2017 MAZDA MX5 MIATA lock

3 –4 Before Driving
Keys
CAUTION Radio equipment like this is governed
by laws in the United States.
Changes or modifications 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 (door/fuel-filler lid lock/
unlock) when the ignition is switched
off. The system does not operate if the
ignition is switched to any position
other than off. 
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
6-38 ). 
Battery life is about one year. Replace
the battery with a new one if the KEY
indicator light (green) flashes in the
instrument cluster (for vehicles with
a type A instrument cluster (page
4-26 ), messages are displayed in
the instrument cluster). Replacing
the battery about once a year is
recommended because the KEY warning
light/indicator light may not illuminate
or flash 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.
Transmitter Operation buttonsOperation indicator light
NOTE 
The headlights turn on/off by operating
the transmitter. Refer to Leaving Home
Light on page 4-49 . 
(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 . 
(With the advanced keyless function)
A beep sound can be heard for
confirmation when the doors and the
fuel-filler lid are locked/unlocked using
the key. 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.
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3 –5 Before Driving
Keys3. 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.
The operation indicator light flashes when
the buttons are pressed.
Lock button
To lock the doors and the fuel-filler lid,
press the lock button and the hazard
warning lights will flash once.
(With the advanced keyless function)
A beep sound will be heard once.
To confirm that both doors and the fuel-
filler lid have been locked, press the lock
button again within 5 seconds. If they are
closed and locked, the horn will sound. NOTE 
The doors and the fuel-filler lid can be
locked by pressing the lock button while
any other door or the trunk lid is open.
The hazard warning lights will not flash.
When the lock button is pressed while
any door is open and then the door is
closed, both the doors and the fuel-filler
lid are locked. 
Confirm that both doors and the fuel-
filler lid are locked visually or audibly
by use of the double click. 
Make sure both doors and the fuel-filler
lid are locked after pressing the button. 
(With theft-deterrent system)
When the doors are locked by pressing
the lock button on the key while the
theft-deterrent system is armed, the
hazard warning lights will flash once to
indicate that the system is armed.
Unlock button
To unlock the driver's door and the fuel-
filler lid, press the unlock button and the
hazard warning lights will flash twice.
(With the advanced keyless function)
A beep sound will be heard twice.
To unlock both doors and the fuel-filler
lid, press the unlock button again within
3 seconds and two more beep sounds will
be heard.
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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.
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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.
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3 –8 Before Driving
Advanced Keyless Entry System
*Some models.Advanced Keyless Entry
System *
WARNINGRadio 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 , or open the trunk
lid while carrying the key.
System malfunctions or warnings are
indicated by the following warning lights
or 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 Warning Beep
Refer to Key Left-in-luggage
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 .
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3 –9 Before Driving
Advanced Keyless Entry System
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 3-3 .
Locking, Unlocking the Doors 80cm (31in)
80cm (31in) Exterior antenna
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 or the
center console 
Next to a communication device such
as a mobile phone Opening the Trunk Lid 80cm (31in)Exterior antenna
Operational range
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3 –10 Before Driving
Doors and Locks
Door LocksWARNINGAlways 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 both 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 both the windows and
convertible top, lock the doors 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, always verify
that they are securely closed:
Doors not securely closed are
dangerous, if the vehicle is driven with
a door not securely closed, the door
could open unexpectedly resulting in
an accident.
Always confirm the safety around the
vehicle before opening a door:
Suddenly opening a door 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 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 or a passing
pedestrian could be hit, resulting in an
unexpected accident or injury. 
If the power window does not go up or
down automatically because the battery
is dead, slowly open/close the power
window while pressing the glass inward.
Otherwise, the power window may
contact the convertible top and the door
cannot be opened/closed resulting in
damage to the window.
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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 .
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