brake light MAZDA MODEL CX-30 2022 User Guide

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. 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
When leaving the vehicle, make sure
the push button start is off.
NOTE
The 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.
If 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 6-29.
A message is indicated in the display
of the instrument cluster.
Refer to KEY Warning Indication/
Warning Light (Red) on page 7-29.
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.
When Driving
Start/Stop Engine
4-10
CX-30_8KN2-EA-21L_Edition1_new
2021-9-15 19:39:56

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
After 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.
The i-stop indicator light (green)
turns on under the following
conditions:
When engine idling is stopped.
The i-stop indicator light (green)
turns off when the engine is
restarted.
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)/
Tra ffi c Ja m A s s i s t ( TJ A ) )
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/TJA
stop hold control)
1. When the vehicle is stopped by the MRCC with Stop & Go function/
TJA, engine idling stops and
continues to be stopped without
depressing the brake pedal.
2. When the accelerator pedal is depressed or the RES switch is
operated, while the vehicle is
stopped by the MRCC with Stop &
Go function/TJA, the engine will
automatically restart if the selector
lever is in the D/M position (not in
second gear fixed mode).
(When the vehicle is stopped by the
AUTOHOLD function)
1. When the brake pedal is depressed while the vehicle is being driven
and the vehicle comes to a stop,
the i-stop function will operate and
When Driving
Start/Stop Engine
*Some models.4-11
CX-30_8KN2-EA-21L_Edition1_new 2021-9-15 19:39:56

continue to operate even if the
brake is released (except when
driving in the R or M position
second gear fixed mode).
2. The engine restarts automatically when the accelerator pedal is
depressed with the selector lever in
the D/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.)
Engine idle stopping and restarting
while driving (With M Hybrid)
(When not using MRCC with Stop &
Go function/TJA)
1. Engine idling stops when the
vehicle speed is about 20 km/h (12
mph) or slower after depressing the
brake pedal while driving the
vehicle (in D position).
2. The engine restarts automatically after releasing the brake pedal with
the selector lever in the D position.
(When using MRCC with Stop & Go
function/TJA)
1. Engine idling stops when the
vehicle has decelerated to about 20
km/h (12 mph) or slower while in
headway control using the MRCC
with Stop & Go function/TJA.
2. If it is necessary to accelerate while in headway control using the MRCC
with Stop & Go function/TJA, the
engine restarts automatically.
Operation conditions
Under the following conditions, engine
idling stops and the i-stop indicator
light (green) turns on.
The engine is warmed up.The engine has been started and the
vehicle is driven for a certain period.
The engine is started with the hood
closed.
All doors, liftgate, and hood are
closed.
The driver's seat belt is fastened.The air conditioner is not operating
with the airflow mode in the
position.The temperature setting dial of the
air conditioner is in a position other
than maximum heating or maximum
cooling (A/C ON) position.
(Automatic climate control system)
The vehicle's interior temperature
and the set temperature for the air
conditioner are nearly the same.
The i-stop warning light (amber) is
not turned on/flashing.
The keyless entry & push button start
system functions are normal.
(With M Hybrid)
The temperature and charge
condition of the M Hybrid battery
is within normal operating range.
The Integrated Starter-Generator
(ISG) is in good condition.
(Without M Hybrid)
The brake vacuum is sufficiently
high.
The battery is in good condition.(While vehicle is stopped)
The selector lever is in the D or M
position (not in second gear fixed
mode).
The automatic transmission fluid
has warmed up sufficiently.
When Driving
Start/Stop Engine
4-12
CX-30_8KN2-EA-21L_Edition1_new 2021-9-15 19:39:56

The temperature setting dial of the
air conditioner is in the maximum
heating or maximum cooling (A/C
ON) position.
(Automatic climate control system)
The cabin temperature is largelydifferent from the set temperature of
the air conditioner.
The brakes are released slightly on a
slope and the vehicle begins to
move.
Two minutes have elapsed since the
idling was stopped.
(Without M Hybrid)
The battery power is depleted.
(With M Hybrid)
The M Hybrid battery power is
depleted.
(Engine idling is stopped while the
vehicle is stopped)
The accelerator pedal is depressed
with the selector lever in the D or
M (not in second gear fixed mode)
position.
The selector lever is shifted to the R
position.
The selector lever is shifted from N
or P position to D or M (not in
second gear fixed mode) position.
The steering wheel is operated
with the selector lever in the D or
M (not in second gear fixed mode)
position.
The selector lever is in the M
position and the second gear fixed
mode is selected.
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
hood is opened.
The steering wheel is operated.
(Engine idling is stopped while
driving (With M Hybrid))
The selector lever is in a position
other than the D position.
The accelerator pedal is depressed.Sport mode is selected.The steering wheel is operated.The shift lever is shifted to the R
position.
The brake pedal is depressed with
the shift lever in the N position.
The accelerator pedal is depressed.
Selector lever is operated while
engine idling is stopped
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 have been
disconnected
Engine idling may not stop right after
the battery terminals have been
disconnected. In addition, if the
battery is replaced, the i-stop functions
must be verified. Consult an
Authorized Mazda Dealer.
▼ i-stop OFF Switch
When pressing the switch, the i-stop
function stops and the i-stop OFF
When Driving
Start/Stop Engine
4-14
CX-30_8KN2-EA-21L_Edition1_new
2021-9-15 19:39:56

switch indicator light turns on. If the
switch is pressed again, the i-stop
function becomes operational and the
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
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:
While engine idling is stopped
(prevents the vehicle from rolling
back)
When 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
4-15
CX-30_8KN2-EA-21L_Edition1_new 2021-9-15 19:39:56

WARNING
Do not rely completely on the vehicle
roll prevention function.
The 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.
 Note that the vehicle may move
suddenly after the vehicle roll
prevention function is released while
the vehicle is under the following
conditions:
 The selector lever is in the N
position.
 If 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
When the vehicle is stopped on a
steep grade, the vehicle roll
prevention function does not
operate because engine idling is not
stopped.
The 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)
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 center
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
The light turns on when the ignition
is switched ON and turns off when
the engine is started.
If 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 Authorized
Mazda Dealer.
When Driving
Start/Stop Engine
4-16
CX-30_8KN2-EA-21L_Edition1_new
2021-9-15 19:39:56

▼Warning Indication/Warning Lights
These lights turn on or flash to notify th
e user of the system operation status or a
system malfunction.
Signal Warning Refer to
Brake System Warning Indication/Warning Light*17-22
ABS Warning Indication/Warning Light*1
Electronic
Brake Force
Distribution
System Warn- ing
7-23
ABS warning 7-25
Charging System Warning Indication/Warning Light*17-24
Engine Oil Warning Indication/Warning Light*17-24
High Engine Coolant Temperature Warning Indication 7-24
Power Steering Malfunction Indication/Indicator Light*17-25
Master Warning Indication7-25
Brake Control System Warning Indication/Warning Light*17-26
Brake Override Warning Indication7-26
Check Engine Indication/Light*17-26
(Amber)
*i-stop Warning Indication/Warning Light*17-27
Automatic Transmission Warning Indication/Warning Light*17-27
When Driving
Instrument Cluster and Display
*Some models.4-29
CX-30_8KN2-EA-21L_Edition1_new 2021-9-15 19:39:56

SignalIndicator Refer to
Lights-On Indicator Light 4-53
Headlight High-Beam Indicator LightHeadlight
High-Low Beam
4-56
Flashing the Headlights 4-56
Turn Signal/Hazard Warning Indicator Lights Tu r n a n d
Lane-Change
Signals4-58
Hazard Warn- ing Flasher 4-66
Electric Parking Brake (EPB) Indication/Indicator Light*1*27-26
AUTOHOLD Active Indicator Light*14-80
*Mazda Radar Cruise Control with Stop & Go function (MRCC with
Stop & Go function) indicator Light 4-136
*Tra ffi c
Jam Assist (TJA) indicator Light 4-151
TCS/DSC Indication/Indicator Light*1
Tra c t i o n C o n -
trol System (TCS)4-85
Dynamic Sta- bility Control
(DSC)4-87
Tu r n s o n 7-28
TCS OFF Indicator Light (FWD) *14-86
Off-Road Traction Assist Indicator Light (AWD) *14-88
When Driving
Instrument Cluster and Display
4-32*Some models.
CX-30_8KN2-EA-21L_Edition1_new 2021-9-15 19:39:56

SignalIndicator Refer to
*Select Mode Indicator Light 4-91
(White)
*i-ACTIVSENSE Status Symbol (Warning/Risk Avoidance Support Sys-
tem) 4-97
(Green)
(Amber)
*i-ACTIVSENSE OFF Symbol (Warning/Risk Avoidance Support Sys-
tem) 4-97
(Green)
*High Beam Control System (HBC) Indicator Light
4-101
(White)
*Mazda Radar Cruise Control with Stop & Go function (MRCC with
Stop & Go function) Standby Indication 4-132
*Traffic Jam Assist (TJA) Standby Indication
4-144
(Green)
*Mazda Radar Cruise Control with Stop & Go function (MRCC with
Stop & Go function) Set Indication 4-132
*Traffic Jam Assist (TJA) Set Indication
4-144
*Smart Brake Support (SBS) OFF Indicator Light*14-163
(White)
*Cruise Standby Indication4-208
(Green)
*Cruise Set Indication4-208
*1 The light turns on when the ignition is switched on for an operation check, and
turns off a few seconds later or when the en gine is started. If the light does not
turn on or remains turned on, have the vehicle inspected at an Authorized
Mazda Dealer.
When Driving
Instrument Cluster and Display
*Some models.4-33
CX-30_8KN2-EA-21L_Edition1_new 2021-9-15 19:39:56

*2 The light turns on continuously when the parking brake is applied.
▼Wrench Indication/Indicator Light
The wrench indication/indicator light
is displayed/turns on under the
following conditions.
When the preset maintenance
period has arrived.
Refer to the Information section in
the Mazda Connect Owner's
Manual.
CAUTION

When the maintenance period
arrives, have your vehicle inspected
by an Authorized Mazda Dealer as
soon as possible. If maintenance is
neglected, a decrease in vehicle
performance may occur which
could cause damage. Have your
vehicle inspected before the
maintenance pe riod arrives.
 If the vehicle continues to be
driven after the engine oil
replacement period has passed, it
could cause damage to the engine.
Replace the engine oil before the
maintenance pe riod arrives.
NOTE
The wrench indication/indicator
light may display/turn on earlier than
the preset period depending on
vehicle usage conditions.
Whenever the engine oil is replaced,
a reset of the vehicle engine control
unit is necessary.
Refer to the Information section in
the Mazda Connect Owner's
Manual.
When Driving
Instrument Cluster and Display
4-34
CX-30_8KN2-EA-21L_Edition1_new 2021-9-15 19:39:56