2022 MAZDA MODEL MX-30 EV key battery

Keys
▼Keys
WARNING
Do not leave the key in your vehicle
with children and keep them in a
place where your children will not
fi
nd 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 (transmitter) is carried with
communication devices such as
cellular phones.
 The key (transmitter) contacts or is
covered by a metal object.
 The key (transmitter) 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 (transmitter)
near electronic devices such as
televisions or personal computers.
To avoid damage to the key
(transmitter), DO NOT :
 Drop the key (transmitter).
 Get the key (transmitter) wet.
 Disassemble the key (transmitter).
 Expose the key (transmitter) to
high temperatures on places such
as the dashboard, under direct
sunlight.
 Expose the key (transmitter) to any
kind of magnetic field.
 Place heavy objects on the key
(transmitter).
 Put the key (transmitter) in an
ultrasonic cleaner.
 Put any magnetized objects close
to the key (transmitter).

NOTE
The driver must carry the key
(transmitter) to ensure the system
functions properly.
Tra n s m i t te r
Before Driving
Keys
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Keyless Entry System
▼Keyless Entry System
This system uses the key buttons to
remotely lock and unlock the doors,
liftgate, and charge lid.
The system can start the EV system
without having to take the key out of
your purse or pocket.
It can also help you signal for attention
or help.

System malfunctions or warnings are
indicated by the following warning
lights or beeps.
Check the displayed message for more
information and, if necessary, have the
vehicle inspected at an Authorized
Mazda Dealer, according to the
indication.
KEY Warning Indication/Warning
Light (Red)
Refer to KEY Warning Indication/
Warning Light (Red) on page 7-28.
Power switch Not Switched O
ff
(STOP) Warning Beep
Refer to Power switch Not Switched
O ff (STOP) Warning Beep on page
7-37.
Key Removed from Vehicle Warning
Beep
Refer to Key Removed from Vehicle
Warning Beep on page 7-37.
If you have a problem with the key,
consult an Authorized Mazda Dealer.

If your key is lost or stolen, consult an
Authorized Mazda Dealer as soon as
possible for a replacement and to
make the lost or stolen key inoperative.
CAUTION
Radio equipment like this is governed
by laws in the United States.
Changes or modi fications not expressly
approved by the party responsible for
compliance could void the user's
authority to operate the equipment.
NOTE
The keyless entry system operation
may vary due to local conditions.
The keyless entry system is fully
operational when the power switch
is switched o ff. The system does not
operate if the power switch is
switched to any position other than
o ff.
If the key does not operate when
pressing a button or the operational
range becomes too small, the battery
may be weak. To install a new
battery, refer to Key Battery
Replacement (page 6-21).
Battery life is about 1 year. Replace
the battery with a new one if the
messages are displayed in the
instrument cluster. Replacing the
battery about once a year is
recommended because the KEY
warning indication may not display
depending on the rate of battery
depletion.
Additional keys can be obtained at
an Authorized Mazda Dealer. Up to
6 keys can be used with the keyless
functions per vehicle. Bring all keys
to an Authorized Mazda Dealer
when additional keys are required.
Before Driving
Keys
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NOTE
The system can be set to unlock all
the doors, liftgate, and charge lid
when pressing the unlock button
once.
Refer to the Settings section in the
Mazda Connect Owner's Manual.
(Auto re-lock function)
After unlocking with the key, all the
doors, liftgate, and charge lid will
automatically lock if any of the
following operations are not
performed within about 60 seconds.
The time required for the doors to
lock automatically can be changed.
Refer to the Settings section in the
Mazda Connect Owner's Manual.
A door or the liftgate is opened.The power switch is switched to
any position other than off.
Panic button
If you witness from a distance
someone attempting to break into or
damage your vehicle, press and hold
the panic button to activate the
vehicle's alarm. Call emergency
services if necessary.
NOTE
The panic button will work whether
any door or the liftgate is open or
closed.
(Turning on the alarm)
Pressing the panic button for 1 second
or more will trigger the alarm for about
2 minutes and 30 seconds, and the
following will occur:
The horn sounds intermittently.
The hazard warning lights flash.
(Turning off the alarm)
The alarm stops by pressing any button
on the key.
Po we r s av i n g f u nc t io n
By turning on the transmitter power
saving function, the advanced keyless
entry
*1 system functions turn off and
the battery power consumption of the
transmitter is restricted.
The remote control function is
operational by operating the
transmitter switch even while the
power saving function is turned on.
However, the operation indicator light
of the transmitter does not turn on/
fl ash.
Turning on the power saving function
After you have turned on the power
saving function according to the
following procedure, the hazard
warning lights and sound operate
*1
one time.
1. Press the lock button on the transmitter 4 times within 3
seconds to turn on the operation
indicator light.
2. Press the lock button continuously for 1.5 seconds or longer while the
operation indicator light turns on
(for 5 seconds).
3. Press any of the buttons on the transmitter to make sure that the
operation indicator light does not
turn on/fl ash.
Tu r n i n g o ff the power saving function
After you have turned off the power
saving function according to the
following procedure, the hazard
warning lights and sound operate
*1
one time.
Before Driving
Keys
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Advanced Keyless EntrySystem
*
▼Advanced Keyless Entry System
WARNING
Radio waves from the key may a
ffect
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 aff ect
the device.
The advanced keyless function allows
you to lock/unlock the door, liftgate,
and charge lid, or open the liftgate
while carrying the key.

System malfunctions or warnings are
indicated by the following warning
beeps.
Touch Sensor Inoperable Warning
Beep
Refer to Touch Sensor Inoperable
Warning Beep (With the advanced
keyless function) on page 7-38.
Liftgate Door-lock Switch Inoperable
Warning Beep
Refer to Liftgate Door-lock Switch
Inoperable Warning Beep (With the
advanced keyless function) on page
7-38.
Key Left-in-luggage Compartment
Warning Beep
Refer to Key Left-in-luggage
Compartment Warning Beep (With
the advanced keyless function) on
page 7-38.
Key Left-in-vehicle Warning Beep
Refer to Key Left-in-vehicle Warning
Beep (With the advanced keyless
function) on page 7-38.
NOTE
The advanced keyless entry system
functions can be deactivated to
prevent any possible adverse eff ect on
a user wearing a pacemaker or other
medical device. If the system is
deactivated, you will be unable to start
the EV system by carrying the key.
Consult an Authorized Mazda Dealer
for details. If the advanced keyless
entry system has been deactivated, you
can start the EV system by following
the procedure indicated when the key
battery goes dead.
Refer to Starting the EV System When
the Key Battery is Dead on page 4-6.
Before Driving
Advanced Keyless Entry System
*Some models.3-31
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Operational Range
▼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
3-27.
▼Locking/Unlocking Using Touch
Sensor
1. Exterior antenna
2. 80 cm (31 in)
3. Operational range

NOTE
The system may not operate if you
are too close to the windows or door
handles.
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In the storage compartments such
as the glove compartment or the
center console
Next to a communication device
such as a mobile phone
▼
Locking Using Door-Lock Switch/
Unlocking Using Electric Liftgate
Opener
1. Exterior antenna
2. 80 cm (31 in)
3. Operational range
Before Driving
Advanced Keyless Entry System
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In the storage compartments such
as the glove compartment or the
center console
Next to a communication device
such as a mobile phone
When the power switch is switched
to ACC or ON, the vehicle lock-out
prevention feature prevents you from
locking yourself out of the vehicle.
All doors, charge lid, and liftgate will
automatically unlock if they are
locked using the power door locks
with any door or the liftgate open.
The vehicle lock-out prevention
feature does not operate while the
power switch is switched off.
When all doors, charge lid, and
liftgate are locked using the power
door lock with any door or the
liftgate open, the closed doors,
charge lid, and liftgate are locked.
After that, when all doors and the
liftgate are closed, all doors and the
liftgate are locked. However, if the
key is inside the vehicle, all doors,
charge lid, and liftgate are
automatically unlocked.
(With the advanced keyless
function)
The beep sound is heard for about
10 seconds to notify the driver that
the key has been left in the vehicle.
(Without the advanced keyless
function)
The horn sound is heard twice to
notify the driver that the key has
been left in the vehicle.
(Door unlock (control) system with
collision detection)
This system automatically unlocks the
doors, charge lid, and liftgate in the
event the vehicle is involved in an
accident to allow passengers to get
out of the vehicle immediately and
prevent being trapped inside. While
the power switch is switched ON
and in the event the vehicle receives
an impact strong enough to in flate
the air bags, all the doors, charge lid,
and liftgate are automatically
unlocked after about 6 seconds have
elapsed from the time of the
accident.
The doors, charge lid, and liftgate
may not unlock depending on how
an impact is applied, the force of the
impact, and other conditions of the
accident.
If door-related systems or the battery
is malfunctioning, the doors, charge
lid, and liftgate may not unlock
depending on your vehicle type.
▼ Unlocking with Auxiliary Key
Only the driver's door can be unlocked
using the auxiliary key.
Refer to Keys on page 3-25.
Insert the auxiliary key while the
driver's door handle is pulled and turn
the key to the unlock side. Turn the
auxiliary key back to its original
position before removing it.
Before Driving
Doors and Locks
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A locked liftgate can also be opened
while the key is being carried.
When opening the liftgate with the
doors and the liftgate locked, it may
require a few seconds for the liftgate
latch to release after the electric
liftgate opener is pressed.
The liftgate can be closed when the
doors are locked with the key left in
the vehicle. However, to prevent
locking the key in the vehicle, the
liftgate can be opened by pressing
the electric liftgate opener. If the
liftgate cannot be opened despite
doing this procedure, first push the
liftgate completely closed, then press
the electric liftgate opener to fully
open the liftgate.
When the liftgate latch is released by
pressing the electric liftgate opener,
the liftgate raises slightly. If the
liftgate is not operated for a certain
period of time, the liftgate cannot be
raised.
To o p e n
Press the electric liftgate opener
again.
To c l o s e
To close the liftgate from its slightly
raised position, open it first by
pressing the electric liftgate opener,
then close it after waiting at least 1
second.
If the vehicle battery is dead or there
is a malfunction in the electrical
system and the liftgate cannot be
unlocked, the liftgate can be opened
by performing the emergency
procedure.
Refer to When Liftgate Cannot be
Opened on page 7-42.
Closing the liftgate
Lower the liftgate slowly using the
liftgate grip recess, then push the
liftgate closed using both hands.
Do not slam it. Pull up on the liftgate
to make sure it is secure.
WARNING
Do not drive the vehicle with the
liftgate-ajar warning indication
displayed :
Otherwise, the liftgate may open
unexpectedly and result in an accident.
NOTE
Con firm that the liftgate is securely
closed.
Move the liftgate without pressing the
electric liftgate opener to verify that the
liftgate has not been left ajar.
▼ Luggage Compartment
Luggage compartment cover*
WARNING
Do not place anything on top of the
cover:
Placing luggage or other cargo on top
of the luggage compartment cover is
dangerous. During sudden braking or a
collision, the cargo could become a
projectile that could hit and injure
someone.
Before Driving
Doors and Locks
3-42*Some models.
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Starting the EV System
▼Before Starting the EV System
1. Make sure that the parking brake is
applied.
2. Make sure that the selector lever is
in the P position.
NOTE
The EV system cannot be started
when the selector lever is in a
position other than P.
Shift the selector lever to the P
position.
3. Assume the correct driving posture
to make sure that the accelerator
pedal and the brake pedal can be
firmly depressed with the right foot.
Check the pedal positions to make
sure that one cannot be depressed
for the other by mistake.
▼ Starting the EV System
WARNING
Radio waves from the key may a
ffect
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 aff ect
the device.
NOTE
The EV system can be started
regardless of the power switch
position (OFF, ACC, ON).
The key must be carried by the
driver.
If this function is disabled, the EV
system cannot be started even if the
key is carried. Consult an Authorized
Mazda Dealer for details.
If the function to start the EV system
only by carrying the key is disabled,
the EV system can be started using
the procedure for starting the EV
system when the key battery is dead.
When the charge connector is
connected to the charge port or
during charging, the EV system
cannot be started.
The vehicle can be driven while the
READY indication is displayed in the
instrument cluster.
1. Make sure you are carrying the key.
2. Continue to depress the brake pedal firmly.
3. Make sure that the KEY indicator
light in the instrument cluster and
power switch indicator light (green)
turn on.
When the power switch indicator
light (green) is flashing, the key
battery might be depleted.
Refer to Starting the EV System
When the Key Battery is Dead on
page 4-6.

1. Indicator light
2. Power switch
4. Press the power switch with the power switch indicator light (green)
turned on.
When Driving
Starting and Stopping the EV System
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