2022 MAZDA MODEL MX-30 EV change key battery

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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Spare keys or keys for other vehicles
equipped with an immobilizer
system touch or come near the key.
Devices for electronic purchases, or
security passage touch or come near
the key.
If the EV system cannot be started
because of a dead key battery, the EV
system can be started using the
following procedure:
1. Continue to depress the brake pedal firmly.
2. Make sure that the KEY indicator light in the instrument cluster and
power switch indicator light (green)
flashes.
3. Align the center area of the emblem on the transmitter with the
center area of the power switch
while the power switch indicator
light (green) flashes.
1. Indicator light
2. Power switch
3. Transmitter
4. Emblem

4. After the power switch indicator light (green) changes to full
illumination, press the power
switch.
NOTE
The EV system cannot start unless
the brake pedal is completely
depressed.
If there is a problem with starting
the EV system, the power switch
indicator light (amber) flashes. In
this case, the EV system could be
started, however, have the vehicle
inspected by an Authorized
Mazda Dealer as soon as
possible.
If the power switch indicator light
(green) does not turn on, perform
the operation from the beginning.
If it still does not turn on, have
the vehicle inspected by an
Authorized Mazda Dealer.
To change the power switch
position, release the brake pedal
after the power switch indicator
light (green) turns on, then press
the power switch.
The power switch is switched in
the order of OFF, ACC, and ON
each time it is pressed. Once the
power switch is switched OFF,
the power switch position can no
longer be changed. Therefore, to
start the EV system, perform the
operation from the beginning.
5. Make sure that the READY indication is displayed in the
instrument cluster.
When Driving
Starting and Stopping the EV System
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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 o ff function is o ff.
If the power switch is switched OFF
with the exterior li ghts turned on and
the driver’s door is opened, a sound is
activated.
Operate the headlight switch to turn
o ff the exterior lights.
*1 If the light switch is left on, the
auto headlight o ff function
automatically turns off the lights
about 30 seconds after switching
the EV system off. The time setting
can be changed.
Refer to the Settings section in the
Mazda Connect Owner's Manual.
NOTE
When the power switch is switched
to ACC, the “Power Switch 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
If the driver's seat belt is not fastened
when the power switch 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 if the vehicle is driven at
about 20 km/h (12 mph) or faster, or
about 10 km/h (6 mph) or faster for a
continuous 30 seconds, with the seat
belt unfastened, a sound is activated
continuously for a certain period.
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 classi
fication 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.
▼ Power Switch Not Switched OFF
(STOP) Warning Beep
If the driver's door is opened with the
power switch switched to ACC, a beep
will be heard continuously in the cabin
to notify the driver that the power
switch 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 power switch is switched to
ACC or ON, and all the doors are
closed, a sound is activated 6 times
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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-30_8JD4-EA -21G_Edition2_new 2021-5-18 14:38:07

Index
Mazda Radar Cruise Control with
Stop & Go function (MRCC with
Stop & Go function)........... 4-111
Pre-crash safety technology... 4-68
Rear Cross Traffic Alert
(RCTA)............................... 4-107
Rear side radar sensor...........4-79
Rear ultrasonic sensor........... 4-80
Smart Brake Support (SBS)...4-136
Tra ffic Sign Recognition
System (TSR)........................ 4-93
360°view monitor...............4-144
J
Jack............................................ 7-3
Jump-Starting............................ 7-12
K
Keyless Entry System.................. 3-27
Keys......................................... 3-25 Key suspend function............3-30
Transmitter........................... 3-28
Key Left-in-luggage Compartment
Warning beep (With the advanced
keyless function)....................... 7-38
Key Left-in-vehicle Warning Beep
(With the advanced keyless
function)...................................7-38
Key Removed from Vehicle Warning
Beep.........................................7-37
Key Suspend Function............... 3-30
L
Label Information Chassis number...................... 9-2
Motor vehicle safety standard
label...................................... 9-2
Tire pressure label.................. 9-2
Vehicle emission control
information label.................... 9-2
Ve h i c l e identification
number..................................9-2
Lane Departure Warning sound.. 7-40
Lane Departure Warning System
(LDWS).....................................4-84
Lane-change Signals.................. 4-40
Lane-keep Assist System (LAS) ...........
.............................................. 4-127
Lead-acid Battery...................... 6-19 Maintenance........................ 6-20
Leaving Home Light................... 4-37
Liftgate..................................... 3-41 Luggage compartment.......... 3-42
When liftgate cannot be
opened................................ 7-42
Liftgate Door-lock Switch Inoperable
Warning Beep........................... 7-38
Lights-on Reminder................... 7-37
Light Bulbs Replacement........................ 6-26
Speci fications......................... 9-5
Low Lead-acid Battery Charge
Warning Sound......................... 7-41
Lubricant Quality......................... 9-4
Lubrication system..................... 6-14
Luggage Compartment.............. 5-46 Cargo sub-compartment....... 5-46
Luggage Compartment Light...... 5-37
M
Maintenance Information............................ 6-2
Scheduled (Canada)............... 6-5
Scheduled (U.S.A. and Puerto
Rico)......................................6-4
Map Lights................................ 5-37
Mazda Connect........................ 5-14 Appendix............................. 5-27
Connected Service................5-35
10-6
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Index
Luggage compartment.......... 5-46
Overhead console................ 5-45
Storage pocket..................... 5-45
Storage Pocket.......................... 5-45
Sunshade.................................. 3-53
Sunvisors.................................. 5-36
T
Temperature Control Switch/
Icon............................................5-5
Three- flash Turn Signal...............4-40
Tiedown Hook.......................... 7-19
Tires......................................... 6-23 Flat tire.................................. 7-3
Replacing a tire.................... 6-24
Replacing a wheel................ 6-25
Snow tires............................ 3-58
Speci fications......................... 9-5
Tire chains............................3-58
Tire in flation pressure............6-23
Tire rotation......................... 6-24
Uniform tire quality grading
system (UTQGS)................... 8-19
Tire Information Location of the tire label
(placard).............................. 8-24
Steps for determining the correct
load limit............................. 8-31
Tire labeling......................... 8-21
Tire maintenance.................. 8-26
Vehicle loading.....................8-28
Tire Pressure Monitoring
System.................................... 4-180
Tool Storage................................7-3
Touch Panel Basic Operation........ 5-4
Touch Sensor Inoperable Warning
Beep (With the advanced keyless
function)...................................7-38
To w i n g Recreational towing.............. 3-61
Trailer towing....................... 3-61
Towing Description................... 7-18
Traction Control System (TCS).... 4-64 TCS OFF Indicator Light......... 4-64
TCS OFF switch.................... 4-65
TCS/DSC indicator light........4-64
Tra ffic Sign Recognition System
(TSR)........................................ 4-93
Trouble Depleted Lead-acid Battery... 7-12
Emergency starting................7-17
Flat tire.................................. 7-3
Fully Discharged High Voltage
Battery................................. 7-16
Parking in an emergency......... 7-2
When liftgate cannot be
opened................................ 7-42
Turn and Lane-Change Signals.... 4-39
Turn Signals.............................. 4-39
V
Vehicle Information Labels Chassis number...................... 9-2
Motor vehicle safety standard
label...................................... 9-2
Tire pressure label.................. 9-2
Vehicle emission control
information label.................... 9-2
Ve h i c l e i d e n t i fication
number..................................9-2
Vehicle Problem Warning Beep...7-39
W
Warning Sound is Activated AUTOHOLD warning beep.... 7-39
Blind Spot Monitoring (BSM)
warning beep....................... 7-40
Brake override warning
beep.................................... 7-39
Brake system warning beep....7-39
10-9
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