
sensor may not function properly
because the additional seat cushion
could cause sensor interference.
If a small child is seated on the front
passenger's seat, the warning light
may not operate.
Action to be taken
Fasten the seat belts.
▼ Seat Belt Warning Light (Rear seat)
(Red)
If the rear seat belts are not fastened
while the ignition is switched ON , the
driver and the passenger are alerted by
the warning light.
The warning light operates even if there
is no passenger on the rear seat.
NOTE
If a rear seat belt is not fastened by a
certain period of time after the engine
has been started, the warning light
turns off.
Action to be taken
Fasten the seat belts.
▼
Low Washer Fluid Level Warning
Indication/Warning Light*
This warning light indicates that little
washer fluid remains.
Action to be taken
Add washer fluid (page 6-21).
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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Display*1*2ContentAction to be taken
Mazda Radar Cruise
Control Canceled. Drive
Safely This message is indicated when the
Mazda Radar Cruise Control
(MRCC), Mazda Radar Cruise Con-
trol with Stop & Go function (MRCC
with Stop & Go function), and the
Traffic Jam Assist (TJA) have been can-
celed other than by the driver.
Have your vehicle inspected by an
Authorized Mazda Dealer.
Distance & Speed Alert
Operation Canceled
Drive Safely This message is indicated when the
Distance & Speed Alert (DSA) have
been canceled other than by the driv-
er.
Have your vehicle inspected by an
Authorized Mazda Dealer.
Cruise Control Opera-
tion Canceled. Drive
Safely This message is indicated when the
Cruise Control have been canceled
other than by the driver.
Have your vehicle inspected by an
Authorized Mazda Dealer.
Emergency Braking Acti-
vated. Depress Brake
Pedal to Hold Stop This message is indicated after the
Smart Brake Support (SBS) brakes op-
erate and when the Smart Brake Sup-
port (SBS) is canceled.
Depress the brake pedal.
Touch Key Fob to Push
Button Start Switch This message is indicated when the
key battery is weak (battery dead or
damaged key). Touch the key against push button
start to start the engine.
Refer to Engine Start Function When
Key Battery is Dead on page 4-8.
Depress Brake Pedal to
Start Vehicle This message is indicated when the
push button start is pressed without
depressing the brake pedal. When starting the engine, press the
push button start with the brake ped-
al depressed.
Depress Clutch Pedal to
Start Vehicle This message is indicated when the
push button start is pressed without
depressing the clutch pedal. When starting the engine, press the
push button start with the clutch
pedal depressed.
Check Gear Selector
Lever Position This message is indicated when the
selector lever is shifted to the P or R
position while driving.
Check the selector lever position.
Close Door and Fasten
Seat Belt This message is indicated when AU-
TOHOLD is about to operate and a
door is opened or a seat belt is unfas-
tened. When the AUTOHOLD is turned on,
close the doors and fasten seat belts.
Wiper Blades Must Be
on Windshield Before
Operating This message is indicated when the
ignition is switched ON with the wip-
er arms at the service positions.
Return the wiper arms to the initial
positions.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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▼Power Liftgate Warning Beep*
If system operation precautions are
necessary, the driver is notified by the
warning sound.
Warning beep What to check
The beep sounds 3
times The conditions re-
quired for the power
liftgate to operate have
not been met, such as
an object being stuck
in the liftgate.
The beep sound con-
tinues The vehicle is being
driven with the liftgate
open. Stop the vehicle
and close the liftgate.
▼
Low Fuel Warning Beep
When the low fuel warning light
flashes, a warning beep is activated
once at the same time.
▼
Brake Override Warning Beep
A warning beep is activated when the
accelerator pedal and brake pedal are
depressed at the
same time while
driving. Only depress the brake pedal.
▼ Shift Position Warning Beep
A sound is activated when the push
button start is pressed while the
selector lever is in a position other
than P, and the ignition is switched to
ACC. Check the selector lever
position.
▼ 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 problemIncrease in automatic transmission
internal temperature
Brake
fluid amount decreaseEngine oil level sensor problemElectric Parking Brake (EPB) problemEngine hydraulic pressure decrease
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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Engine coolant temperature increaseEngine 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)
War n in g Be ep*
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)
War n in g Be ep*
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.
▼Mazda Radar Cruise Control
(MRCC) System Warnings*
The Mazda Radar Cruise Control
(MRCC) system warnings notify the
driver of system malfunctions and
cautions on use when required.
Check based on the beep sound.
Warning beep type Notification content
The beep sounds 1
time while the Mazda
Radar Cruise Control
(MRCC) is operating The vehicle speed is
slower than 25 km/h
(16 mph) and the
Mazda Radar Cruise
Control (MRCC) sys-
tem has been can-
celed.
The beep sounds in-
termittently while the
Mazda Radar Cruse
Control (MRCC) is op-
erating. The distance between
your vehicle and the
vehicle ahead is too
close. Check the safety
of the surrounding
area and reduce vehi-
cle speed.
▼
Mazda Radar Cruise Control with
Stop & Go function (MRCC with
Stop & Go function) System
Warnings
*
The Mazda Radar Cruise Control with
Stop & Go function (MRCC with Stop
& Go function) system warnings notify
the driver of system malfunctions and
cautions on use when required.
Check based on the beep sound.
Warning beep type Notification content
The beep sounds 1
time while the Mazda
Radar Cruise Control
with Stop & Go func-
tion (MRCC with Stop
& Go function) is op-
erating If a malfunction occurs
in the system, make
sure that the Mazda
Radar Cruise Control
with Stop & Go func-
tion (MRCC with Stop
& Go function) has
been canceled.
The beep sounds in-
termittently while the
Mazda Radar Cruise
Control with Stop &
Go function (MRCC
with Stop & Go func-
tion) is operating. The distance between
your vehicle and the
vehicle ahead is too
close. Check the safety
of the surrounding
area and reduce vehi-
cle speed.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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If the Active DrivingDisplay Does Not
Operate
*
▼If the Active Driving Display Does
Not Operate
If the active driving display does not
operate, switch the ignition off and
then restart the engine. If the active
driving display does not operate even
with the engine restarted, have the
vehicle inspected at an Authorized
Mazda Dealer.
If Trouble Arises
Active Driving Display Does Not Operate
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NOTE
The above is applicable for a
permanent import/export situation
and not related to travelers on
vacation.
You may have the following problems
if you do take your vehicle outside of
the United States/Canada:
Recommended fuel may be
unavailable. Any kind of leaded fuel
or low-octane fuel will affect vehicle
performance and damage the
emission controls and engine.
Proper repair facilities, tools, testing
equipment, and replacement parts
may not be available.
Please refer to your Manufacturer's
Warranty Booklet for more
information.
Registering Your Vehicle in A Foreign Country
(Except United States and
Canada)
▼Registering Your Vehicle in A
Foreign Country
Registering your vehicle in a foreign
country may be problematic
depending on whether it meets the
specific emission and safety standards
of the country in which the vehicle will
be driven. Consequently, your vehicle
may require
modifications at personal
expense in order to meet the
regulations.
In addition, you should be aware of
the following issues:
Satisfactory vehicle servicing may be
difficult or impossible in another
country.

The fuel specified fo r your vehicle may
be unavailable.

Parts, servicing techniques, and tools
necessary to maintain and repair your
vehicle may be unavailable.

There might not be an Authorized
Mazda Dealer in the country you plan
to take your vehicle.

The Mazda warranty is valid only in
certain countries.
Customer Information and Reporting Safety Defects
Warranty
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Add-On Non-GenuinePa r t s a n d A cc e s s o r i e s
▼ Add-On Non-Genuine Parts and
Accessories
Non-genuine parts and accessories for
Mazda vehicles can be found in stores.
These may
fit your vehicle, but they are
not approved by Mazda for use with
Mazda vehicles. When you install
non-genuine parts or accessories, they
could affect your vehicle's
performance or safety systems; the
Mazda warranty doesn't cover this.
Before you install any non-genuine
parts or accessories, consult an
Authorized Mazda Dealer.
WARNING
Always consult an Authorized Mazda
Dealer before you install non-genuine
parts or accessories:
Improperly designed parts or
accessories could seriously affect your
vehicle's performance or safety
systems. This could cause you to have
an accident or increase your chances of
injuries in an accident.
Be very careful in choosing and
installing add-on electrical
equipment, such as mobile
telephones, two-way radios, stereo
systems, and car alarm systems:
Incorrectly choosing or installing
improper add-on equipment or
choosing an improper installer is
dangerous. Essential systems could be
damaged, causing engine stalling,
air-bag (SRS) activation,
ABS/TCS/DSC inactivation, or a fire in
the vehicle.
Mazda assumes no responsibility for
death, injury, or expenses that may
result from the installation of add-on
non-genuine parts or accessories.
Customer Information and Reporting Safety Defects
Warranty
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Recording of VehicleData
▼Recording of Vehicle Data
This vehicle is equipped with a
computer which records the following
main vehicle data related to vehicle
controls, operation, and other driving
conditions.

Recorded data
Vehicle conditions such as engine
speed and vehicle speed
Driving operation conditions such as
accelerator and brake pedals, and
information related to the
environmental circumstances while
the vehicle is driven
Malfunction diagnosis information
from each on-vehicle computer
Information related to controls of
other on-vehicle computers
NOTE
The recorded data may vary depending
on the vehicle grade and optional
equipment. Voice and images are not
recorded.

Data handling
Mazda and its subcontracting parties
may obtain and use the recorded data
for vehicle malfunction diagnosis,
research and development, and quality
improvement.
Mazda will not disclose or provide any
of the obtained data to a third party
unless:
An agreement from the vehicle
owner (agreements from lessor and
lessee for leased vehicle) is obtained
Officially requested by the police or
other law enforcement authorities
For statistical processing by a
research institution after processing
the data so that identification of the
owner or the vehicle is impossible
Customer Information and Reporting Safety Defects
Recording of Vehicle Data
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WARNING
Never Exceed Axle Weight Rating
Limits:
Exceeding the Safety Certification
Label axle weight rating limits is
dangerous and could result in death or
serious injury as a result of substandard
vehicle handling, pe rformance, engine,
transmission and/or structural
damage, serious damage to the
vehicle, or loss of control.
Always keep the vehicle within the axle
weight rating limits.

GCW
GCW (Gross Combination Weight) is
the weight of the loaded vehicle
(GVW).

GCWR (Gross Combination Weight
Rating) is the maximum allowable
weight of the vehicle - including all
cargo and passengers - that the vehicle
can handle without risking damage.
The GCW must never exceed the
GCWR.

WARNING
Never Exceed GVWR or GAWR
Specifications:
Exceeding the GVWR or the GAWR
specified on the certification label is
dangerous. Exceeding any vehicle
rating limitation could result in a
serious accident, injury, or damage to
the vehicle.
Do not use replacement tires with
lower load carrying capacities than the
originals because they may lower the
vehicle's GVWR and GAWR
limitations. Replacement tires with a
higher limit than the originals do not
increase the GVWR and GAWR
limitations.
Never exceed the GVWR or the GAWR
specified on the certification label.
Customer Information and Reporting Safety Defects
Tire Information (U.S.A.)
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