2019 MAZDA MODEL CX-30 warning light

(Automatic transmission)
Put the vehicle in park (P). If you
must restart the engine while the
vehicle is moving, shift into neutral
(N).
3. Make sure that the push button
start indication light (green) flashes.
4. Align the centre area of the emblem
on the transmitter with the centre
area of the push button start while
the push button start indicator light
(green) flashes.

1. Indicator light
2. Push button start
3. Transmitter
4. Emblem

5. Make sure that the push button
start indicator light (green) turns
on.
6. Press the push button start to start
the engine.
NOTE
xThe engine cannot be started
unless the clutch pedal is fully
depressed (manual transmission)
or the brake pedal is fully
depressed (automatic
transmission).
xIf there is a malfunction with the
push button start function, the
push button start indicator light
(amber) flashes. In this case, the
engine may start, however, have
the vehicle checked at an expert
repairer (we recommend an
Authorised Mazda Repairer) as
soon as possible.
xIf the push button start indicator
light (green) does not illuminate,
perform the operation from the
beginning again. If it does not
illuminate, have the vehicle
checked at an expert repairer (we
recommend an Authorised
Mazda Repairer).
xTo switch the ignition position
without starting the engine,
perform the following operations
after the push button start
indicator light (green) turns on.
1. Release the clutch pedal
(manual transmission) or
brake pedal (automatic
transmission).
2. Press the push button start to
switch the ignition position.
The ignition switches in the
order of ACC, ON, and off
each time the push button
start is pressed. To switch the
ignition position again,
perform the operation from
the beginning.
▼Emergency Operation for Starting
the Engine
If the KEY warning indication (red) is
displayed, or the push button start
indicator light (amber) flashes, this
could indicate that the engine may not
start using the usual starting method.
Have your vehicle inspected at an
expert repairer (we recommend an
Authorised Mazda Repairer) as soon as
When Driving
Start/Stop Engine
4-9

NOTE
xThe cooling fan in the engine
compartment could turn on for a few
minutes after the ignition is switched
from ON to OFF, whether or not the
A/C is on or
off, to cool the engine
compartment quickly.
xIf the system detects that the
remaining battery power of the key is
low when the ignition is switched
from ON to ACC or OFF, the
following is indicated.
Replace with a new battery before
the key becomes unusable.
Refer to Key Battery Replacement on
page 6-39.
A message is indicated in the display
of the instrument cluster.
Refer to KEY Warning Indication/
Warning Light (Red) on page 7-56.
x(Automatic transmission)
If the engine is turned off while the
selector lever is in a position other
than P, the ignition switches to ACC.
▼Emergency Engine Stop
Continuously pressing the push button
start or quickly pressing it any number
of times while the engine is running or
the vehicle is being driven will turn the
engine
off immediately. The ignition
switches to ACC.
i-stop*
▼i-stop
The i-stop function automatically stops
the engine when the vehicle is stopped
at a
traffic light or stuck in
traffic, and
then restarts the engine automatically
to resume driving. The system provides
improved fuel economy, reduced
exhaust gas emissions, and eliminates
idling noise while the engine is
stopped.
Engine idle stopping and restarting
NOTE
xAfter parking the vehicle, make sure
that the ignition is switched OFF.
There is the possibility of the vehicle
moving if the vehicle is parked while
i-stop is operating.
xThe i-stop indicator light (green)
turns on under the following
conditions:
xWhen engine idling is stopped.
xThe i-stop indicator light (green)
turns off when the engine is
restarted.
When Driving
Start/Stop Engine
*Some models.4-11

xThe i-stop warning light (amber) is
not turned on/flashing.
xThe keyless entry & push button start
system functions are normal.
x(With M Hybrid)
xThe temperature and charge
condition of the M Hybrid battery
is good.
xThe Integrated Starter-Generator
(ISG) is in good condition.
x(Without M Hybrid)
xThe brake vacuum is
sufficiently
high.
xThe battery is in good condition.x(Manual transmission)
While vehicle is stopped
xThe vehicle speed is 3 km/h (1.8
mph) or less.
xThe shift lever is in the neutral
position.
xThe clutch pedal is not depressed.
While driving (With M Hybrid)
xThe vehicle speed is 17 km/h (11
mph) or less.
xThe gear shift indicator (GSI)
displays N.
xThe brake pedal is depressed.xThe shift lever is in the neutral
position.
xThe clutch pedal is not depressed.xThe steering wheel is almost in the
straight-ahead position (idling may
not stop even with the steering
wheel in the straight-ahead
position if force is applied to the
steering wheel. Release the force
applied to the steering wheel to
stop engine idling).
xThe vehicle is not driven on a
slope.
x(Automatic transmission)
While vehicle is stopped
xThe selector lever is in the D or M
position (not in second gear fixed
mode).
xThe automatic transmission
fluid
has warmed up sufficiently.
xThe automatic transmission
fluid
temperature is not abnormally
high.
xThe steering wheel is almost in the
straight-ahead position (idling may
not stop even with the steering
wheel in the straight-ahead
position if force is applied to the
steering wheel. Release the force
applied to the steering wheel to
stop engine idling).
xThe vehicle is stopped by
depressing the brake pedal.
xThe vehicle is not on a steep slope.xThe vehicle is not stopped
suddenly.
While driving (With M Hybrid)
xThe selector lever is in the D
position (not in second gear fixed
mode).
xThe vehicle is driven at a vehicle
speed of about 20 km/h (12 mph)
or faster after engine idling stops
while the vehicle is stopped.
xThe vehicle is driven at a vehicle
speed of about 30 km/h (19 mph)
or faster after engine idling stops
while driving.
xThe vehicle is not driven in sport
mode.
xThe automatic transmission fluid
has warmed up sufficiently.
xThe automatic transmission fluid
temperature is not abnormally
high.
xThe steering wheel is almost in the
straight-ahead position (idling may
not stop even with the steering
wheel in the straight-ahead
When Driving
Start/Stop Engine
4-14

WARNING
Do not rely completely on the vehicle
roll prevention function.
¾The vehicle roll prevention function
is a supplementary function which
operates for a maximum of 2
seconds after releasing the brake
pedal and accelerating the vehicle
from an engine idling stop condition.
Over reliance on the system may
result in an unexpected accident if
the vehicle were to suddenly
accelerate. Before starting to drive
the vehicle, always confirm the safety
of the surroundings and operate the
selector lever, brake pedal, and
accelerator pedal appropriately.
Note that the vehicle may move
suddenly depending on the vehicle's
load or if it is towing something.
¾Note that the vehicle may move
suddenly after the vehicle roll
prevention function is released while
the vehicle is under the following
conditions:
¾The selector lever is in the N
position.
¾If the selector lever is shifted to the
N position and the brake pedal is
released while the i-stop function
is operating, the brake force is
gradually released. To accelerate
the vehicle, release the brake pedal
after the engine restarts and shift
the selector lever to a position
other than the N position.
NOTE
xWhen the vehicle is stopped on a
steep grade, the vehicle roll
prevention function does not
operate because engine idling is not
stopped.
xThe brake pedal response may
change, sound may occur from the
brakes, or the brake pedal could
vibrate from the operation of the
vehicle roll prevention function.
However, this does not indicate a
malfunction.
▼i-stop Warning Light (Amber)/
i-stop Indicator Light (Green)
To ensure safe and comfortable use of
the vehicle, the i-stop system
constantly monitors the driver's
operations, the vehicle's interior and
exterior environment, and the
operational status of the vehicle, and
uses the i-stop warning light (amber)
and i-stop indicator light (green) to
inform the driver of various cautions
and warnings.
NOTE
On vehicles equipped with the centre
display, the i-stop operation status is
displayed in the fuel efficiency monitor
display.
Refer to the Fuel Efficiency Monitor
section in the Mazda Connect
Owner's Manual.
i-stop warning light (amber)
When the light is turned on
xThe light turns on when the ignition
is switched ON and turns
off when
the engine is started.
x(European model)
The light turns on if the following
operations are performed while
engine idling is stopped. In such
cases, the engine does not restart
When Driving
Start/Stop Engine
4-18

automatically to ensure safety. Start
the engine using the normal method.
xThe bonnet is opened.xThe driver's seat belt is unfastened
and the driver's door is opened.
x(Except European model)
x(Manual transmission)
A sound is activated when the
door is opened while the engine
idling is stopped with the shift
lever in a position other than
neutral. In this case, the engine
does not restart automatically to
ensure safety. Shift the shift lever to
neutral and start the engine.
xIf the i-stop warning light (amber)
remains on while the engine is
running, the battery performance
may have decreased. Have your
vehicle inspected by an expert
repairer (we recommend an
Authorised Mazda Repairer).
NOTE
A problem in the system may be
indicated under the following
conditions. Have your vehicle
inspected by an expert repairer (we
recommend an Authorised Mazda
Repairer).
xThe light does not turn on when the
ignition is switched ON.
xThe light continues to remain on
while the engine is running.
When the light is flashing
The light continues to flash if the
system has a malfunction. Have your
vehicle inspected by an expert repairer
(we recommend an Authorised Mazda
Repairer).
i-stop indicator light (green)
When the light is turned on
xThe light turns on while engine idling
is stopped and turns off when the
engine is restarted.
When the light is flashing
x(Manual transmission)
xThe light flashes when the shift
lever is shifted to a position other
than the neutral while engine
idling is stopped to notify the
driver that engine idling is stopped.
xBy depressing the clutch pedal, the
engine restarts automatically and
the light turns off.
x(European model)
The light flashes when the driver's
door is opened while engine idling is
stopped to notify the driver that
engine idling is stopped. It turns off
when the driver's door is closed.
When Driving
Start/Stop Engine
4-19

CAUTION
When the engine coolant temperature
gauge needle is in the red range, the
engine coolant temperature is
extremely high. Drive slowly to reduce
engine load. If the engine coolant
temperature gauge needle is in the red
range, there is the possibility of
overheating. Park the vehicle in a safe
place immediately and take
appropriate measures.
Refer to Overheating on page 7-44.
NOTE
xIf the engine or engine coolant
temperature is high or low, the
engine output may be restricted to
protect the engine.
xDuring normal driving , the engine
coolant temperature stabilizes at 100
°C (210 °F) or less, and the gauge
indicates a range lower than 100 °C
(210 °F).
▼Fuel Gauge
The fuel gauge shows approximately
how much fuel is remaining in the tank
when the ignition is switched ON. We
recommend keeping the tank over 1/4
full.

1. Full
2. 1/4 Full
3. Empty

If the low fuel warning light illuminates
or the fuel level is very low, refuel as
soon as possible.
If inconsistency in engine performance
or stalling occurs due to low fuel level
conditions, refuel the vehicle as soon
as possible and add at least 10 L (2.7
US gal, 2.2 Imp gal) of fuel.
Refer to Low Fuel Warning Indication/
Warning Light on page 7-58.
NOTE
xAfter refuelling, it may require some
time for the indicator to stabilize. In
addition, the indicator may deviate
while driving on a slope or curve
since the fuel moves in the tank.
When Driving
Instrument Cluster and Display
4-26

▼Outside Temperature Display
When the ignition is switched ON, the
outside temperature is displayed.

NOTE
xUnder the following conditions, the
outside temperature display may
differ from the actual outside
temperature depending on the
surroundings and vehicle conditions:
xSignificantly cold or hot
temperatures.
xSudden changes in outside
temperature.
xThe vehicle is parked.xThe vehicle is driven at low speeds.
Changing the Temperature Unit of the
Outside Temperature Display
The outside temperature unit can be
switched between Celsius and
Fahrenheit.
Settings can be changed by operating
the centre display screen.
Refer to the Settings section in the
Mazda Connect Owner's Manual.
NOTE
When the temperature unit indicated
in the outside temperature display is
changed, the temperature unit
indicated in the engine coolant gauge
display changes in conjunction with it.
Outside Temperature Warning*
When the outside temperature is low,
the indication flashes and a beep
sound is heard to warn the driver of
the possibility of icy roads.
If the outside temperature is lower
than about 4 °C (39 °F), the outside
temperature display and the
mark
flashes for about 3 seconds and a beep
sound is heard once.
NOTE
If the outside temperature is lower
than -20 °C (-4 °F), the beep sound
does not operate. However, the
mark illuminates.
▼Distance-to-empty
This displays the approximate distance
you can travel on the remaining fuel
based on the fuel economy.
The distance-to-empty will be
calculated and displayed every second.

NOTE
xEven though the distance-to-empty
display may indicate a
sufficient
amount of remaining driving distance
before refuelling is required, refuel as
soon as possible if the fuel level is
very low or the low fuel warning light
illuminates.
xThe display will not change unless
you add more than approximately 9
L (2.3 US gal, 1.9 Imp gal) of fuel.
When Driving
Instrument Cluster and Display
4-28*Some models.

xRefer to Intelligent Speed Assistance
(ISA) on page 4-170.
xRefer to Smart Brake Support (SBS)
on page 4-176.
xRefer to Smart Brake Support [Rear]
(SBS-R) on page 4-180.
xRefer to Smart Brake Support [Rear
Crossing] (SBS-RC) on page 4-184.
xRefer to Cruise Control on page
4-229.
▼Message Display
A message such as the system
operation status, a malfunction, or an
abnormality is indicated.
Warning/indicator light in instrument
cluster turns on/flashes or symbol is
indicated on display at same time as
message
Check the information regarding the
warning/indicator light or indicated
symbol.
Refer to If a Warning Indication/
Warning Lights on page 4-32.
Refer to If a Indication/Indicator Lights
on page 4-34.
Message only is indicated on display
Follow the instructions indicated on
the display. For the display content,
refer to the next page.
Refer to If a Message Indicated on
Multi-information Display on page
7-63.
▼Warning/Indicator Lights
Instrument Cluster varies depending
on model and specifications.
1. Instrument Cluster
2. Front Centre of Headliner

Warning lights will appear in any of the
highlighted areas
When Driving
Instrument Cluster and Display
4-31