2019 MAZDA MODEL CX-30 FUEL INDICATOR

▼Transmitter
1. Operation indicator light
2. Lock button (
)
3. Unlock button (
)
4. Power liftgate button (
or )*
5. Intrusion sensor cancel button ()*
NOTE
xThe headlights turn on/off by
operating the transmitter. Refer to
Leaving Home Light on page 4-57.
x(With theft-deterrent system)
The hazard warning lights
flash when
the theft-deterrent system is armed
or turned
off.
Refer to Theft-Deterrent System on
page 3-49.
x(With the advanced keyless function
(European models))
The setting can be changed so that a
beep sound is heard for confirmation
when the doors, liftgate, and
fuel-filler flap are locked/unlocked
using the key.
(With the advanced keyless function
(Except European models))
A beep sound can be heard for
confirmation when the doors,
liftgate, and
fuel-filler
flap are
locked/unlocked using the key. If
you prefer, the beep sound can be
turned
off.
The volume of the beep sound can
also be changed.
Refer to the Settings section in the
Mazda Connect Owner's Manual.
The operation indicator light
flashes
when the buttons are pressed.
Lock button
To lock the doors, liftgate, and
fuel-filler flap, press the lock button
and the hazard warning lights will
flash
once.
(With the advanced keyless function
(Except European models))
A beep sound will be heard once.
NOTE
xIf the lock button is pressed with any
door or liftgate open, any closed
door can be locked. Close any open
door and liftgate to lock.
xMake sure all the doors, liftgate, and
fuel-filler flap are locked after
pressing the button.
x(With double locking system)
Pressing the lock button twice within
3 seconds will activate the double
locking system.
Refer to Double Locking System on
page 3-12.
x(With theft-deterrent system)
If the lock button is pressed with all
the doors and liftgate closed, the
hazard warning lights will flash and
the theft-deterrent system is armed.
Unlock button
Ty p e A
To unlock the driver's door and the
fuel-filler flap, press the unlock button
and the hazard warning lights will flash
twice.
Before Driving
Keys
*Some models.3-5

▼Auto Lock/Unlock Function
WARNING
Do not pull the inner handle on a
front door:
Pulling the inner handle on a front
door while the vehicle is moving is
dangerous. Passengers can fall out of
the vehicle if the door opens
accidentally , which could result in
death or serious injury.
xWhen the vehicle speed exceeds 20
km/h (12 mph), all the doors,
fuel-filler flap, and liftgate lock
automatically.
xWhen the ignition is switched off, all
the doors, fuel-filler flap, and liftgate
unlock automatically.
The auto lock/unlock function settings
can be changed.
Refer to the Settings section in the
Mazda Connect Owner's Manual.
▼Locking , Unlocking with
Door-Lock Knob
Operation from inside
To lock any door from the inside, press
the door-lock knob.
To unlock, pull it outward.
This does not operate the other door
locks.

1. Unlocked: Red indicator
2. Lock
3. Unlock

Operation from outside
To lock any door using its door-lock
knob from the outside, press the
door-lock knob to the lock position
and close the door (holding the door
handle in the open position is not
required).
This does not operate the other door
locks.

NOTE
When locking the door this way:
xBe careful not to leave the key inside
the vehicle.
xThe doors cannot be locked using
the driver's door lock knob if any
door or liftgate is open when the
ignition is switched to ACC or ON.
Before Driving
Doors and Locks
3-19

SCHEDULED MAINTENANCE for the
details.
Refer to Scheduled Maintenance
(Europe) on page 6-3.
Refer to Scheduled Maintenance
(Except Europe) on page 6-6.
CAUTION
¾According to the inspection result of
scheduled maintenance, Mazda
genuine deposit cleaner is to be
used. Neglected deposits in the fuel
system may cause malfunction
indicator light coming on to indicate
an engine malfunction, and if the
vehicle continues to be driven under
this condition, it could result in
problems occurring such as idling
failure and poor acceleration.
¾The Mazda genuine deposit cleaner
is not a guarantee of engine
performance no matter the quality of
the fuel used. When a problem
occurs even though the
specified fuel
is used and the Mazda genuine
deposit cleaner is used according to
the instructions, consult an
Authorised Mazda Dealer.
¾If a deposit cleaner other than the
Mazda genuine product is used, it
could result in damage to the fuel
system or the engine internally;
therefore use only the Mazda
genuine product. Mazda genuine
deposit cleaner: K002 W0 001
¾If cleaning required according to the
inspection result of scheduled
maintenance is not done with the
Mazda genuine deposit cleaner,
repair cost for engine malfunctions
caused by deposits are borne by the
customer.
How to use the cleaner
With the fuel tank full, infuse 1 bottle
of Mazda genuine deposit cleaner
directly into the fuel tank.
NOTE
xInfusing the deposit cleaner when
the fuel tank is full provides the
concentration of cleaner within the
range
effective for removing the
deposits and the best cleaning
results can be obtained by the full
tank of fuel with the infused deposit
cleaner contacting the deposits for a
long period of time until the full tank
of fuel is nearly used up.
▼Fuel Requirements
(SKYACTIV-D
1.8)
The vehicle will operate efficiently on
diesel fuel with specification EN590 or
the equivalent.
CAUTION
¾Never use fuel other than
specification EN590 or the
equivalent for your vehicle. Use of
petrol or paraffin in diesel engines
will result in engine damage.
¾Never add fuel system additives.
Otherwise, the emission control
system could be damaged. Consult
an expert repairer (we recommend
an Authorised Mazda Repairer) for
details.
NOTE
When refuelling , always add at least 10
L (2.6 US gal, 2.2 Imp gal) of fuel.
Before Driving
Fuel and Emission
3-31

ACC (Accessory)
Some electrical accessories will
operate and the indicator light (amber)
illuminates.
In this position the steering wheel is
unlocked.
NOTE
The keyless entry system does not
function while the push button start
has been pressed to ACC, and the
doors will not lock/unlock even if they
have been locked manually.
ON
This is the normal running position
after the engine is started. The
indicator light (amber) turns off. (The
indicator light (amber) illuminates
when the ignition is switched ON and
the engine is not running.)
Some indicator lights/warning lights
should be inspected before the engine
is started.
Refer to Warning/Indicator Lights on
page 4-32.
Refer to Indication/Indicator Lights on
page 4-34.
NOTE
(SKYACTIV-G 2.0, SKYACTIV-G 2.5,
SKYACTIV-X 2.0)
When the push button start is pressed
to ON, the sound of the fuel pump
motor operating near the fuel tank can
be heard. This does not indicate an
abnormality.
Starting the Engine
▼Starting the Engine
WARNING
Radio waves from the key may affect
medical devices such as pacemakers:
Before using the key near people who
use medical devices, ask the medical
device manufacturer or your physician
if radio waves from the key will affect
the device.
NOTE
xThe key must be carried because the
key carries an immobilizer chip that
must communicate with the engine
controls at short range.
xThe engine can be started when the
push button start is pressed from off,
ACC, or ON.
xThe push button start system
functions (function which can start
the engine by only carrying the key)
can be deactivated to prevent any
possible adverse effect on a user
wearing a pacemaker or other
medical device. If the system is
deactivated, you will be unable to
start the engine by carrying the key.
Consult an expert repairer (we
recommend an Authorised Mazda
Repairer) for details. If the push
button start system functions have
been deactivated, you can start the
engine by following the procedure
indicated when the key battery goes
dead.
Refer to Engine Start Function When
Key Battery is Dead on page 4-8.
xAfter starting a cold engine, the
engine speed increases and a
whining sound from the engine
compartment can be heard.
When Driving
Start/Stop Engine
4-5

xA key from another
manufacturer similar to the key
is in the operational range.
x(Forced engine starting method)
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 (page 7-56). Have your
vehicle inspected at an expert
repairer (we recommend an
Authorised Mazda Repairer) as
soon as possible. If this occurs,
the engine can be force-started.
Press and hold the push button
start until the engine starts. Other
procedures necessary for starting
the engine, such as having the key
in the cabin, and depressing the
clutch pedal (manual
transmission) or the brake pedal
(automatic transmission) are
required.
xWhen the engine is force-started,
the KEY warning indication (red)
remains displayed and the push
button start indicator light
(amber) remains flashing.
x(Automatic transmission)
When the selector lever is in the
neutral (N) position, the push
button start indicator light (green)
does not turn on.
7. Press the push button start after the
push button start indicator light
(green) turns on.
NOTE
xAfter starting the engine, the push
button start indicator light
(amber) turns off and the ignition
switches to the ON position.
x(SKYACTIV-G 2.0, SKYACTIV-G
2.5, SKYACTIV-X 2.0)
After pressing the push button
start and before the engine starts,
the operation sound of the fuel
pump motor from near the fuel
tank can be heard, however, this
does not indicate a malfunction.
x(SKYACTIV-D 1.8)
xThe starter does not rotate until
the glow indicator light turns
off.
xIf the ignition is left switched
ON for a long period of time
without the engine running
after the glow plugs are
warmed up, the glow plugs may
warm up again which will
illuminate the glow indicator
light.
xWhen starting the engine, do
not release the clutch pedal
(manual transmission) or the
brake pedal (automatic
transmission) until the glow
indicator light in the instrument
cluster turns off and the engine
starts, after pressing the push
button start.
xIf the clutch pedal (manual
transmission) or the brake
pedal (automatic transmission)
is released before the engine
starts, depress the clutch pedal
(manual transmission) or the
brake pedal (automatic
transmission) again and press
the push button start to start
the engine.
8. After starting the engine, let it idle
for about 10 seconds (Prohibited in
Germany).
When Driving
Start/Stop Engine
4-7

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

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

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