2017 MAZDA MX5 MIATA ignition

3 –6 Before Driving
Keys NOTE 
The system can be set to unlock both
doors by performing a single operation.
Refer to Personalization Features on
page 9-9 .
Use the following procedure to change
the setting.
1. Switch the ignition off and close
both of the doors and the trunk lid.
2. Open the driver's door.
3. Within 30 seconds of opening the
driver's door, press and hold the
UNLOCK button on the key for 5
seconds or longer (the sound of
the doors locking/unlocking can be
heard).
After this, the system switches the
setting each time the UNLOCK
button is pressed (the sound of the
doors locking/unlocking can be
heard).
4. The setting change is completed by
doing any one of the following: 
Switching the ignition to ACC or
ON. 
Closing the driver's door. 
Opening the trunk lid. 
Not operating the key for 10
seconds. 
Pressing any button except the
UNLOCK button on the key. 
Pressing a request switch. 
(Auto re-lock function)
After unlocking with the key, both doors
and the fuel-filler lid 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 . 
A door or the trunk lid is opened. 
The ignition is switched to any
position other than off. 
(With theft-deterrent system)
When the doors are unlocked by
pressing the unlock button on the key
while the theft-deterrent system is
turned off, the hazard warning lights
will flash twice to indicate that the
system is turned off.
Trunk button
To open the trunk lid, press and hold the
trunk button until the trunk lid opens.
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.
MX-5_8FR4-EA-16J_Edition1.indb 6 2016/08/11 20:28:28

3 –7 Before Driving
KeysNOTE
The panic button will work whether any
door or the trunk lid 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.
Operational RangeThe 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 trunk 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
Operational rangeInterior antenna
NOTE
The engine may not start if the key is
placed in the following areas: 
Around the dashboard 
In the storage compartments 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.
MX-5_8FR4-EA-16J_Edition1.indb 7 2016/08/11 20:28:29

3 –11 Before Driving
Doors and Locks
*Some models.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 
In the storage compartments or the
center console 
Next to a communication device such
as a mobile phone 
When the ignition is switched to ACC
or ON, the vehicle lock-out prevention
feature prevents you from locking
yourself out of the vehicle.
Both doors will automatically unlock if
they are locked using the power door
locks with any door open.
If both the doors are closed even though
the trunk lid is open, both the doors will
lock.
The vehicle lock-out prevention feature
does not operate while the ignition is
switched off.
When any door is opened from the
outside while the key is inside the
vehicle, the closed doors are locked.
Both the doors are automatically
unlocked by closing the open door.
(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 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
ignition is switched ON and in the event
the vehicle receives an impact strong
enough to inflate the air bags, both the
doors are automatically unlocked after
about 6 seconds have elapsed from the
time of the accident.
The doors 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 will not
unlock. 
When opening a door, the power
windows open a little automatically.
When closing the door, the power
windows close automatically. This is a
function for improving the sealability,
and it does not mean there is a problem.
If the vehicle battery is disconnected for
vehicle maintenance or other reasons,
the power windows will not open
or close automatically. If the power
windows do not open or close, the
automatic open/close mechanism for the
windows must be reset.
Refer to Operating the Power Windows
on page 3-31 .
MX-5_8FR4-EA-16J_Edition1.indb 11 2016/08/11 20:28:30

3 –13 Before Driving
Doors and LocksNOTE 
The system can be set to unlock
both doors and the fuel-filler lid by
performing a single operation.
Refer to Personalization Features on
page 9-9 .
Use the following procedure to change
the setting.
1. Switch the ignition off and close
both of the doors and the trunk lid.
2. Open the driver's door.
3. Within 30 seconds of opening the
driver's door, press and hold the
UNLOCK button on the key for 5
seconds or longer (the sound of
the doors locking/unlocking can be
heard).
After this, the system switches the
setting of pressing the driver's
request switch once or twice
to unlock both doors each time
the UNLOCK button is pressed
(the sound of the doors locking/
unlocking can be heard).
4. The setting change is completed by
doing any one of the following: 
Switching the ignition to ACC or
ON. 
Closing the driver's door. 
Opening the trunk lid. 
Not operating the key for 10
seconds. 
Pressing any button except the
UNLOCK button on the key. 
Pressing a request switch. 
Confirm that both doors and the fuel-
filler lid are securely locked. 
Both doors and the fuel-filler lid cannot
be locked when any door is open. 
It may require a few seconds for the
doors to unlock after the request switch
is pressed. 
A beep sound is heard for confirmation
when the doors and the fuel-filler lid
are locked/unlocked using the request
switch. If you prefer, the beep sound can
be turned off.
The volume of the beep sound can also
be changed. Refer to Personalization
Features on page 9-9 .
Use the following procedure to change
the setting.
1. Switch the ignition off and close
both of the doors and the trunk lid.
2. Open the driver's door.
3. Within 30 seconds of opening the
driver's door, press and hold the
LOCK button on the key for 5
seconds or longer.
Both of the doors and the fuel-
filler lid lock and the beep sound
activates at the currently set volume.
The setting changes each time the
LOCK button on the key is pressed
and the beep sound activates at the
set volume. (If the beep sound has
been set to not activate, it will not
activate.)
4. The setting change is completed by
doing any one of the following: 
Switching the ignition to ACC or
ON. 
Closing the driver's door. 
Opening the trunk lid. 
Not operating the key for 10
seconds. 
Pressing any button except the
LOCK button on the key. 
Pressing a request switch.
MX-5_8FR4-EA-16J_Edition1.indb 13 2016/08/11 20:28:30

3 –14 Before Driving
Doors and Locks 
(With theft-deterrent system)
The hazard warning lights flash when
the theft-deterrent system is armed or
turned off.
Refer to Theft-Deterrent System on page
3-49 . 
The setting can be changed so that the
doors and the fuel-filler lid are locked
automatically without pressing the
request switch.
Refer to Personalization Features on
page 9-9 .
(Auto-lock function)
A beep sound is heard when both doors
are closed while the advanced key
is being carried. Both doors and the
fuel-filler lid 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, both doors and the
fuel-filler lid are locked automatically
after about 30 seconds.) If you are out
of the operational range before the
doors and the trunk lid are completely
closed or another key is left in the
vehicle, the auto-lock function will not
work. Always make sure that both doors
and the trunk lid are closed and locked
before leaving the vehicle. The auto-
lock function does not close the power
windows. 
Auto re-lock function
After unlocking with the request
switch, both doors and the fuel-filler
lid 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 and the
fuel-filler lid to lock automatically can
be changed.
Refer to Personalization Features on
page 9-9 . 
Opening a door or the trunk lid. 
Switching the ignition to any position
other than off.
Locking, Unlocking with
Transmitter Both doors and the fuel-filler lid can be
locked/unlocked by operating the keyless
entry system transmitter, refer to Keyless
Entry System (page 3-3 ).
Locking, Unlocking with Door-
Lock Switch Both doors and the fuel-filler lid lock
automatically when the lock side is
pressed. They unlock when the unlock side
is pressed.
Driver's door
Unlock Lock
MX-5_8FR4-EA-16J_Edition1.indb 14 2016/08/11 20:28:30

3 –15 Before Driving
Doors and LocksFront passenger's door
Unlock Lock
To lock both the doors and the fuel-filler
lid from an open door, press the lock side
of the door lock switch and then close the
door.
NOTE
When locking the doors this way, be
careful not to leave the key inside the
vehicle.
Auto Lock/Unlock Function
WARNING Do not pull the inner handle on a door:
Pulling the inner handle on a
door while the vehicle is moving
is dangerous. Passengers can fall
out of the vehicle if the door opens
accidentally , which could result in
death or serious injury. 
When the vehicle speed exceeds 20
km/h (12 mph), both doors and the fuel-
filler lid lock automatically. 
When the ignition is switched off, both
doors and the fuel-filler lid unlock
automatically.
These functions can also be disabled so
that they do not operate. Auto lock/unlock function setting
change using door-lock switch
The doors and the fuel-filler lid can be
set to lock or unlock automatically by
selecting any one of the functions from the
following table and using the driver's door-
lock switch on the interior door panel.
NOTE 
Function number 3 in the following
table is the factory setting for your
vehicle. 
There are only a total of six auto lock/
unlock settings available for automatic
transmission vehicles, and three for
manual transmission vehicles. Be sure
to press the unlock side of the driver's
door-lock switch the correct number of
times according to the selected function
number. If the switch is mistakenly
pressed seven times on an automatic
transmission vehicle or four times on a
manual transmission, the procedure will
be cancelled. If this occurs, start the
procedure from the beginning. Function
number Function *1
1 The auto door-lock function is
disabled.
2 Both the doors and the fuel-filler lid
lock automatically when the vehicle
speed is about 20 km/h (12 mph) or
more.
3 (Factory
Setting) Both the doors and the fuel-filler lid
lock automatically when the vehicle
speed is about 20 km/h (12 mph) or
more. Both the doors and the fuel-
filler lid unlock when the ignition is
switched from ON to Off.
4 (Automatic transmission vehicles
only)
When the ignition is switched ON and
the selector lever is shifted from park
(P) to any other gear position, both
the doors and the fuel-filler lid lock
automatically.
MX-5_8FR4-EA-16J_Edition1.indb 15 2016/08/11 20:28:30

3 –16 Before Driving
Doors and Locks Function
number Function *1
5 (Automatic transmission vehicles
only)
When the ignition is switched ON and
the selector lever is shifted from park
(P) to any other gear position, both
the doors and the fuel-filler lid lock
automatically.
When the selector lever is shifted to
park (P) while the ignition is switched
ON, both the doors and the fuel-filler
lid unlock automatically.
6 (Automatic transmission vehicles
only)
Both the doors and the fuel-filler lid
lock automatically when the vehicle
speed is about 20 km/h (12 mph) or
more.
When the selector lever is shifted to
park (P) while the ignition is switched
ON, both the doors and the fuel-filler
lid unlock automatically.
*1 Other settings for the auto door lock function are
available at an Authorized Mazda Dealer. For
details consult an Authorized Mazda Dealer. Refer
to Personalization Features on page 9-9 .
Settings can be changed using the
following procedure.
1. Safely park the vehicle. Both doors
must remain closed.
2. Switch the ignition ON.
3. Press and hold the lock side of the
driver's door-lock switch within 20
seconds of switching the ignition ON,
and make sure a beep sound is heard
about eight seconds afterwards.
4. Refer to the auto lock/unlock function
setting table, determine the function
number for the desired setting. Press
the unlock side of the driver's door-lock
switch the same number of times as the
selected function number (Ex. If you
select function 2, press the unlock side
of the switch only 2 times). 5. Three seconds after the function setting
has been changed, a beep sound will
beep in the amount of the selected
function number. (Ex. Function number
3 = 3 beep sounds)
(Manual transmission vehicles)
Press 2 times
Press 3 timesCurrent Function Number
Function Number 1
Function Number 2
Function Number 3
Press 4 timesPress unlock side of
lock switch once
Cancel setting Cancel setting
Function set (The
number of beeps
heard is the same as
the selected function
number) Press lock side of
lock switch
Wait for 3 second
MX-5_8FR4-EA-16J_Edition1.indb 16 2016/08/11 20:28:31

3 –19 Before Driving
Doors and Locks Opening and Closing the Trunk
LidOpening the trunk lid
Using the remote release button
Push the release button.
The remote release button function can
be disabled by locking the doors using
the transmitter, auxiliary key, or a request
switch to prevent an intruder in the vehicle
from opening the trunk.
To enable the remote release button
operation, unlock the doors by using the
transmitter, auxiliary key, or a request
switch, or switch the ignition ON.
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 3-14 .
Refer to Locking, Unlocking with Door-
Lock Knob on page 3-17 . 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 .
MX-5_8FR4-EA-16J_Edition1.indb 19 2016/08/11 20:28:31