2021 MAZDA MODEL CX-3 keyless

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
7-44*Some models.
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Declaration of Conformity
▼Keyless Entry System/Immobilizer System
Customer Information and Reporting Safety Defects
Declaration of Conformity
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Personalization Features
The following personalization features can be set or changed by an Authorized Mazda Deal‐
er. Consult an Authorized Mazda Dealer for details.
Additionally, some of the personalization features can be changed by the customer depend ‐
ing on the feature.
Personalization features and settings which can be changed differ depending on the market
and specification.
Settings Change Method
Settings can be changed by operating the center display screen.
A: Refer to Settings on page 5-123.
B: Refer to Fuel Economy Monitor on page 4-69.
C: Refer to Active driving display on page 4-18.
Settings can be changed by operating the vehicle switches.
D: Refer to Stopping The Smart City Brake Support (SCBS) System Operation on page
4-122.
E: Refer to Auto Lock/Unlock Function on page 3-16.
F: Refer to Transmitter on page 3-5.
G: Refer to Locking, Unlocking with Request Switch (With the advanced keyless function)
on page 3-13.
Settings can be changed by an Authorized Mazda Dealer.
Item FeatureFactory Set
‐
ting Available Settings Settings
Change
Method
Safety
Smart City Brake Support
(SCBS) (page 4-120) The system can be changed so
that Smart City Brake Support
(SCBS) does not operate.
*1On
On/Off A D ―
Advanced Smart City
Brake Support (Advanced
SCBS) (page 4-116)
Smart Brake Support (SBS)
(page 4-123) The system can be changed so
that Smart City Brake Support
(Advanced SCBS)/Smart Brake
Support (SBS) does not oper
‐
ate.
*1
On On/Off A ―
The distance at which the colli ‐
sion warning activates can be
changed. Med. Near/Med./Far A
―
The volume of the collision
warning can be changed. High High/Low/Off A
―
Specifications
Personalization Features
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ItemFeatureFactory Set
‐
ting Available Settings Settings
Change
Method
Door locks (page 3-16) Operation condition of auto
lock/unlock function Lock: When
Driving Un ‐
lock: IGN Off Lock: Out of Park
Unlock: In Park/
Lock: Shifting Out of Park/
Lock: When Driving Unlock: In Park/
Lock: When Driving Unlock: IGN Off/
Lock: When Driving/ Off AE
Keyless entry system (page
3-4)
The method for unlocking the
doors using the transmitter can
be changed.
Driver's: Once,
All Doors:Tw i c e All Doors: Once/
Driver's: Once, All Doors: Twice AFThe time required for the doors
to relock automatically after
unlocking with the transmitter
can be changed. 60 seconds
90 seconds/
60 seconds/
30 seconds A
―
Advanced keyless entry
system (page 3-9) The method for unlocking the
doors using the request switch/
transmitter can be changed.
Driver's: Once,
All Doors:Tw i c e All Doors: Once/
Driver's: Once, All Doors: Twice A
F,
G
The volume of the answer-back
beep during advanced keyless
entry system operation can be
changed. MediumHigh/
Medium/ Low/
Off AG
The function to automatically
lock the doors wh
en leaving the
vehicle while carrying the key
can be changed. Off
On/Off A ―
The time required for the doors
to relock automatically after
unlocking with the request
switch/transmitter can be
changed. 60 seconds
90 seconds/
60 seconds/
30 seconds A
―
Illuminated entry system
(page 5-143) Time until interior lights turn
off after closing door
15 seconds60 seconds/
30 seconds/
15 seconds/
7.5 seconds A
―
Time until interior lights turn
off automatically when any
door is not closed completely 30 minutes60 minutes/
30 minutes/
10 minutes A
―
Auto-wiper control (page
4-48) Operational/non-operational On
On/Off*5A―
Specifications
Personalization Features
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Index
A
Accessory Socket............................ 5-144
Active Driving Display..................... 4-18
Adaptive Front Lighting System
(AFS)................................................. 4-78
Add-On Non-Genuine Parts and
Accessories........................................ 8-19
Advanced Key
Advanced keyless entry system..... 3-9
Operational range........................ 3-10
Advanced Smart City Brake Support
(Advanced SCBS)........................... 4-116
Collision warning.... .................. 4-118
Smart City Brake Support (SCBS)
Indicator Light (Red)................. 4-118
Stopping the Advanced Smart City
Brake Support (Advanced SCBS)
system operation........................ 4-118
Air Bag Systems............................... 2-51
Air Bag/Front Seat Belt Pretensioner
System Warning Beep....................... 7-42
Ambient Temperature Display.......... 4-15
Antilock Brake System (ABS).......... 4-65
Audio Control Switch
Adjusting the Volume.................. 5-16
Seek Switch................................. 5-16
Audio Set [Type A (non-touchscreen)] AUX.............................................5-24
Bluetooth®.................................. 5-31
Clock............................................5-22
Error Indications.......................... 5-30
iPod mode....................................5-28
Power/Volume/Sound Controls... 5-20
Radio............................................5-23
Troubleshooting.......... ................. 5-59
USB............................................. 5-25
Voice Recognition.... ................... 5-55
Audio Set [Type B (touchscreen)]
Android Auto™........................... 5-91
Apple CarPlay............................. 5-85
Applications............................... 5-126
AUX.............................................5-79
Bluetooth®.................................. 5-95
Radio............................................5-71
Satellite Radio........ ..................... 5-75
Settings...................................... 5-123
Troubleshooting........... .............. 5-127
USB............................................. 5-80
Voice Recognition..................... 5-120
Volume/Display/Sound
Controls....................................... 5-68
Audio System Antenna........................................5-19
Appendix................................... 5-135
Audio Control Switch................. 5-16
Audio Set [Type A (non-
touchscreen)]............................... 5-20
Audio Set [Type B
(touchscreen)].............................. 5-63
AUX/USB mode..........................5-17
Before Using the Audio
System......................................... 5-16
AUTOHOLD..................................... 4-59
AUTOHOLD Warning Beep.............7-44
Automatic Transaxle Active Adaptive Shift (AAS)...... 4-31
Automatic transaxle controls....... 4-29
Direct mode................................. 4-38
Driving tips..................................4-39
Manual shift mode.......................4-32
Shift-lock system...... ................... 4-30
Transaxle ranges.......................... 4-30
B
Battery............................................... 6-32 Maintenance.................................6-34
Replacement................................ 6-34
Specifications.................................9-4
Battery runs out.................................7-17 Jump-Starting...............................7-17
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Index
Traffic Sign Recognition System
(TSR)........................................... 4-93
i-ACTIV AWD Operation.................4-73
J
Jack...................................................... 7-5
Jump-Starting.................................... 7-17
K
Keyless Entry System......................... 3-4
Keys.....................................................3-2
Key suspend function.................... 3-8
Transmitter..................................... 3-5
Key left-in-luggage compartment
warning beep (With the advanced keyless
function)............................................ 7-44
Key left-in-vehicle warning beep (With
the advanced keyless function)......... 7-44
Key removed from vehicle warning
beep................................................... 7-43
Key Suspend Function........................ 3-8
L
Label Information............................... 9-2
Lane Departure Warning sound........ 7-45
Lane Departure Warning System
(LDWS)............................................. 4-82 LDWS switch.............................. 4-84
Lane-Change Signals........................ 4-47
Leaving Home Light......................... 4-45
Liftgate.............................................. 3-19 Luggage compartmen t................. 3-21
When Liftgate Cannot be
Opened......................................... 7-47
Lighting Control................................4-40
Lights-on reminder............................7-42
Light Bulbs Replacement................................ 6-40
Specifications.................................9-6
Lubricant Quality................................ 9-4
Luggage Compartment Light.......... 5-142
M
Maintenance Information.................................... 6-2
Scheduled.......................................6-4
Maintenance Monitor........................ 6-14
Manual Transaxle Operation............. 4-27
Map Lights...................................... 5-142
Mazda Radar Cruise Control with Stop &
Go function (MRCC with Stop & Go
function).......................................... 4-104 Close proximity warning........... 4-106
Cruise control func tion.............. 4-113
Display indication......................4-106
Setting the system..................... 4-107
Stop hold control....................... 4-112
Mazda Radar Cruise Control with Stop &
Go function (MRCC with Stop & Go
function) System Warnings............... 7-45
Message Indicated on Display.......... 7-40
Meters and Gauges............................4-11
Mirrors Outside mirrors............................ 3-28
Rearview mirror.......................... 3-29
Mirror Defogger.......... ...................... 4-53
Moonroof...........................................3-33
O
Odometer and Trip Meter................. 4-12
Outside Mirrors................................. 3-28
Outside Temperature Display............4-15
Overhead Console..... ...................... 5-147
Overhead Lights......... ..................... 5-142
Overheating....................................... 7-21
Overloading....................................... 3-45
Owner Maintenance Closing the Hood.........................6-19
Engine Compartment
Overview..................................... 6-21
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Index
Key battery replacement..............6-34
Opening the Hood....................... 6-19
Owner Maintenance
Precautions...................................6-17
P
Parking Brake....................................4-55
Personalization Features..................... 9-9
Power Steering.................................. 4-74
Power steering warning buzzer......... 7-44
Power Windows............. ................... 3-30
R
Radar Sensors (Rear)...................... 4-134
Radar Sensor (Front).......................4-131
Rearview Mirror........ ........................3-29
Rear Coat Hooks............................. 5-150
Rear Cross Traffic Alert (RCTA).... 4-101
Rear Door Child Safe ty Locks.......... 3-19
Rear Seat........................................... 2-14
Rear View Monitor......................... 4-144 Displayable range on the
screen......................................... 4-146
Picture quality adju stment......... 4-150
Rear view monitor operation..... 4-147
Rear view parking camera
location...................................... 4-145
Switching to the rear view monitor
display........................................4-145
Variance between actual road
conditions and displayed
Image......................................... 4-149
Viewing the display................... 4-147
Rear Window Defogger .................... 4-52
Rear Window Washer....................... 4-51
Rear Window Wiper.... ..................... 4-51
Recommended Oil.............................6-22
Recording of Vehicle Data................ 8-22
Recreational Towing......................... 3-47
Registering Your Vehicle in A Foreign
Country.............................................. 8-18
Replacement Fuse..............................................6-47
Key battery.................................. 6-34
Light Bulbs.................................. 6-40
Tires............................................. 6-38
Wheel........................................... 6-39
Wiper........................................... 6-29
Request switch inoperable warning beep
(With the advanced keyless
function)............................................ 7-44
Rocking the Vehicle.......................... 3-42
S
Safety Defects, Reporting................. 8-14
Saving Fuel and Protection of the
Environment...................................... 3-40
Scheduled Maintenance...................... 6-4
Seats.................................................... 2-5
Driver's seat................................... 2-5
Driving position memory............ 2-10
Front passenger's seat.................. 2-13
Front seat....................................... 2-5
Head restraint.............................. 2-17
Rear seat...................................... 2-14
Seat warmer................................. 2-19
Seat Belt System Automatic locking....................... 2-23
Emergency locking...................... 2-23
Extender....................................... 2-28
Pregnant women.......................... 2-22
Seat belt precautions................... 2-21
Seat belt warning beep...................... 7-42
Security System Immobilizer system..................... 3-36
Theft-deterrent system................. 3-38
Smart Brake Support (SBS)............ 4-123 Collision warning...................... 4-125
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