lights MAZDA MODEL CX-3 2021 Owners Manual

KEY Warning Light
Take the appropriate action and verify that the warning light turns off.
SignalCause Action to be taken
(Red)
(Flashing) The advanced key battery is dead. Replace the key battery (page 6-34).
The advanced key is
not within the opera‐
tion range. Bring the advanced key into the operation
range (page 3-8).
The advanced key is placed in areas inside
the cabin where it is difficult for the key to
be detected.
A key from another manufacturer similar to
the advanced key is in the operation range. Take the key from another manufacturer
similar to the advanced key out of the op
‐
eration range.
Without the ignition switched off, the ad ‐
vanced key is taken out of the cabin, and
then all the doors are closed. Bring the advanced ke
y back into the cab‐
in.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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Message Indicated on Display*
If a message is displayed in the center display (Type B audio), take appropriate action (in a
calm manner) according to the displayed message.

(Display example)
▼ Stop Vehicle in Safe Place Immediately
If the following messages are displayed in
the center display (Type B audio), a vehicle
system may be malfunctioning. Stop the vehicl e in a safe place and contact an Authorized
Mazda Dealer.
Display Indicated Condition
Displays if the engine coolant temperature has increased excessively.
Displays if the charging system has a malfunction.
▼Verify Display Content
Displays in the following cases:
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
7-40*Some models.
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DisplayIndicated Condition/Action to be taken
The following message is displayed when the temperature around the
center display is high.
Lowering the temperature in the cabin or the temperature around the
center display by avoiding direct sunlight is recommended.
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 lights are on and the ignition is switched
to ACC or off, a continuous beep sound
will be heard when the driver's door is
opened.
*1 If the light switch is left on, the auto headlight off func tion automatically
turns off the lights about 30 seconds
after switching the ignition off. The
time setting can be changed.
Refer to Personalization Features on
page 9-9.
NOTE
When the ignition is switched to ACC,
the “Ignition Not Switched Off (STOP)
Warning Beep” (page 7-43) overrides
the lights-on reminder.
A personalized function is available to
change the sound volume for the
lights-on reminder.
Refer to Personalization Features on
page 9-9.
▼ Air Bag/Front Seat Belt
Pretensioner System Warning Beep
If there is a problem with the air bag/seat
belt pretensioner systems and the warning
light illumination, a warning beep sound
will be heard for about 5 seconds every
minute.

The air bag and seat belt pretensioner
system warning beep sound will continue
to be heard for approximately 35 minutes.
Have your vehicle inspected at an
Authorized Mazda Dealer as soon as
possible.
WA R N I N G
Do not drive the vehicle with the air bag/
seat belt pretensioner system warning beep
sounding:
Driving the vehicle with the air bag/seat
belt pretensioner system warning beep
sounding is dangerous. In a collision, the
air bags and the seat belt pretensioner
system will not deploy and this could result
in death or serious injury. Contact an
Authorized Mazda Dealer to have the
vehicle inspected as soon as possible.
▼ Seat Belt Warning Beep
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).
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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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 cont inues 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.
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.
▼ Ignition Not Switched Off (STOP)
Warning 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 Warning
Beep
Vehicles with advanced keyless function
If the key is taken out of the vehicle while
the ignition is not switched OFF and all
the doors are closed, the beep which
sounds outside of the vehicle will be heard
6 times, the beep which sounds inside the
vehicle will be
heard 6 times.
Vehicles without advanced keyless
function
If the key is taken out of the vehicle while
the ignition is not switched OFF and all
the doors are closed, a beep will be heard
in the cabin 6 times.
NOTE
Because the key utilizes low-intensity
radio waves, the Key Removed From
Vehicle Warning may activate if the key is
carried together with a metal object or it
is placed in a poor si gnal reception area.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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▼Request Switch Inoperable Warning
Beep (With the advanced keyless
function)
If the request switch is pressed with the
door open or ajar, or the ignition is not
switched OFF with a
key being carried, a
beep will be heard outside for about 2
seconds to notify the driver that the door
or liftgate cannot be locked.
▼ 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 sounds
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).
▼ 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.
▼ AUTOHOLD Warning Beep
Warning light flashes 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 and the beep
sound is activated simultaneously, have
your vehicle inspected at an Authorized
Mazda Dealer.
▼ Tire Inflation Pressure Warning
Beep*
The warning beep sound will be heard for
about 3 seconds if the tire pressures
decrease.
Refer to Tire Pressure Monitoring System
on page 4-140.
▼Power Steering Warning Buzzer
If the power steering system has a
malfunction, the power steering
malfunction indicator light turns on or
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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flashes and the buzzer operates at the same
time.
Refer to Stop Vehicle in Safe Place
Immediately on page 7-26.
▼Blind Spot Monitoring (BSM)
Warning Beep*
Driving forward
The warning beep operates when the turn
signal lever is operated to the side where
the Blind Spot Moni
toring (BSM) warning
light is illuminated.
NOTE
A personalized function is available to
change the Blind Spot Monitoring (BSM)
warning beep sound volume.
Refer to Personalization Features on page
9-9.
Reversing
The Blind Spot Monitoring (BSM)
warning sound is activated if there is a
possibility of collision with a vehicle
approaching from behind and 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 LDWS warning sound
can be changed.
Refer to Personalization Features on
page 9-9.
The type of the LDWS warning sound
can be changed.
Refer to Personalization Features on
page 9-9.
▼Mazda Radar Cruise Control with
Stop & Go function (MRCC with
Stop & Go function) System
War ni ng s
*
The Mazda Radar Cruise Control with
Stop & Go function (MRCC with Stop &
Go function) system
warnings notify the
driver of system malfunctions and
cautions on use when required.
Check based on the beep sound.
Warning beep What to check
The beep sounds 1 time
while the Mazda Radar
Cruise Control with Stop
& Go function (MRCC
with Stop & Go func ‐
tion) is operating The Mazda Radar Cruise
Control with Stop & Go
function (MRCC with
Stop & Go function) sys
‐
tem has been canceled.
The beep continues to
sound while the vehicle
is being driven. The distance between
your vehicle and the ve‐
hicle ahead is too close.
Verify the safety of the
surrounding area and re
‐
duce vehicle speed.
When the Mazda Radar
Cruise Control with Stop
& Go function (MRCC
with Stop & Go func ‐
tion) is operating, the
beep sounds and the
Mazda Radar Cruise
Control with Stop & Go
function (MRCC with
Stop & Go function)
warning light (amber) in
the instrument cluster
turns on. A malfunction in the
system may be indicated.
Have your vehicle in‐
spected at an Authorized
Mazda Dealer.
▼
Excessive Speed Warning*
If the vehicle speed exceeds the speed
limit sign displayed on the active driving
display, the warning sound is activated and
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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the area around the speed limit sign
displayed on the active driving display
flashes 3 times in amber, and if the vehicle
speed continues to exceed the displayed
speed limit sign, the indication stops
flashing and remains on.
▼Collision warning*
If there is a possibility of a collision with a
vehicle ahead, a warning sound is
activated intermittently
at the same time as
the warning light flas hes and the warning
indication is displayed in the active
driving display (With active driving
display).
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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ItemVehicle specification
Wheelbase 2,570 mm (101.2 in)
▼We i g h t s
U.S.A. and Canada
Item We i g h t
FWD AW D
Automatic transaxle Manual transaxle
GVWR (Gross Vehicle Weight
Rating) 1,742 kg (3,840 lbs) 1,700 kg (3,748 lbs) 1,810 kg (3,990 lbs)
GAWR (Gross Axle
Weight Rating) Front 933 kg (2,057 lbs) 900 kg (1,984 lbs) 958 kg (2,112 lbs)
Rear 812 kg (1,790 lbs) 808 kg (1,781 lbs) 860 kg (1,896 lbs)

Mexico
Item
Weight
GVW (Gross Vehicle Weight) Total
1,762 kg (3,885 lbs)
Front 924 kg (2,037 lbs)
Rear 838 kg (1,847 lbs)
GAW (Permissible axle load) Front
939 kg (2,070 lbs)
Rear 887 kg (1,955 lbs)
▼Light Bulbs
Exterior light
Light bulb Category
Wattage UN-R*1(SAE)
Headlights Halogen head
‐
lights High beam/Daytime run
‐
ning lights 60 HB3 (9005)
Low beam 55 H11 (H11)
LED headlights High beam LED
― (― )
Low beam LED ― (― )
Parking lights/Front side-marker
lights With halogen headlights 5 W5W (
―)
Parking lights/Daytime running
lights With LED headlights LED
― (― )
Front side-marker lights With LED headlights LED ― (― )
Front turn signal lights 27 ― (1156NA)
Fog lights
*LED ― (― )
Specifications
Specifications
9-6*Some models.
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Light bulbCategory
Wat tage UN-R*1(SAE)
Side turn signal lights
*LED ― (― )
High-mount brake light LED― (― )
Rear turn signal lights 21WY21W (7443NA)
Rear side-marker lights Bulb type
5W5W (―)
LED type LED― (― )
Brake lights/Taillights Bulb type
21/5W21/5W (7443)
LED type LED― (― )
Reverse lights Bulb type
16W16W (921)
LED type LED― (― )
Taillights
*LED type LED― (― )
License plate lights 5W5W (―)
*1 UN-R stands for United Nations Regulation.
Interior light
Light bulb Category
Wa t t ag e UN-R*1
Overhead light (Front)/Map lights 8―
Overhead light (Rear) 10―
Luggage compartment light 5―
*1 UN-R stands for United Nations Regulation.
▼Tires
NOTE
The tires have been optimally matched with the chassis of your vehicle.
When replacing tires, Mazda recommends that you replace tires of the same type originally
fitted to your vehicle. For details, contact an Authorized Mazda Dealer.
Check the tire pressure label for tire size and inflation pressure.
Refer to Tire Inflation Pressure on page 6-36.
Standard tire
(U.S.A. and Canada)
Tire size Inflation pressure
Front Rear
P215/60R16 94H 250 kPa (36 psi)240 kPa (35 psi)
P215/50R18 92V 250 kPa (36 psi)240 kPa (35 psi)
Specifications
Specifications
*Some models.9-7
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