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

▼Petrol Particulate Filter Warning
Indication/Warning Light
(SKYACTIV-X 2.0)
“Excessive Soot Levels in Filter. Drive
Until Warning Light Turns
Off” is
displayed/When the light is turned on
The particulate matter (PM) cannot be
removed automatically and the
amount of collected PM reaches a
specified amount.
After the engine has sufficiently
warmed up (engine coolant
temperature of 80 °C (176 °F) or
more), depress the accelerator pedal
and drive the vehicle at a speed of 20
km/h (12 mph) or more for about 30
minutes to eliminate the PM.
“Abnormal Soot Levels in Filter. Have
the Vehicle Inspected.” is displayed/
When the light is
flashing
Contact an expert repairer (we
recommend an Authorised Mazda
Repairer).
CAUTION
If the vehicle is continually driven as
usual with the petrol particulate filter
warning light illuminated, PM increases
and the warning light may start
flashing. If the petrol particulate filter
warning light starts flashing, have the
vehicle inspected immediately at an
expert repairer (we recommend an
Authorised Mazda Repairer). If the
vehicle is not inspected and continues
to be driven, the engine may
malfunction.
NOTE
xWhen the petrol particulate filter
warning light flashes, the engine
output is restricted to protect the
petrol particulate filter.
xThe engine sound and exhaust gas
smell may change when PM is being
removed while driving.
▼Diesel Particulate Filter Warning
Indication/Warning Light
(SKYACTIV-D 1.8)
“Excessive Soot Levels in Filter. Drive
Until Warning Light Turns Off” is
displayed/When the light is turned on
The particulate matter (PM) cannot be
removed automatically and the
amount of collected PM reaches a
specified amount.
After the engine has sufficiently
warmed up (engine coolant
temperature of 80 °C (176 °F) or
more), depress the accelerator pedal
and drive the vehicle at a speed of 15
km/h (9.3 mph) or more for about 15
to 20 minutes to eliminate the PM.
“Abnormal Soot Levels in Filter. Have
the Vehicle Inspected” is displayed/
When the light is flashing
Contact an expert repairer (we
recommend an Authorised Mazda
Repairer).
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
7-54

CAUTION
If the vehicle is continually driven as
usual with the diesel particulate filter
warning light turned on, PM increases
and the warning light may start
flashing. If the diesel particulate filter
warning light starts flashing, have the
vehicle inspected immediately at an
expert repairer (we recommend an
Authorised Mazda Repairer). If the
vehicle is not inspected and continues
to be driven, the engine may
malfunction.
NOTE
xWhen the diesel particulate filter
warning light
flashes, the engine
output is restricted to protect the
diesel particulate
filter.
xThe engine sound and exhaust gas
smell may change when PM is being
removed while driving.
▼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 expert
repairer (we recommend an
Authorised Mazda Repairer) as soon as
possible.
▼TCS/DSC Indication/Indicator
Light (Turns on)
If the light stays on, the TCS, DSC or
the brake assist system may have a
malfunction and they may not operate
correctly. Take your vehicle to an
expert repairer (we recommend an
Authorised Mazda Repairer).
▼Air Bag/Seat Belt Pretensioner
System Warning Indication/
Warning Light
A system malfunction is indicated if the
warning light constantly
flashes,
constantly illuminates or does not
illuminate at all when the ignition is
switched ON. If any of these occur,
consult an expert repairer (we
recommend an Authorised Mazda
Repairer) as soon as possible. The
system may not operate in an accident.
WARNING
Never tamper with the air bag/
pretensioner systems and always have
an expert repairer (we recommend an
Authorised Mazda Repairer) perform
all servicing and repairs:
Self-servicing or tampering with the
systems is dangerous. An air bag/
pretensioner could accidentally
activate or become disabled causing
serious injury or death.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
*Some models.7-55

▼KEY Warning Indication/Warning
Light (Red)
“Keyless Entry System Malfunc. Have
the Vehicle Inspected” is displayed
This message is displayed if the
advanced keyless entry & push button
start system has a problem.
Contact an expert repairer (we
recommend an Authorised Mazda
Repairer).
CAUTION
If the message is indicated, or the push
button start indicator light (amber)
flashes, the engine may not start. If the
engine cannot be started, try starting it
using the emergency operation for
starting the engine, and have the
vehicle inspected at an expert repairer
(we recommend an Authorised Mazda
Repairer) as soon as possible.
Refer to Emergency Operation for
Starting the Engine on page 4-9.
“Key Not Detected” is displayed
xIf the presence of the key cannot be
detected (dead battery, battery
malfunction, no key), it is displayed
when the driver attempts to start the
engine (push button start operation,
brake pedal depression).
xDisplayed when it is determined that
a key that was in the vehicle has
been removed from the vehicle. (Key
taken out warning. Other than
IG-OFF).
▼Security Indicator Light
If the security indicator light flashes
continuously while you are driving, do
not shut
off the engine. Go to an
expert repairer (we recommend an
Authorised Mazda Repairer) and have
it checked. If the engine is shut off
while the indicator light is
flashing , you
will not be able to restart it.
Make sure the key is within the
operational range for signal
transmission. Switch the ignition off,
and then restart the engine. If the
engine does not start after 3 or more
tries, contact an expert repairer (we
recommend an Authorised Mazda
Repairer).
NOTE
Because the electronic codes are reset
when the immobilizer system is
repaired, the keys are needed. Make
sure to bring all the keys to an
Authorised Mazda Repairer so that
they can be programmed.
▼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
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
7-56*Some models.

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.
▼Engine Oil Level Warning
Indication/Warning Light
This warning light indicates that the
engine oil level is around the MIN
mark (page 6-27).
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 (0.3 US gal, 0.2 Imp gal) of
engine oil (page 6-24).
▼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 the
vehicle is driven at a speed faster than
about 20 km/h (12 mph), the warning
light flashes. After a short time, the
warning light stops flashing, but
remains illuminated. If a seat belt
remains unfastened, the warning light
flashes again for a given period of
time.
NOTE
xIf the driver or front passenger's seat
belt is unfastened after the warning
light turns on, and the vehicle speed
exceeds 20 km/h (12 mph), the
warning light flashes again.
xPlacing 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.
xTo allow the front passenger seat
weight 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.
xIf 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.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
7-59

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 6-31).
▼Door-Ajar/Liftgate-Ajar Warning
Indication/Warning Light
The light turns on if any door/liftgate is
not closed securely.
Action to be taken
Close the door/liftgate securely.
▼Tyre Pressure Monitoring System
(TPMS) Warning Indication/
Warning Light (Turns on)
*
If a tyre pressure decreases below the
specified air pressure, the TPMS
warning light turns on.
At the same time, a message and the
tyre pressure of each tyre are displayed
on the multi-information display
alternately. In addition, the tyre (s)
with low air pressure is displayed in
yellow.
WARNING
Do not drive the vehicle at high
speeds if the TPMS warning light turns
on or flashes:
Driving the vehicle at high speeds
while the TPMS warning light is turned
on or flashing is dangerous because
the brake performance and the
steering wheel operability will be
reduced. If the vehicle is driven at high
speeds or the brakes are suddenly
applied, it could lead to an accident.
Gradually apply the brakes to lower the
vehicle's speed.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
7-60*Some models.

Display*1*2Content Action to be taken
Mazda Radar Cruise
Control Cancelled.
Drive SafelyThis 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
Cruising & Traffic Support (CTS) have
been cancelled other than by the
driver.Have your vehicle inspected by an ex-
pert repairer (we recommend an Au-
thorised Mazda Repairer).
Distance & Speed Alert
Operation Cancelled
Drive SafelyThis message is indicated when the
Distance & Speed Alert (DSA) have
been cancelled other than by the
driver.Have your vehicle inspected by an ex-
pert repairer (we recommend an Au-
thorised Mazda Repairer).
Cruise Control Opera-
tion Cancelled. Drive
SafelyThis message is indicated when the
Cruise Control have been cancelled
other than by the driver.Have your vehicle inspected by an ex-
pert repairer (we recommend an Au-
thorised Mazda Repairer).
Emergency Braking Acti-
vated. Depress Brake
Pedal to Hold StopThis message is indicated after the
Smart Brake Support (SBS) brakes op-
erate and when the Smart Brake Sup-
port (SBS) is cancelled.Depress the brake pedal.
Engine Stopped. Restart
Engine NormallyThis message is indicated under the
following conditions while the i-stop
function is operating.
(With M Hybrid)
x(Manual transmission)
The driver’s door is opened.
x(Automatic transmission)
The driver's seat belt is unfastened
and the driver’s door is opened.
(Without M Hybrid)
xThe driver's seat belt is unfastened
and the driver’s door is opened.Press the push button start again to
start the engine. For automatic trans-
mission vehicles, shift the selector
lever to the P position before starting
the engine.)
Continue to Depress
Brake Pedal While i-stop
Is ActiveThis message is indicated when the
driver's door is opened while the
i-stop function is operating.Depress the brake pedal. Stop the
engine before leaving the vehicle.
Touch Key Fob to Push
Button Start SwitchThis 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.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
7-64

Display*1*2Content Action to be taken
Depress Brake Pedal to
Start EngineThis 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 EngineThis 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.
Press Push Button Start
Switch While Turning
Steering Wheel Left or
RightThis message is indicated while the
steering wheel is locked.Release the steering wheel lock by
pressing the start button while turn-
ing the steering wheel to the left and
right.
Check Gear Selector
Lever PositionThis 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 BeltThis 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 Windscreen Before
OperatingThis 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.
Windscreen Wiper
Range of Motion Re-
duced. Remove Ob-
struction(s)This message is indicated when there
is snow or dirt accumulation on the
windscreen and the wiper operation
range is narrowed.Remove foreign matter from the
windscreen.
Ignition Not Switched
OffThis message is indicated when the
driver’s door is opened without
switching the ignition OFF.Switch the ignition OFF before leaving
the vehicle.
Gear Selector Lever Not
in ParkDisplays when the push button start
is pressed while the selector lever is
in a position other than P, and the ig-
nition is switched to ACC.Shift the selector lever to the P posi-
tion and then switch the ignition OFF.
Excessive Transmission
Temperature. Drive
SlowlyThis message is indicated when the
internal temperature of the automatic
transmission is high.Drive slowly to reduce load on the
automatic transmission.
Excessive Transmission
Temperature. Stop Vehi-
cle in a safe LocationThis message is indicated when the
automatic transmission
fluid temper-
ature is abnormally high.Park the vehicle in a safe place imme-
diately and contact an expert repairer
(we recommend an Authorised Maz-
da Repairer).
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
7-65

Display*1*2Content Action to be taken
Fast Idle Warm Up For
Engine Cleaning. Engine
Speed Will Return to
Normal When Cleaning
is CompletedThis message is indicated when the
engine speed increases because the
engine is being cleaned internally.The engine speed will increase while
the engine is running an internal
cleaning cycle with the selector lever
in the P or N position (automatic
transmission) or the shift lever in the
N position (manual transmission). Do
not stop the engine while the engine
speed is high. When the cleaning cy-
cle is completed, the engine speed
will return to normal.
Shift Into Park Before Ex-
iting VehicleThis message is indicated when the
driver’s door is opened with the shift
lever in a position other than the P
position.Close the driver’s door or shift the
shift lever to the P position.
*1 A pop-up is displayed when a warning occurs.*2 One screen displays four rows. If the entire message cannot be displayed on the screen, it switches to
another screen.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
7-66

perform the applicable procedure
(page 3-8).
▼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
timesThe 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-
tinuesThe 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.
▼Electronic Steering Lock Warning
Beep
The warning beep operates if the
steering wheel is not unlocked after the
push button start is pressed. (page
4-4)
▼Brake System Warning Beep (With
M Hybrid)
A warning beep is activated if a
problem with the brake system occurs
and the brakes may not work as
intended. Decelerate the vehicle while
checking the safety of the surrounding
area, and park the vehicle in a safe
place. After stopping the vehicle,
contact an expert repairer (we
recommend an Authorised Mazda
Repairer).
▼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.
▼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 centre display.
xAutomatic transmission problemxIncrease in automatic transmission
internal temperature
xM Hybrid problemxBrake fluid amount decreasexEngine oil level sensor problemxElectric Parking Brake (EPB) problemxEngine hydraulic pressure decreasexEngine coolant temperature increasexEngine system problem
▼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.
▼Ignition Not Off Reminder
Warning Beep (With M Hybrid)
A warning beep is activated
continuously if the driver's door is
opened with the selector lever in a
position other than the P or N
position. Shift the selector lever to the
P or N position, or close the driver's
door.
▼i-stop Warning Beep*
xIf the driver's door is opened while
engine idling is stopped, the warning
sound operates to notify the driver
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
*Some models.7-69

that engine idling is stopped. It stops
when the driver's door is closed.
x(European model)
The warning sound operates if the
following operations are performed
while the engine idling is stopped. In
such cases, the engine does not
restart automatically to ensure safety.
Start the engine using the normal
method.
(With M Hybrid)
x(Manual transmission)
With the shift lever in a position
other than neutral, the driver's
door is opened.
x(Automatic transmission)
With the selector lever in the D or
M (not in second gear
fixed mode)
position, the driver's seat belt is
unfastened and the driver's door is
opened.
(Without M Hybrid)
x(Manual transmission)
With the shift lever in a position
other than neutral, the driver's seat
belt is unfastened and the driver's
door is opened.
x(Automatic transmission)
With the selector lever in the D or
M (not in second gear fixed mode)
position, the driver's seat belt is
unfastened and the driver's door is
opened.
▼Electric Parking Brake (EPB)
Warning Beep
The warning buzzer is activated under
the following conditions:
xThe vehicle is driven with the parking
brake applied.
xThe Electric Parking Brake (EPB)
switch is pulled while the vehicle is
driven.
xYou attempt to start driving the
vehicle while the conditions for
releasing the Electric Parking Brake
(EPB) automatically have not been
met.
▼AUTOHOLD Warning Beep
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 message is displayed and the
beep sound is activated
simultaneously, have your vehicle
inspected at an expert repairer (we
recommend an Authorised Mazda
Repairer).
▼Outside Temperature Warning
Beep*
Warns the driver of the possibility of icy
roads when the outside temperature is
low.
If the outside temperature is lower
than about 4 °C (39 °F) , a beep sound
is heard once and the outside
temperature display
flashes for about
10 seconds.
Refer to Outside Temperature Display
on page 4-28.
▼Vehicle Speed Alarm*
The vehicle speed alarm function is
designed to alarm the driver via a
single beep sound and a warning
indication in the instrument cluster
that the previously set vehicle speed
has been exceeded.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
7-70*Some models.