2019 MAZDA MODEL CX-30 warning light

Do not ignore the TPMS warning light
when it is turned on or flashing:
Continuing to drive the vehicle while
ignoring the illumination/flashing of
the TPMS warning light is dangerous
because a tyre may burst which could
lead to an accident. Take appropriate
measures as soon as possible.
▼High Beam Control System (HBC)
Warning Indication/Warning Light
(Amber)
*
The light remains turned on if there is a
problem with the system. Have your
vehicle inspected at an expert repairer
(we recommend an Authorised Mazda
Repairer).
▼Adaptive LED Headlights (ALH)
Warning Indication/Warning Light
(Amber)
*
The light remains turned on if there is a
problem with the system. Have your
vehicle inspected at an expert repairer
(we recommend an Authorised Mazda
Repairer).
▼i-ACTIVSENSE Warning
Indication/Warning Light*
The indication displays if the system
has a malfunction.
Check the reason for the indication
displaying on the centre display or
multi-information display.
Refer to If a Warning Light Turns On or
Flashes on page 7-49.
▼Exterior Light Warning Indication/
Warning Light
This light illuminates if there is a
malfunction in the exterior lights
(except number plate lights). Have
your vehicle inspected by an expert
repairer (we recommend an
Authorised Mazda Repairer).
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 light turns on when the remaining
fuel is about 9.0 L (2.3 US gal, 1.9 Imp
gal). If you continue to drive after the
light turns on without refuelling and
the fuel gauge reaches nearly empty,
the light flashes.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
7-58*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.

Do not ignore the TPMS warning light
when it is turned on or flashing:
Continuing to drive the vehicle while
ignoring the illumination/flashing of
the TPMS warning light is dangerous
because a tyre may burst which could
lead to an accident. Take appropriate
measures as soon as possible.
NOTE
While the TPMS is learning the tyre
positions, such as immediately after a
tyre position has been changed, the
tyre pressure at the tyre position prior
to it being changed is displayed until
the system completes the learning. For
this reason, the tyre pressures
displayed for the tyre positions may be
different from the actual tyre pressures
at the tyre positions.
Action to be taken
Adjust the tyre pressures to the
appropriate pressures.
Refer to Tyre Inflation Pressure on page
6-41.
CAUTION
¾Adjust the tyre pressures while the
tyres are cool. Because the air
pressure in the tyres fluctuates
depending on the temperature,
before adjusting the tyre pressures,
let the vehicle sit for an hour or drive
it only within a 1.6 km (1 mile)
distance. If the tyre pressures are
adjusted while the tyres are warm,
the tyre pressures may decrease
below the specified air pressure after
cooling down which could turn on
the warning light. In addition,
because the air pressure in the tyres
decreases when the ambient
temperature is low, if the ambient
temperature increases, an
illuminated TPMS warning light may
turn off. Under any circumstances,
always adjust the tyre pressures while
the tyres are cool.
¾After adjusting the tyre pressures, the
TPMS warning light turns off. If the
TPMS warning light does not turn
off,
drive the vehicle at a speed of about
25 km (16 mph) or faster for 3
minutes or longer and make sure the
warning light turns off.
If the TPMS warning light remains on
even after adjusting the tyre pressures,
one of the tyres may have a puncture.
▼KEY Indicator Light (Green)
(Flashing)
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
7-61

“Low Key Fob Battery. Replace
Battery” is displayed/When the light
is flashing
When the key battery is low, the
indication is displayed when the
ignition is switched OFF.
Action to be taken
Replace the key battery.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
7-62

Message Indicated on Multi-information Display
▼Message Indicated on Multi-information Display
If there is a notification from the vehicle, a message is displayed on the
multi-information display. Check the information and take the necessary action.

1. Multi-information display

If the warning light turns on/flashes simultaneously or a symbol is indicated on the
display, check the information regarding the warning light or symbol.
Refer to If a Warning Light Turns On or Flashes on page 7-49.
Display*1*2Content Action to be taken
Depress Brake Pedal.
Brake Hold DisabledThis message is indicated when there
is a problem with the brake related
system while the vehicle is being held
in a stop position by the AUTOHOLD
function.Depress the brake pedal. Cancel the
AUTOHOLD function and have your
vehicle inspected at an expert repair-
er (we recommend an Authorised
Mazda Repairer).
Steep Slope. Continue
Pressing Brake Pedal to
Hold Stopped PositionThis message indicates the possibility
of the vehicle not being held in the
stopped position by the AUTOHOLD
function, such as on steep slopes.Depress and hold your foot on the
brake pedal.
Depress Brake Pedal and
Operate Switch to Re-
lease EPBThis message is indicated when the
Electric Parking Brake (EPB) switch is
operated without depressing the
brake pedal.Operate the Electric Parking Brake
(EPB) switch while depressing the
brake pedal.
Depress Brake Pedal and
Operate Switch to Re-
leaseThis message is indicated when the
cancel operation is done without de-
pressing the brake pedal while the
vehicle is being held in the stopped
position by the AUTOHOLD function.Cancel the AUTOHOLD function stop
hold control while depressing the
brake pedal.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
7-63

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