2019 MAZDA MODEL CX-30 transmission

(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

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.Turning the Engine Off
▼Turning the Engine
Off
WARNING
Do not stop the engine while the
vehicle is moving:
Stopping the engine while the vehicle
is moving for any reason other than in
an emergency is dangerous. Stopping
the engine while the vehicle is moving
will result in reduced braking ability
due to the loss of power braking ,
which could cause an accident and
serious injury.
1. Stop the vehicle completely.
2.(Manual transmission)
Shift into neutral and set the
parking brake.
(Automatic transmission)
Shift the selector lever to the P
position and set the parking brake.
3. Press the push button start to turn
off the engine. The ignition position
is off.
CAUTION
¾When leaving the vehicle, make sure
the push button start is off.
¾(SKYACTIV-D 1.8)
If the engine is started and stopped
repeatedly before it warms up, the
engine may speed up while the
vehicle is stopped to clean the
engine internally. Do not stop the
engine until the engine returns to
running at its normal speed.
When Driving
Start/Stop Engine
4-10

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

Manual transmission
Engine idle stopping and restarting
while vehicle is stopped
(AUTOHOLD operation turned off)
1. Stop the vehicle by depressing the
brake pedal and then the clutch
pedal.
2. While depressing the clutch pedal,
shift the shift lever to the neutral
position. Engine idling stops after
the clutch pedal is released.
3.(Without M Hybrid)
The engine restarts automatically
when the clutch pedal is depressed.
(With M Hybrid)
Depress the clutch pedal and shift
the shift lever to a position other
than neutral.
The engine restarts automatically
after releasing the brake pedal or
starting to release the clutch pedal.
(When the vehicle is stopped by the
AUTOHOLD function)
1. Bring the vehicle to a complete stop
by depressing the brake pedal first
and then the clutch pedal.
2. While depressing the clutch pedal,
shift the shift lever to neutral. After
releasing your foot from the clutch
pedal, engine idling stops and
continues to be stopped even if the
brake pedal is released.
3.(Without M Hybrid)
The engine restarts automatically
when the clutch pedal is depressed.
(With M Hybrid)
The engine restarts automatically
when the clutch pedal is depressed
with the shift lever in a position
other than neutral.
Engine idle stopping and restarting
while driving (With M Hybrid)
1. The gear shift indicator (GSI)
displays N when engine idling can
be stopped while the shift lever is in
a position other than neutral.
2. Depress the brake pedal.
3. Shift the shift lever to the neutral
position.
4. Engine idling is stopped after
releasing the clutch pedal.
5. The engine restarts automatically
when the clutch pedal is depressed.
Automatic transmission
Engine idle stopping and restarting
while vehicle is stopped
(AUTOHOLD operation turned off and
When not using Mazda Radar Cruise
Control with Stop & Go function
(MRCC with Stop & Go function)/
Cruising & Traffic Support (CTS))
1. Engine idling stops when the brake
pedal is depressed while the vehicle
is driven (except for driving in the R
or M position second gear
fixed
mode) and the vehicle is stopped.
2. The engine restarts automatically
when the brake pedal is released
with the selector lever in the D or
M position (not in second gear
fixed mode).
3. If the selector lever is in the N or P
position, the engine does not
restart when the brake pedal is
released. The engine restarts when
the brake pedal is depressed again
or the selector lever is shifted to the
D, M (not in second gear fixed
mode) or the R position. (For the
purposes of safety, always keep the
brake pedal depressed when
shifting the selector lever while
engine idling is stopped.)
(When the vehicle is stopped by the
MRCC with Stop & Go function/CTS
stop hold control)
1. When the vehicle is stopped by the
MRCC with Stop & Go function/
CTS, engine idling stops and
continues to be stopped without
depressing the brake pedal.
When Driving
Start/Stop Engine
4-12

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
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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 driven on a
slope.
xThe vehicle is not stopped
suddenly.
NOTE
Under the following conditions, a
period of time is required to stop
engine idling
xThe battery power is depleted for
some reasons such as the vehicle has
not been driven for a long period.
xThe ambient temperature is high or
low.
xAfter the battery terminals are
disconnected for some reasons such
as for battery replacement.
x(SKYACTIV-D 1.8)
After PM removal is performed by
the diesel particulate filter.
Engine does not restart
If the following operations are
performed while the idling is stopped,
the engine will not restart for safety
reasons. In such cases, start the engine
using the normal method.
x(European model)
xThe bonnet is opened.xThe driver's seat belt is unfastened
and the driver's door is opened.
x(With M Hybrid)
xAutomatic transmission
The driver's seat belt is unfastened
and the driver's door is opened.
xManual transmission
The driver's door is opened.
Engine-stop period is short or time
until next engine idle stop is long
xThe ambient temperature is high or
low.
xThe battery power is depleted.xPower consumption by the vehicle's
electrical parts is high.
Engine restarts automatically while
engine idling is stopped
Under the following conditions, the
engine restarts automatically.
xThe i-stop OFF switch is pressed until
the beep sounds.
xThe air conditioner is operated with
the airflow mode in the
position.xThe temperature setting dial of the
air conditioner is in the maximum
heating or maximum cooling (A/C
ON) position.
x(Automatic air-conditioning)
The cabin temperature is largely
different from the set temperature of
the air conditioner.
xThe brakes are released slightly on a
slope and the vehicle begins to
move.
xTwo minutes have elapsed since the
idling was stopped.
xThe battery power is depleted.x(Automatic transmission)
Engine idling is stopped while the
vehicle is stopped
xThe accelerator pedal is depressed
with the selector lever in the D or
M (not in second gear fixed mode)
position.
xThe selector lever is shifted to the R
position.
xThe selector lever is shifted from N
or P position to D or M (not in
second gear fixed mode) position.
When Driving
Start/Stop Engine
4-15

xThe steering wheel is operated
with the selector lever in the D or
M (not in second gear fixed mode)
position.
xThe selector lever is in the M
position and the second gear fixed
mode is selected.
xThe steering wheel is operated.
Engine idling is stopped while
driving
xThe selector lever is in a position
other than the D position.
xThe accelerator pedal is depressed.xSport mode is selected.xThe steering wheel is operated.x(Manual transmission (With M
Hybrid))
xThe shift lever is shifted to the R
position.
xThe brake pedal is depressed with
the shift lever in the neutral
position.
xThe accelerator pedal is depressed.xThe shift lever is shifted to a
position other than neutral with
the brake pedal released and the
clutch pedal depressed.
xThe driver's seat belt is unfastened.
x(Except European model)
x(Manual transmission)
With the shift lever in the neutral
position, the driver's seat belt is
unfastened, the driver's door is
opened, or the bonnet is opened.
x(Automatic transmission)
With the selector lever in the P or
N position, or the D/M range, the
driver's seat belt is unfastened, the
driver's door is opened, or the
bonnet is opened.
Selector lever is operated while
engine idling is stopped and the
vehicle is stopped (automatic
transmission)
If the selector lever is shifted from D or
M (not in second gear fixed mode)
position to N or P position while
engine idling is stopped, the engine
does not restart even when the brake
pedal is released. The engine will
restart if the brake pedal is depressed
again or the selector lever is shifted to
the D, M (not in second gear fixed
mode), or R position. (For the
purposes of safety, always keep the
brake pedal depressed when shifting
the selector lever.)
If the selector lever is shifted from the
D or M (not in second gear fixed
mode) to the N or P position, and the
driver's seat belt is unfastened or the
driver's door is opened, the engine
restarts.
Battery terminals are disconnected
Engine idling may not stop right after
the battery terminals are disconnected.
In addition, if the battery is replaced,
the i-stop functions must be verified.
Consult an expert repairer (we
recommend an Authorised Mazda
Repairer).
▼i-stop OFF Switch
When pressing the switch, the i-stop
function stops and the i-stop OFF
switch indicator light turns on. If the
switch is pressed again, the i-stop
function becomes operational and the
When Driving
Start/Stop Engine
4-16

i-stop OFF switch indicator light turns
off.
1. Indicator light
NOTE
If the engine is stopped with the i-stop
function stopped, the i-stop function
becomes operational again when the
engine is started the next time.
▼Vehicle Roll Prevention Function
(Automatic transmission)
Vehicles with the i-stop function are
equipped with a vehicle roll prevention
function. This function prevents the
vehicle from rolling, such as when
releasing the brake pedal while on a
slope under the following conditions:
xWhile engine idling is stopped
(prevents the vehicle from rolling
back)
xWhen the engine restarts after
releasing the brake pedal (prevents
the vehicle's sudden movement due
to vehicle creep), sudden movement
of the vehicle is prevented by
controlling the brakes.
1. Release foot from brake pedal
2. Vehicle brake force maintained
3. Engine restarted
4. Acceleration
When Driving
Start/Stop Engine
4-17