window MAZDA MODEL CX-3 2021 User Guide

Do not operate a vehicle with damaged air bag/seat belt pretensioner system components:
Expended or damaged air bag/seat belt pretensioner system components must be replaced
after any collision which caused them to depl oy or damage them. Only a trained Authorized
Mazda Dealer can fully evaluate these systems to see that they will work in any subsequent
accident. Driving with an expended or damage d air bag or pretensioner unit will not afford
you the necessary protection in the event of any subsequent accident which could result in
serious injury or death.
Do not remove interior air bag parts:
Removing any components such as the front se ats, front dashboard, the steering wheel or
parts on the front and rear window pillars and along the roof edge, containing air bag parts
or sensors is dangerous. These parts contain essential air bag components. The air bag could
accidentally activate and cause serious injuri es. Always have an Authorized Mazda Dealer
remove these parts.
Properly dispose of the air bag system:
Improper disposal of an air bag or a vehicle with live air bags in it can be extremely
dangerous. Unless all safety procedures are foll owed, injury could result. Have an Authorized
Mazda Dealer safely dispose of the air bag sy stem or scrap an air bag equipped vehicle.
NOTE
If it becomes necessary to have the components or wiring system for the supplementary
restraint system modified to accommodate a person with certain medical conditions in
accordance with a certified physician, contact an Authorized Mazda Dealer, refer to
“Customer Assistance (U.S.A.)” (page 8-2).
When an air bag deploys, a loud inflation noise can be heard and some smoke will be
released. Neither is likely to cause injury, however, the text ure of the air bags may cause
light skin injuries on body parts not covered with clothing through friction.
Should you sell your Mazda, we urge you to tell the new owner of its air bag systems and
that familiarization with all instructions about them, from the Owner's Manual, is
important.
This highly-visible label is displayed wh ich warns against the use of a rear-facing
child-restraint system on the front passenger seat.

(Except Mexico) (Mexico)
Essential Safety Equipment
SRS Air Bags
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For more details about air bag deployment, refer to "SRS Air Bag Deployment Criteria"
(page 2-63).
(With Front Passenger Occupa nt Classification System)
In addition, the front passenger air bag is de signed to only deploy when the front passenger
occupant classification sensor detects a passenger sitting on the front passenger's seat. For
details, refer to the front passenger occupant classification system (page 2-66).
▼ Side Air Bags
The side air bags are mounted in the outboard sides of the front seatbacks.
When the air bag crash sensors detect a side impact of greater than moderate force, the
system inflates the side air bag only on the side in which the vehicle was hit. The side air
bag inflates quickly to reduce
injury to the driver or front passenger's chest caused by
directly hitting interior parts such as a door or window.
For more details about air bag deployment, refer to "SRS Air Bag Deployment Criteria"
(page 2-63).
(With Front Passenger Occupa nt Classification System)
In addition, the front passenger side air bag is designed to only deploy when the front
passenger occupant classification sensor detects a passenger sitting on the front passenger's
seat. For details, refer to the front passenger occupant classification system (page 2-66).

Essential Safety Equipment
SRS Air Bags
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▼Curtain Air Bags
The curtain air bags are mounted in the front and rear window pillars, and the roof edge
along both sides.
When the air bag crash sensors detect a side impact of greater than moderate force, the
curtain air bag inflates quickly and helps to
reduce injury mainly to the rear outboard
passenger's head caused by directly hitting interior parts such as a door or window.
For more details about air bag deployment, refer to "SRS Air Bag Deployment Criteria"
(page 2-63).
In a side impact:
Greater than moderate impact to one side of the vehicle will cause the curtain air bag on that
side only to inflate.

Only one side curtain air bag will deploy on the
side of the vehicle that receives the force of an
impact.
(With Front Passenger Occupant Classification System)
In a roll-over:
In response to a vehicle roll-over, both curtain air bags inflate.

Both curtain air bags will deploy after
the roll-over accident is detected.
▼ Warning Light/Beep
A system malfunction or operation conditions are indicated by a warning.
Refer to Warning/Indicator Lights on page 4-21.
Essential Safety Equipment
SRS Air Bags
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3Before Driving
Use of various features, including keys, doors, mirrors and windows.
Keys.................................................... 3-2 Keys.............................................. 3-2
Keyless Entry System................... 3-4
Advanced Keyless Entry
System.................................................3-9 Advanced Keyless Entry System
*.....
...................................................... 3-9
Operational Range...................... 3-10
Doors and Locks.............................. 3-11 Door Locks................................. 3-11
Liftgate....................................... 3-19
Fuel and Emission........................... 3-23 Fuel and Engine Exhaust
Precautions................................. 3-23
Fuel-Filler Lid and Cap.............. 3-26
Mirrors............................................. 3-28 Mirrors........................................ 3-28
Windows........................................... 3-30 Power Windows..........................3-30
Moonroof*.................................. 3-33
Security System............................... 3-36 Modification and Add-On
Equipment...................................3-36
Immobilizer System....................3-36
Theft-Deterrent System
*.............3-38
Driving Tips..................................... 3-40 Break-In Period.......................... 3-40
Saving Fuel and Protection of the
Environment............................... 3-40
Hazardous Driving.... ..................3-41
Floor Mat.................................... 3-41
Rocking the Vehicle....................3-42
Winter Driving............................3-42
Driving In Flooded Area............ 3-44
Overloading................................ 3-45
Driving on Uneven Road............ 3-46
Towing.............................................. 3-47 Trailer Towing............................ 3-47
Recreational Towing................... 3-47
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Keys
WA R N I N G
Do not leave the key in your vehicle with
children and keep them in a place where
your children will not find or play with
them:
Leaving children in a vehicle with the key is
dangerous. This could result in someone
being badly injured or even killed. Children
may find these keys to be an interesting toy
to play with and could cause the power
windows or other controls to operate, or
even make the vehicle move.
CAUTION
Because the key (transmitter) uses
low-intensity radio waves, it may not
function correctly under the following
conditions:
 The key is carried with communication
devices such as cellular phones.
 The key contacts or is covered by a
metal object.
 The key is near electronic devices such
as personal computers.
 Non-Mazda genuine electronic
equipment is installed in the vehicle.
 There is equipment which discharges
radio waves near the vehicle.
 The key (transmitter) may consume
battery power excessively if it receives
high-intensity radio waves. Do not place
the key near electronic devices such as
televisions or personal computers.
 To avoid damage to the key
(transmitter), DO NOT:
 Drop the key.
 Get the key wet.
 Disassemble the key.
 Expose the key to high temperatures
on places such as the dashboard or
hood, under direct sunlight.
 Expose the key to any kind of magnetic
field.
 Place heavy objects on the key.
 Put the key in an ultrasonic cleaner.
 Put any magnetized objects close to
the key.
NOTE
The driver must carry the key to ensure the
system functions properly.
Auxiliary key
Transmitter
Removing the auxiliary key
1. Remove the lower cover while
pressing the knob in the direction of
the arrow.
Before Driving
Keys
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procedure, the hazard warning lights and
sound operate
*1 one time.
1. Press any of the buttons on the transmitter to make sure that the
operation indicator light does not turn
on/flash.
2. Press the lock butt on on the transmitter
4 times within 3 seconds to turn on the
operation indicator light.
3. Press the lock button continuously for
1.5 seconds or longer while the
operation indicator light turns on (for 5
seconds).
*1 With the advanced keyless function
▼Operational Range
The system operates only when the driver
is in the vehicle or within operational
range while the key is being carried.
Starting the Engine
NOTE
Starting the engine may be possible even
if the key is outside of the vehicle and
extremely close to a door and window,
however, always start the engine from
the driver's seat.
If the vehicle is started and the key is not
in the vehicle, the vehicle will not restart
after it is shut off and the ignition is
switched to off.
The luggage compartment is out of the
assured operational range, however, if
the key (transmitter) is operable the
engine will start.
With the advanced keyless function

Interior antenna
Operational range
Without the advanced keyless function

Interior antenna
Operational range
NOTE
The engine may not start if the key is
placed in the following areas:
Around the dashboard
In the storage compar tments such as the
glove compartment or the center console
▼ Key Suspend Function
If a key is left in the vehicle, the functions
of the key left in the vehicle are
temporarily suspended to prevent theft of
the vehicle.
To restore the functions, press the unlock
button on the functions-suspended key in
the vehicle.
Before Driving
Keys
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Operational Range
The system operates only when the driver
is in the vehicle or within operational
range while the key is being carried.
NOTE
When the battery power is low, or in
places where there are high-intensity radio
waves or noise, the operational range may
become narrower or the system may not
operate. For determining battery
replacement, Refer to Keyless Entry
System on page 3-4.
▼Locking, Unlocking the Doors and
the Liftgate
Exterior antenna
Operational range80 cm (31in)
80 cm (31in)Lock
Exterior antenna
Operational range80 cm (31in)
80 cm (31in)Unlock
NOTE
The system may not operate if you are
too close to the windows or door
handles, or liftgate.
If the key is left in the following areas
and you leave the vehicle, the doors may
be locked depending on the radio wave
conditions even if th
e key is left in the
vehicle.
Around the dashboard
In the storage compartments such as
the glove compartment or the center
console
Next to a communication device such
as a mobile phone
▼ Opening the Liftgate
Exterior antenna
80 cm(31in)
Operational range
Before Driving
Advanced Keyless Entry System
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Door Locks
WARNING
Always take all children and pets with you
or leave a responsible person with them:
Leaving a child or a pet unattended in a
parked vehicle is dangerous. In hot
weather, temperatures inside a vehicle can
become high enough to cause brain
damage or even death.
Do not leave the key in your vehicle with
children and keep them in a place where
your children will not find or play with
them:
Leaving children in a vehicle with the key is
dangerous. This could result in someone
being badly injured or even killed.
Keep all doors locked when driving:
Unlocked doors in a moving vehicle are
dangerous. Passengers can fall out if a
door is accidentally opened and can more
easily be thrown out in an accident.
Always close all the windows and
moonroof, lock the doors and the liftgate
and take the key with you when leaving
your vehicle unattended:
Leaving your vehicle unlocked is dangerous
as children could lock themselves in a hot
vehicle, which could result in death. Also, a
vehicle left unlocked becomes an easy
target for thieves and intruders.
After closing the doors and the liftgate,
always verify that they are securely closed:
Doors and the liftgate not securely closed
are dangerous, if the vehicle is driven with
a door and the liftgate not securely closed,
the door and the liftgate could open
unexpectedly resulting in an accident.
Always confirm the safety around the
vehicle before opening a door and the
liftgate:
Suddenly opening a door and the liftgate is
dangerous. A passing vehicle or a
pedestrian could be hit and cause an
accident.
CAUTION
 Always confirm the conditions around
the vehicle before opening/closing the
doors and the liftgate and use caution
during strong winds or when parked on
an incline. Not being aware of the
conditions around the vehicle is
dangerous because fingers could get
caught in the door and the liftgate or a
passing pedestrian could be hit, resulting
in an unexpected accident or injury.
NOTE
Always stop the engine and lock the
doors. In addition, to prevent theft of
valuables, do not leave them inside the
cabin.
If the key is left in the following areas
and you leave the vehicle, the doors may
be locked depending on the radio wave
conditions even if the key is left in the
vehicle.
Around the dashboard
Before Driving
Doors and Locks
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The hazard warning lights flash when
the theft-deterrent system is armed or
turned off.
Refer to Theft-Deterrent System on page
3-38.
The setting can be changed so that the
doors and the liftgate are locked
automatically without pressing the
request switch.
Refer to Personalization Features on
page 9-9.
(Walk-away auto lock function)
A beep sound is heard when all doors
and the liftgate are closed while the
advanced key is being carried. All doors
and the liftgate are locked automatically
after about three seconds when the
advanced key is out of the operational
range. Also, the hazard warning lights
flash once. (Even if the driver is in the
operational range, all doors and the
liftgate are locked automatically after
about 30 seconds.) If you are out of the
operational range before the doors and
the liftgate are completely closed or
another key is left in the vehicle, the
walk-away auto lock function will not
work. Always make sure that all doors
and the liftgate are closed and locked
before leaving the vehicle. The
walk-away auto lock function does not
close the power windows.
(Auto re-lock function)
After unlocking with the request switch,
all doors and the liftgate will
automatically lock if any of the
following operations are not performed
within about 60 seconds. If your vehicle
has a theft-deterrent system, the hazard
warning lights will flash for
confirmation.
The time required for the doors to lock
automatically can be changed.
Refer to Personalization Features on
page 9-9.
Opening a door or the liftgate.
Switching the igniti on to any position
other than off.
▼ Locking, Unlocking with
Transmitter
All doors and the liftgate can be locked/
unlocked by operating the keyless entry
system transmitter, refer to Keyless Entry
System (page 3-4).
▼Locking, Unlocking with Door-Lock
Switch
All doors and the liftgate lock
automatically when the lock side is
pressed. They unlock when the unlock
side is pressed.
Driver's door
Lock
Unlock
Before Driving
Doors and Locks
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▼Engine Exhaust (Carbon monoxide)
WARNING
Do not drive your vehicle if you smell exhaust gas inside the vehicle:
Engine exhaust gas is dangerous. This gas contai
ns carbon monoxide (CO), which is colorless,
odorless, and poisonous. When inhaled, it can cause loss of consciousness and death. If you
smell exhaust gas inside the vehicle, keep al l windows fully open and contact an Authorized
Mazda Dealer immediately.
Do not run the engine when inside an enclosed area:
Running the engine inside an enclosed area, such as a garage, is dangerous. Exhaust gas,
which contains poisonous carbon monoxide , could easily enter the cabin. Loss of
consciousness or even death could occur.
Open the windows or adjust the heating or cooling system to draw fresh air when idling the
engine:
Exhaust gas is dangerous. When the vehicle is stopped with the windows closed and the
engine running for a long time even in an open area, exhaust gas, which contains poisonous
carbon monoxide, could enter the cabin. Loss of consciousness or even death could occur.
Clear snow from underneath and around your vehicle, particularly the tail pipe, before
starting the engine:
Running the engine when a vehicle is stopped in deep snow is dangerous. The exhaust pipe
could be blocked by the snow, allowing exhaus t gas to enter the cabin. Because exhaust gas
contains poisonous carbon monoxide, it could cause loss of consciousness or even death to
occupants in the cabin.
Before Driving
Fuel and Emission
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