2020 MAZDA MODEL CX-30 warning light

CAUTION
Adjust the tire pressures while the
tires are cool. Because the air
pressure in the tires fluctuates
depending on the temperature,
before adjusting the tire pressures,
let the vehicle sit for an hour or drive
it only within a 1.6 km (1 mile)
distance. If the tire pressures are
adjusted while the tires are warm,
the tire pressures may decrease
below the specified air pressure after
cooling down which could turn on
the warning light. In addition,
because the air pressure in the tires
decreases when the ambient
temperature is low, if the ambient
temperature increases, an
illuminated TPMS warning light may
turn off. Under any circumstances,
always adjust the tire pressures while
the tires are cool.
 After adjusting the tire pressures, the
TPMS warning light turns off. If the
TPMS warning light does not turn
off,
drive the vehicle at a speed of about
25 km (16 mph) or faster for 3
minutes or longer and make sure the
warning light turns off.
If the TPMS warning light remains on
even after adjusting the tire pressures,
one of the tires may have a puncture.
▼ KEY Indicator Light (Green)
(Flashing)
“Low Key Fob Battery. Replace
Battery” is displayed/When the light
is flashing
When the key battery is low, the
indication is displayed when the
ignition is switched OFF.
Action to be taken
Replace the key battery.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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Message Indicated on Multi-information Display
▼Message Indicated on Multi-information Display
If there is a notification from the vehicle, a message is displayed on the
multi-information display. Check the information and take the necessary action.

1. Multi-information display

If the warning light turns on/flashes simultan
eously or a symbol is indicated on the
display, check the information regarding the warning light or symbol.
Refer to If a Warning Light Turn s On or Flashes on page 7-22.
Display*1*2Content Action to be taken
Depress Brake Pedal.
Brake Hold Disabled This message is indicated when there
is a problem with the brake related
system while the vehicle is being held
in a stop position by the AUTOHOLD
function. Depress the brake pedal. Cancel the
AUTOHOLD function and have your
vehicle inspected at an Authorized
Mazda Dealer.
Steep Slope. Continue
Pressing Brake Pedal to
Hold Stopped Position This message indicates the possibility
of the vehicle not being held in the
stopped position by the AUTOHOLD
function, such as on steep slopes.
Depress and hold your foot on the
brake pedal.
Depress Brake Pedal and
Operate Switch to Re-
lease Elec. Parking Brake This message is indicated when the
Electric Parking Brake (EPB) switch is
operated without depressing the
brake pedal.
Operate the Electric Parking Brake
(EPB) switch while depressing the
brake pedal.
Depress Brake Pedal and
Operate Switch to Re-
lease This message is indicated when the
cancel operation is done without de-
pressing the brake pedal while the
vehicle is being held in the stopped
position by the AUTOHOLD function. Cancel the AUTOHOLD function stop
hold control while depressing the
brake pedal.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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Display*1*2ContentAction to be taken
Mazda Radar Cruise
Control Canceled. Drive
Safely This message is indicated when the
Mazda Radar Cruise Control
(MRCC), Mazda Radar Cruise Con-
trol with Stop & Go function (MRCC
with Stop & Go function), and the
Traffic Jam Assist (TJA) have been can-
celed other than by the driver.
Have your vehicle inspected by an
Authorized Mazda Dealer.
Distance & Speed Alert
Operation Canceled
Drive Safely This message is indicated when the
Distance & Speed Alert (DSA) have
been canceled other than by the driv-
er.
Have your vehicle inspected by an
Authorized Mazda Dealer.
Cruise Control Opera-
tion Canceled. Drive
Safely This message is indicated when the
Cruise Control have been canceled
other than by the driver.
Have your vehicle inspected by an
Authorized Mazda Dealer.
Emergency Braking Acti-
vated. Depress Brake
Pedal to Hold Stop This message is indicated after the
Smart Brake Support (SBS) brakes op-
erate and when the Smart Brake Sup-
port (SBS) is canceled.
Depress the brake pedal.
Touch Key Fob to Push
Button Start Switch This message is indicated when the
key battery is weak (battery dead or
damaged key). Touch the key against push button
start to start the engine.
Refer to Engine Start Function When
Key Battery is Dead on page 4-7.
Depress Brake Pedal to
Start Engine This message is indicated when the
push button start is pressed without
depressing the brake pedal. When starting the engine, press the
push button start with the brake ped-
al depressed.
Depress Clutch Pedal to
Start Engine This message is indicated when the
push button start is pressed without
depressing the clutch pedal. When starting the engine, press the
push button start with the clutch
pedal depressed.
Check Gear Selector
Lever Position This message is indicated when the
selector lever is shifted to the P or R
position while driving.
Check the selector lever position.
Close Door and Fasten
Seat Belt This message is indicated when AU-
TOHOLD is about to operate and a
door is opened or a seat belt is unfas-
tened. When the AUTOHOLD is turned on,
close the doors and fasten seat belts.
Wiper Blades Must Be
on Windshield Before
Operating This message is indicated when the
ignition is switched ON with the wip-
er arms at the service positions.
Return the wiper arms to the initial
positions.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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Display*1*2ContentAction to be taken
Windshield Wiper Range
of Motion Reduced. Re-
move Obstruction(s) This message is indicated when there
is snow or dirt accumulation on the
windshield and the wiper operation
range is narrowed.
Remove foreign matter from the
windshield.
Ignition Not Switched
Off This message is indicated when the
driver’s door is opened without
switching the ignition OFF.
Switch the ignition OFF before leaving
the vehicle.
Gear Selector Lever Not
in Park Displays when the push button start
is pressed while the selector lever is
in a position other than P, and the ig-
nition is switched to ACC. Shift the selector lever to the P posi-
tion and then switch the ignition OFF.
Excessive Transmission
Temperature. Drive
Slowly This message is indicated when the
internal temperature of the automatic
transmission is high.
Drive slowly to reduce load on the
automatic transmission.
Excessive Transmission
Temp. Stop Vehicle in a
Safe Location This message is indicated when the
automatic transmission
fluid temper-
ature is abnormally high. Park the vehicle in a safe place imme-
diately and contact an Authorized
Mazda Dealer.
*1 A pop-up is displayed when a warning occurs.*2 One screen displays four rows. If the entire message cannot be displayed on the screen, it switches to
another screen.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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Warning Sound isActivated
▼Lights-On Reminder
The lights-on reminder is operable
when the time setting*1 of the auto
headlight off function is off.
If the ignition is switched OFF with the
exterior lights turned on and the
driver’s door is opened, a sound is
activated.
Operate the headlight switch to turn
off the exterior lights.
*1 If the light switch is left on, the
auto headlight off function
automatically turns off the lights
about 30 seconds after switching
the ignition off. The time setting
can be changed.
Refer to the Settings section in the
Mazda Connect Owner's Manual.
NOTE
When the ignition is switched to
ACC, the “Ignition Not Switched Off
(STOP) Warning Beep” (page 7-37)
overrides the lights-on reminder.
A personalized function is available
to change the sound volume for the
lights-on reminder.
Refer to the Settings section in the
Mazda Connect Owner's Manual.
▼ Seat Belt Warning Beep
Front seat
Except Mexico
If the driver's seat belt is not fastened
when the ignition is switched ON, a
beep sound will be heard for about 6
seconds. If the driver or the front
passenger's seat belt is not fastened
and the vehicle is driven at a speed
faster than about 20 km/h (12 mph), a
beep sound will be heard again for a
specified period of time.
Until a seat belt is fastened or a given
period of time has elapsed, the beep
sound will not stop even if the vehicle
speed falls below 20 km/h (12 mph).
NOTE
To allow the front passenger
occupant
classification sensor to
function properly, do not place and
sit on an additional seat cushion on
the front passenger's seat. The
sensor may not function properly
because the additional seat cushion
could cause sensor interference.
If a small child is seated on the front
passenger's seat, the warning beep
may not operate.
Mexico
If the vehicle speed exceeds about 20
km/h (12 mph) with the driver or front
passenger's seat belt unfastened, a
warning beep sounds continuously. If
the seat belt remains unfastened, the
beep sound stops once and then
continues for about 90 seconds. The
beep stops after the driver or front
passenger's seat belt is fastened.
Until a seat belt is fastened or a given
period of time has elapsed, the beep
sound will not stop even if the vehicle
speed falls below 20 km/h (12 mph).
NOTE
Placing heavy items on the front
passenger's seat may cause the front
passenger's seat belt warning
function to operate depending on
the weight of the item.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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To allow the front passenger seat
weight sensor to function properly,
do not place and sit on an additional
seat cushion on the front passenger's
seat. The sensor may not function
properly because the additional seat
cushion could cause sensor
interference.
If a small child is seated on the front
passenger's seat, the warning beep
may not operate.
Rear seat
The warning beep only sounds if a seat
belt is unfastened after being fastened.
▼ Ignition Not Switched Off (STOP)
Warn in g Beep
If the driver's door is opened with the
ignition switched to ACC, a beep will
be heard continuously in the cabin to
notify the driver that the ignition has
not been switched OFF (STOP). Under
this condition, the keyless entry system
will not operate, the vehicle cannot be
locked, and the battery voltage will be
depleted.
▼Key Removed from Vehicle
Warn in g Beep
Vehicles with advanced keyless
function
If the key is taken out of the vehicle
while the ignition is switched to ACC
or ON, and all the doors are closed, a
sound is activated 6 times outside of
the vehicle and a sound is activated 1
time in the vehicle.
Vehicles without advanced keyless
function
If the key is taken out of the vehicle
while the ignition is switched to ACC
or ON, and all the doors are closed, a
sound is activated 1 time in the
vehicle.
NOTE
Make sure that you leave the vehicle
while carrying the key, or switch the
ignition OFF.
▼Touch Sensor Inoperable Warning
Beep (With the advanced keyless
function)
A warning beep is activated to notify
the driver that the doors are not locked
when all of the following conditions
are met:
The ignition is switched OFF.All the doors and liftgate are not fully
closed.
The lock is operated 3 times within 5
seconds.
Check the ignition and whether the
doors and liftgate are open or closed,
and then operate the lock again.
▼ Liftgate Door-lock Switch
Inoperable Warning Beep (With
the advanced keyless function)
When the door-lock switch on the
liftgate is pressed under any of the
following conditions, a warning sound
is activated.
A transmitter is not being carried.The ignition is switched to a position
other than OFF.
Any door is open.Liftgate is automatically operating.*
Make sure that none of the above
conditions are present, and then press
the door-lock switch again.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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▼Key Left-in-luggage Compartment
Warning Beep (With the advanced
keyless function)
If the key is left in the luggage
compartment with all the doors locked
and the liftgate closed, a beep will be
heard outside for about 10 seconds to
notify the driver that the key is in the
luggage compartment. In this case,
take out the key by pressing the electric
liftgate opener and opening the
liftgate. The key taken out of the
luggage compartment may not operate
because its functions have been
temporarily stopped. To restore the
key's functions, perform the applicable
procedure (page 3-8).
▼Key Left-in-vehicle Warning Beep
(With the advanced keyless
function)
If all the doors and luggage
compartment are locked using another
key while the key is left in the cabin,
the beep which soun
ds outside of the
vehicle will be heard for about 10
seconds to notify the driver that the
key is in the cabin. In this case, take
out the key by opening the door. A key
taken out of the vehicle using this
method may not operate because its
functions have been temporarily
stopped. To restore the key's functions,
perform the applicable procedure
(page 3-8).
▼ Power Liftgate Warning Beep*
If system operation precautions are
necessary, the driver is notified by the
warning sound.
Warning beep What to check
The beep sounds 3
times The conditions re-
quired for the power
liftgate to operate have
not been met, such as
an object being stuck
in the liftgate.
The beep sound con-
tinues The vehicle is being
driven with the liftgate
open. Stop the vehicle
and close the liftgate.
▼
Low Fuel Warning Beep
When the low fuel warning light
flashes, a warning beep is activated
once at the same time.
▼Brake Override Warning Beep
A warning beep is activated when the
accelerator pedal and brake pedal are
depressed at the same time while
driving. Only depress the brake pedal.
▼Shift Position Warning Beep
A sound is activated when the push
button start is pressed while the
selector lever is in a position other
than P, and the ignition is switched to
ACC. Check the selector lever
position.
▼Electric Parking Brake (EPB)
Warning Beep
The warning buzzer is activated under
the following conditions:
The vehicle is driven with the parking
brake applied.
The Electric Parking Brake (EPB)
switch is pulled while the vehicle is
driven.
You attempt to start driving the
vehicle while the conditions for
releasing the Electric Parking Brake
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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(EPB) automatically have not been
met.
▼AUTOHOLD Warning Beep
Warning light flashes/message is
displayed and beep sound is activated
simultaneously for about 5 seconds
when using AUTOHOLD function or
when AUTOHOLD switch is operated.
Because a problem with AUTOHOLD
function has occurred, AUTOHOLD
function does not operate even if
AUTOHOLD switch is operated.

If the warning light flashes/message is
displayed and the beep sound is
activated simultaneously, have your
vehicle inspected at an Authorized
Mazda Dealer.
▼Vehicle Problem Warning Beep
If any of the following problems occur,
a warning beep is activated. Check the
information regarding the warning
indication in the instrument cluster or
on the center display.
Automatic transmission problemIncrease in automatic transmission
internal temperature
Brake
fluid amount decreaseEngine oil level sensor problemElectric Parking Brake (EPB) problemEngine hydraulic pressure decreaseEngine coolant temperature increaseEngine system problem
▼Blind Spot Monitoring (BSM)
System Warning Beep*
The Blind Spot Monitoring (BSM)
warning beep operates when the turn
signal lever is operated to the side
where the Blind Spot Monitoring
(BSM) warning light is illuminated.
▼Front Cross Traffic Alert (FCTA)
Warning Beep*
The Front Cross Traffic Alert (FCTA)
warning beep is activated if there is a
possibility of collision with a vehicle
approaching from the front on the left
and right sides of the vehicle.
▼Rear Cross Traffic Alert (RCTA)
Warning Beep*
The Rear Cross Traffic Alert (RCTA)
warning beep is activated if there is a
possibility of collision with a vehicle
approaching from the rear on the left
and right sides of the vehicle.
▼
Lane Departure Warning Sound*
While the system is operating, if the
system determines that the vehicle may
depart from the lane, it sounds a
warning sound.
NOTE
The volume of the Lane Departure
Warning System (LDWS) warning
sound can be changed.
Refer to the Settings section in the
Mazda Connect Owner's Manual.
▼Mazda Radar Cruise Control
(MRCC) System Warnings*
The Mazda Radar Cruise Control
(MRCC) system warnings notify the
driver of system malfunctions and
cautions on use when required.
Check based on the beep sound.
Warning beep type Notification content
The beep sounds 1
time while the Mazda
Radar Cruise Control
(MRCC) is operating The vehicle speed is
slower than 25 km/h
(16 mph) and the
Mazda Radar Cruise
Control (MRCC) sys-
tem has been can-
celed.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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