2020 MAZDA MODEL MX-5 MIATA RF dead battery open trunk

Advanced Keyless EntrySystem
*
WA R N I N G
Radio waves from the key may affect
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 affect the device.
The advanced keyless function allows you
to lock/unlock the door and the fuel-filler
lid, or open the trunk lid while carrying
the key.

System malfunctions or warnings are
indicated by the foll owing warning beeps.
Request switch Inoperable Warning
Beep
Refer to Request Switch Inoperable
Warning Beep (With the advanced
keyless function) on page 7-50.
Key Left-in-trunk Compartment
Warning Beep
Refer to Key Left-in-trunk
Compartment Warning Beep (With the
advanced keyless function) on page
7-50.
Key Left-in-vehicle Warning Beep
Refer to Key Left-in-vehicle Warning
Beep (With the advanced keyless
function) on page 7-50.
NOTE
The advanced keyless entry system
functions can be deactivated to prevent
any possible adverse effect on a user
wearing a pacemaker or other medical
device. If the system is deactivated, you
will be unable to start the engine by
carrying the key. Consult an Authorized
Mazda Dealer for details. If the advanced
keyless entry system has been deactivated,
you can start the engine by following the
procedure indicated when the key battery
goes dead.
Refer to Engine Start Function When Key
Battery is Dead on page 4-8.
Before Driving
Advanced Keyless Entry System
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NOTE
The remote release button cannot be
disabled by locking the doors using the
door-lock switch/door-lock knob.
Refer to Locking, Unlocking with
Door-Lock Switch on page 3-18.
Refer to Locking, Unlocking with
Door-Lock Knob on page 3-21.
Using the electric trunk lid opener
(With the advanced keyless function)
A trunk lid can also be opened while the
key is being carried.
Press the electric trunk lid opener and
raise the trunk lid when the latch releases.

Electric trunk lid
opener
NOTE
When opening the trunk lid with the
doors locked, it may require a few
seconds for the trunk lid latch to release
after the electric trunk lid opener is
pressed.
The trunk lid 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 trunk lid can be
opened by pressing the electric trunk lid
opener. If the trunk lid cannot be opened
despite doing this procedure, first push
the trunk lid completely closed, then
press the electric trunk lid opener to
fully open the trunk lid.
If the vehicle battery is dead or there is
a malfunction in the electrical system
and the trunk lid cannot be unlocked,
the trunk lid can be opened by
performing the emergency procedure.
Refer to When Trunk Lid Cannot be
Opened on page 7-52.
Closing the trunk lid
Use both hands to push the trunk lid down
until the lock snaps shut. Do not slam it.
Pull up on the trunk lid to make sure it is
secure.
Before Driving
Doors and Locks
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▼Opening the Roof
When opening the roof, make sure objects
inside the vehicle a
re not blown away by
the wind. Secure all loose objects inside
before driving with the roof down.
1. Park the vehicle on level ground in a safe place where the vehicle does not
obstruct traffic.
Shift the shift lever to neutral on a
manual transmission vehicle.
Shift the selector lever to P on an
automatic transmission vehicle.
Apply the parking brake.
2. Make sure that the trunk is closed.
3. Start the engine t o prevent the battery
from going dead.
4. Continue pressing the retractable
hardtop switch in the open direction
until the roof opening operation is
completed. When the opening
operation is completed, a beep sound is
activated and the operation indicator
light turns off.
NOTE
If the retractable hardtop switch is
pressed in the open direction, a
warning beep sounds.
When pressing the retractable
hardtop switch while the windows
are closed, the windows open
slightly. If the switch is continuously
pressed in the open direction until
the roof opening operation is
completed, the wi ndows return to
their original positions. However,
the windows may not return to their
original positions depending on the
conditions.
The roof keeps opening and the
operation indicator light flashes
while the retractable hardtop switch
is pressed in the open direction.
If the switch is released while the
roof is opening, the roof stops
opening. If the switch is pressed in
the open direction again, the roof
resumes opening.
When the roof is half-open, the front
roof resumes opening after the rear
roof is completely open.
▼ Closing the Roof
1. Park the vehicle on level ground in a
safe place where the vehicle does not
obstruct traffic.
Shift the shift lever to neutral on a
manual vehicle.
Shift the selector lever to P on an
automatic vehicle.
Apply the parking brake.
2. Make sure that the trunk is closed.
3. Slightly slide the seats back if they are in the foremost position.
4. Start the engine to prevent the battery from going dead.
Before Driving
Convertible Top (Hardtop)
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Theft-Deterrent System*
If the theft-deterrent system detects an
inappropriate entry in to the vehicle, which
could result in the veh icle or its contents
being stolen, the alarm alerts the
surrounding area of an abnormality by
sounding the horn and flashing the hazard
warning lights.

The system will not function unless it's
properly armed. So when you leave the
vehicle, follow the arming procedure
correctly.
▼ Operation
System triggering conditions
The horn sounds intermittently and the
hazard warning lights flash for about 30
seconds when the system is triggered by
any one of the following:
Unlocking a door with the auxiliary key,
door lock switch, or an inside door-lock
knob.
Forcing open a door, the hood or the
trunk lid.
Opening the hood by operating the hood
release handle.
Switching the ignition ON without using
the push button start.
If the system is triggered again, the lights
and horn will activat e until the driver's
door is unlocked wit h the transmitter.
(With the advanced keyless function)
The lights and horn can also be
deactivated by pressing the request switch
on a door.
NOTE
The trunk lid does not open while the
theft-deterrent system is operating.
If the battery goes dead while the
theft-deterrent system is armed, the horn
will activate and the hazard warning
lights will flash when the battery is
charged or replaced.
▼ How to Arm the System
1. Close the windows and the convertible
top securely.
2. Switch the ignition OFF.
3. Make sure the hood, the doors, and the
trunk lid are closed.
4. Press the lock button on the transmitter
or lock the driver's door from the
outside with the auxiliary key.
The hazard warning lights will flash
once.
The following method will also arm
the theft-deterrent system:
Press the door-lock switch “
” while
any door is open and then close both of
the doors.
(With the advanced keyless function)
Press a request switch.

The security indicator light in the
instrument cluster flashes twice per
second for 20 seconds.
5. After 20 seconds, the system is fully armed.
Before Driving
Security System
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When Fuel-Filler LidCannot be Opened
If the battery is dead, the fuel-filler lid
cannot be opened.
In this case, the fuel-filler lid can be
opened by taking care of the dead battery
situation.
Refer to Jump-Starting on page 7-23.
If the fuel-filler lid cannot be opened even
if the dead battery situation has been
resolved, the electrical system may have a
malfunction.
In this case, the fuel-filler lid can be
opened using the following procedure as
an emergency measure.
1. Open the trunk lid.
Refer to Opening and Closing the
Trunk Lid on page 3-22.
2. Pull the center section of the plastic fastener and remove the fasteners.

3. Partially peel back the cover inside thetrunk, then pull the emergency release
lever.

Emergency release
lever
If Trouble Arises
When Fuel-Filler Lid Cannot be Opened
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When Trunk Lid Cannotbe Opened
If the battery is dead, the trunk cannot be
unlocked and opened.
In this case, the trunk can be unlocked by
taking care of the dead battery situation.
Refer to Jump-Star ting on page 7-23.
If the trunk cannot be unlocked even if the
dead battery situation has been resolved,
the electrical system may have a
malfunction.
Soft top model
1. Close the convertible top. Refer to Raising the Convertible Top
on page 3-39.
2. Remove the windblocker.
Windblocker
3. Remove the fasteners on the right side
of the vehicle.

4. Partially peel back the cover on theright side of the vehicle.

5. Turn and loosen the cap screws untilthe screws start to spin free.

If Trouble Arises
When Trunk Lid Cannot be Opened
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