2018 MAZDA MODEL CX-9 door lock

The hazard warning lights flash when
the theft-deterrent system is armed or
turned off.
Refer to Theft-Deterrent System on page
3-46.
•(With the advanced keyless function)
A beep sound can be heard for
confirmation when the doors and the
liftgate 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 9-11.
Use the following procedure to change the
setting.
1. Switch the ignition off and close all of
the doors and the liftgate.
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 (All of the doors and the liftgate
are locked and unlocked when the
LOCK button on the key is pressed and
held for 5 seconds.).
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 liftgate.
•Not operating the key for ten
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.
Before Driving
Keys
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Lock button
To lock the doors and the liftgate, 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 all doors and the liftgate
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 liftgate can be locked
by pressing the lock button while any
other door or the liftgate 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, all the doors and the liftgate are
locked.
•Confirm that all doors and the liftgate
are locked visually or audibly by use of
the double click.
•Make sure all doors and the liftgate 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, 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 all doors and the liftgate, press
the unlock button again within three
seconds and two more beep sounds will be
heard.
NOTE
•The system can be set to unlock all
doors by performing a single operation.
Refer to Personalization Features on
page 9-11.
Use the following procedure to change
the setting.
1. Switch the ignition off and close all
of the doors and the liftgate.
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).
Before Driving
Keys
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4. The setting change is completed bydoing any one of the following:
•Switching the ignition to ACC or
ON.
•Closing the driver's door.
•Opening the liftgate.
•Not operating the key for ten
seconds.
•Pressing any button except the
UNLOCK button on the key.
•Pressing a request switch.
•(Auto re-lock function)
After unlocking with the key, all doors
and the liftgate 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 9-11.
•A door or the liftgate 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.
Before Driving
Keys
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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 liftgate, or
open the liftgate while carrying the key.

System malfunctions or warnings are
indicated by the following warning beeps.
•Request switch Inoperable Warning
Beep
Refer to Request Switch Inoperable
Warning Beep (With the advanced
keyless function) on page 7-49.
•Key Left-in-luggage Compartment
Warning Beep
Refer to Key Left-in-luggage
Compartment Warni ng Beep (With the
advanced keyless function) on page 7-
49.
•Key Left-in-vehicle Warning Beep
Refer to Key Left-i n-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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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 and
the Liftgate
Exterior antenna
Operational range 80cm (31in)
80cm (31in)
Lock
Exterior antenna
Operational range 80cm (31in)
80cm (31in)
Unlock
NOTE
•The system may not operate if you are
too close to the windows or door
handles, or liftgate.
•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
▼
Opening the Liftgate
Exterior antenna
80cm (31in)
Operational range
Before Driving
Advanced Keyless Entry System
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Door Locks
WA R N I N G
Always 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 all 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 all the windows and
moonroof, lock the doors and the liftgate
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 and the liftgate,
always verify that they are securely closed:
Doors and the liftgate not securely closed
are dangerous, if the vehicle is driven with
a door and the liftgate not securely closed,
the door and the liftgate could open
unexpectedly resulting in an accident.
Always confirm the safety around the
vehicle before opening a door and the
liftgate:
Suddenly opening a door and the liftgate 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 the liftgate 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 and the liftgate or a
passing pedestrian could be hit, resulting
in an unexpected accident or injury.
Before Driving
Doors and Locks
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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 such as
the glove compartment 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.
All doors and the 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 ignition is
switched off.
When all doors and the liftgate are
locked using the power door lock with
any door or the liftgate open, the closed
doors and the 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 and the 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 and the liftgate in the event the
vehicle is involved in an accident to
allow passengers to get out of the
vehicle immediatel y 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, all the doors and the
liftgate are automatically unlocked after
about 6 seconds have elapsed from the
time of the accident.
The doors and the 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 and the
liftgate will not unlock.
▼ Locking, Unlocking with Auxiliary
Key
Turn the auxiliary key toward the front to
lock, toward the back to unlock.
To l o c k
All doors and the liftgate lock
automatically when the driver's door is
locked using the auxiliary key.
Before Driving
Doors and Locks
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To u n l o c k
The driver’s door unlocks when the
auxiliary key is turned briefly to the
unlock position and then immediately
returned to the center position.
All doors and the liftgate unlock when the
driver's door is unlocked and the auxiliary
key is held in the unlock position for one
second or longer.
LockUnlock
▼
Locking, Unlocking with Request
Switch (With the advanced keyless
function)
All doors and the liftgate can be locked/
unlocked by pressing the request switch on
the front doors while the key is being
carried.
The request switch on t
he liftgate can only
be used to lock all doors and the liftgate.
Front doors
Request switch
Liftgate (Lock only)
Request switch
To l o c k
To lock the doors and the liftgate, press the
request switch and the hazard warning
lights will flash once.
A beep sound will be heard once.
Before Driving
Doors and Locks
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