warning light MAZDA MODEL CX-30 2020 Service Manual

Power Steering....................... 4-81Power Steering.....................4-81
i-ACTIVSENSE......................... 4-82 i-ACTIVSENSE
*..................... 4-82
Adaptive Front Lighting System
(AFS)
*................................. 4-86
High Beam Control System
(HBC)
*................................ 4-87
Lane Departure Warning System
(LDWS)
*.............................. 4-89
Blind Spot Monitoring (BSM)
*......
.......................................... 4-92 Traffic Sign Recognition System
(TSR)
*..................................4-97
Distance & Speed Alert (DSA)
*.....
........................................ 4-103
Driver Attention Alert (DAA)
*.......
........................................ 4-104
Driver Monitoring (DM)
*.... 4-106
Front Cross Traffic Alert
(FCTA)
*............................. 4-108
Rear Cross Traffic Alert (RCTA)
*....
........................................ 4-111
Mazda Radar Cruise Control
(MRCC) (Manual
Transmission)
*....................4-114
Mazda Radar Cruise Control with
Stop & Go function (MRCC with
Stop & Go function) (Automatic
Transmission)
*....................4-122
Traffic Jam Assist (TJA)
*....... 4-132
Lane-keep Assist System (LAS)
*.....
........................................ 4-146
Smart Brake Support (SBS)
*..........
........................................ 4-149
Smart Brake Support [Rear] (SBS-
R)
*.................................... 4-152
Smart Brake Support [Rear
Crossing] (SBS-RC)
*........... 4-155
360° View Monitor
*........... 4-159
Forward Sensing Camera
(FSC)
*............................... 4-190
Front Radar Sensor
*........... 4-194
Front Side Radar Sensor
*.... 4-196
Rear Side Radar Sensor
*..... 4-197
Rear/Rear corner/Rear Side
Ultrasonic Sensor
*.............. 4-199
Front Camera/Side Cameras/
Rear Camera
*.................... 4-199
Driver Monitoring Camera
*..........
........................................ 4-200
Cruise Control......................4-201 Cruise Control
*.................. 4-201
Tire Pressure Monitoring System
(TPMS)................................ 4-205 Tire Pressure Monitoring System
(TPMS)..............................4-205
Rear View Monitor................4-208 Rear View Monitor
*........... 4-208
Parking Sensor System........... 4-222 Parking Sensor System
*....... 4-222
4-2*Some models.
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Ignition Switch
▼Push Button Start Positions
The system operates only when the key
is within operational range.
Each time the push button start is
pressed, the ignition switches in the
order of
off, ACC, and ON. Pressing
the push button start again from ON
switches the ignition off.
1. Indicator light
2. Push button start
NOTE
The engine starts by pressing the
push button start while depressing
the clutch pedal (manual
transmission) or the brake pedal
(automatic transmission). To switch
the ignition position, press the push
button start without depressing the
pedal.
Do not leave the ignition switched
ON while the engine is not running.
Doing so could result in the battery
going dead. If the ignition is left in
ACC (For automatic transmission,
the selector lever is in the P position,
and the ignition is in ACC), the
ignition switches off automatically
after about 25 minutes.
Off
The power supply to electrical devices
turns off and the indicator light
(amber) also turns off.
WARNING
Before leaving the driver's seat,
always switch the ignition off, set the
parking brake, and make sure the
selector lever is in P (automatic
transmission) position or in 1st gear
or R (manual transmission):
Leaving the driver's seat without
switching the ignition off, setting the
parking brake, and shifting the selector
lever to P (automat ic transmission)
position or to 1st gear or R (manual
transmission) is dangerous.
Unexpected vehicle movement could
occur which could result in an
accident.
In addition, if your intention is to leave
the vehicle for even a short period, it is
important to switch the ignition off, as
leaving it in another position will
disable some of the vehicle's security
systems and run the battery down.
ACC (Accessory)
Some electrical accessories will
operate and the indicator light (amber)
illuminates.
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 Driving
Start/Stop Engine
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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 4-21.
Refer to Indication/Indicator Lights on
page 4-23.
NOTE
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
The key must be carried because the
key carries an immobilizer chip that
must communicate with the engine
controls at short range.
The engine can be started when the
push button start is pressed from off,
ACC, or ON.
The 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 Authorized Mazda Dealer
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 4-7.
After starting a cold engine, the
engine speed increases and a
whining sound from the engine
compartment can be heard.
When Driving
Start/Stop Engine
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This is for improved exhaust gaspurification and does not indicate
any parts defect.
Engine-starting is controlled by the
spark ignition system.
This system meets all Canadian
Interference-Causing Equipment
Standard requirements regulating the
impulse electrical field strength of
radio noise.
1. Make sure you are carrying the key.
2. Occupants should fasten their seat belts.
3. Make sure the parking brake is on.
4. Continue to depress the brake pedal firmly until the engine has
completely started.
5. (Manual transmission)
Continue to depress the clutch
pedal firmly until the engine has
completely started.
(Automatic transmission)
Put the vehicle in park (P). If you
must restart the engine while the
vehicle is moving, shift into neutral
(N).
NOTE
(Manual transmission)
The starter will not operate if the
clutch pedal is not depressed
sufficiently.
(Automatic transmission)
The starter will not operate if the
selector lever is not in P or N
position and the brake pedal is
not depressed sufficiently.
6. Make sure that the push button
start indicator light (green) turns
on.
1. Indicator light
2. Push button start
NOTE
If the push button start indicator
light (green) flashes, make sure
that the key is being carried.
If the push button start indicator
light (green) flashes with the key
being carried, touch the key to
the push button start and start
the engine.
Refer to Engine Start Function
When Key Battery is Dead on
page 4-7.
CAUTION
If the KEY warning indication (red)
is displayed, or the push button
start indicator light (amber) flashes,
this could indicate a problem with
the engine starting system. This may
prevent the engine from starting or
from switching the ignition to ACC
or ON.
Refer to KEY Warning Indication/
Warning Light (Red) on page
7-28.
Have your vehicle inspected at an
Authorized Mazda Dealer as soon
as possible.
When Driving
Start/Stop Engine
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NOTE
Under the following conditions,
the KEY warning indication (red)
is displayed after the push button
start is pressed. This informs the
driver that the push button start
will not switch to ACC, even if it
is pressed from off (page 7-28).
The key battery is dead.The key is out of operational
range.
The key is placed in areas where
it is difficult for the system to
detect the signal (page 3-7).
A key from another
manufacturer similar to the key
is in the operational range.
(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 7-28). Have your
vehicle inspected at an
Authorized Mazda Dealer 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.
When the engine is force-started,
the KEY warning indication (red)
remains displayed and the push
button start indicator light
(amber) remains flashing.
(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
After starting the engine, the push
button start indicator light
(amber) turns off and the ignition
switches to the ON position.
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.
8. After starting the engine, let it idle for about 10 seconds.
NOTE
Whether the engine is cold or
warm, it should be started
without the use of the
accelerator.
If the engine does not start the
first time, refer to Starting a
Flooded Engine under Emergency
Starting. If the engine still does
not start, have your vehicle
inspected by an Authorized
Mazda Dealer (page 7-16).
▼ Engine Start Function When Key
Battery is Dead
CAUTION
When starting the engine by holding
the transmitter over the push button
start due to a dead key battery or a
malfunctioning key, be careful not to
allow the following, otherwise the
signal from the key will not be received
correctly and the engine may not start.
When Driving
Start/Stop Engine
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To 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
Authorized Mazda Dealer 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.
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
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.
When Driving
Start/Stop Engine
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Replace with a new battery before
the key becomes unusable.
Refer to Key Battery Replacement on
page 6-26.
A message is indicated in the display
of the instrument cluster.
Refer to KEY Warning Indication/
Warning Light (Red) on page 7-28.
(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.
Cylinder Deactivation*
▼ Cylinder Deactivation
The cylinder deactivation is a function
designed to reduce fuel consumption
and improve fuel economy by
deactivating 2 out of the 4 cylinders
while driving. The function constantly
determines which is better for driving;
4 cylinders or 2 cylinders, regardless of
the driver's operations, and it performs
the switching automatically.
When the cylinder deactivation
function does not operate
The cylinder deactivation function
does not operate under the following
conditions.
The selector lever is in the P, N, or R
position (automatic transmission), or
1st gear (manual transmission).
The engine oil temperature or engine
coolant temperature is low.
After disconnecting the battery
terminals for some reason, such as
for battery replacement.
When Driving
Start/Stop Engine
4-10*Some models.
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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 7-17.
NOTE
If the engine or engine coolant
temperature is high or low, the
engine output may be restricted to
protect the engine.
During 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 7-29.
NOTE
After refueling , 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
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▼Outside Temperature Display
When the ignition is switched ON, the
outside temperature is displayed.

NOTE
Under the following conditions, the
outside temperature display may
differ from the actual outside
temperature depending on the
surroundings and vehicle conditions:
Significantly cold or hot
temperatures.
Sudden changes in outside
temperature.
The vehicle is parked.The 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 center 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.
▼ 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
Even though the distance-to-empty
display may indicate a sufficient
amount of remaining driving distance
before refueling is required, refuel as
soon as possible if the fuel level is
very low or the low fuel warning light
illuminates.
The display will not change unless
you add more than approximately 9
L (2.3 US gal, 1.9 Imp gal) of fuel.
The distance-to-empty is the
approximate remaining distance the
vehicle can be driven until all the
graduation marks in the fuel gauge
indicating the remaining fuel supply
disappear.
If there is no past fuel economy
information such as after first
purchasing your vehicle or the
information is deleted when the
battery cables are disconnected, the
actual distance-to empty/range may
differ from the amount indicated.
▼ Average Fuel Economy
The average fuel economy is calculated
every minute from the total traveled
When Driving
Instrument Cluster and Display
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Refer to Cruise Control on page
4-202.
▼Compass Display
The direction the vehicle is moving is
displayed in one of eight directions
while the vehicle is being driven.

Display
Direction
N North
SS outh
EE ast
WW est
NE Northeast
NW Northwest
SE Southeast
SW Southwest
▼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 Wa
rning Indication/
Warning Lights on page 4-21.
Refer to If a Indication/Indicator Lights
on page 4-23.
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 Me ssage Indicated on
Multi-information Display on page
7-33.
▼ Warning/Indicator Lights
Instrument Cluster varies depending
on model and
specifications.
1. Instrument Cluster
2. Front Center of Headliner

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