2024 MAZDA CX90 alarm

NOTE
When any door or the liftgate is open
and the lock button is pressed, the
closed doors can be locked. After
that, any other open door or the
liftgate can be locked by closing
them.
To prevent the transmitter from being
left in the vehicle, make sure that the
driver carries the transmitter when
locking the doors with any door
open.
(With theft-deterrent system)
If the lock button is pressed with all
the doors and liftgate closed, the
hazard warning lights will flash and
the theft-deterrent system is armed.
Unlock button
Press the unlock button while the
vehicle power is switched OFF.
The driver’s door and the charging port
lid are unlocked, the hazard warning
lights operate 2 times, and then a
warning sound is activated 2 times.
Press the unlock button again within 5
seconds to unlock the other doors.

(With the advanced keyless function)
The hazard warning lights operate and
a sound is activated 2 times at the
same time.
NOTE
(With the advanced keyless
function)
The sound can be switched on/off
using the Mazda Connect.
Refer to the Settings section in the
Mazda Connect Owner's Manual.
The 2-step unlocking function can be
set to on/off using Mazda Connect.
Refer to the Settings section in the
Mazda Connect Owner's Manual.
Liftgate open/close button *
Opening the liftgate
Press the liftgate open/close button on
the key for about 1 second or longer
when all of the following conditions
are met.
The vehicle power is switched OFF.
After the hazard warning lights flash 2
times is activated, the liftgate fully
opens.
Closing the liftgate
Press the liftgate open/close button for
about 1 second or longer when the
vehicle power is switched OFF.
After the hazard warning lights flash 2
times is activated, the liftgate fully
closes.
NOTE
If the liftgate open/close button is
pressed while the liftgate is opening/
closing automatically, a warning sound
is activated and the liftgate stops.
When pressing the liftgate open/close
button again, the liftgate moves in the
reverse direction.
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.
Opening/closing
Key
4-6*Some models.
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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.
Tu r n i n g off the alarm
The alarm stops by pressing any button
on the key.
Operational Range
The system operates only when the
driver is in the vehicle or within
operat ional range while the key is
being carried.
Starting the hybrid system
NOTE
Starting the hybrid system may be
possible even if the key is outside of
the vehicle and extremely close to a
door and window, however, always
start the hybrid system 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
vehicle power is switched off.
The luggage compartment is out of
the assured operational range,
however, if the key (transmitter) is
operable the hybrid system will start.
With the advanced keyless function

1. Interior antenna
2. Operational range

Without the advanced keyless
function

1. Interior antenna
2. Operational range

NOTE
The hybrid system may not start if the
key is placed in the following areas:
Around the dashboardIn the storage compartments such as
the glove compartment or the center
console
Opening/closing
Key
4-7
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Theft-Deterrent System
If the theft-deterrent system detects an
inappropriate entry into the vehicle,
which could result in the vehicle 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.
How to Use the
Theft-Deterrent System
How to Arm the System
1. Close the windows and the
panorama sunroof/moonroof*
securely.
2. Switch the vehicle power OFF.
3. Make sure the hood, the doors, and the liftgate are closed.
4. Press the lock button on the transmitter. 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 all
of the doors.
( With the advanced keyless
function)
Touch the sensing area of the door
lock touch sensor.
The security indicator light
in
the instrument cluster flashes twice
per second for 20 seconds.
5. After 20 seconds, the system is fully armed.
NOTE
The theft-deterrent system can also
be armed by activating the auto
relock function with all the doors,
the liftgate and the hood closed.
Refer to Transmitter on page 4-5.
The system will disarm if one of the
following operations takes place
within 20 seconds after pressing the
lock button:
Unlocking any door.Opening any door.Opening the hood.Switching the vehicle power ON.
To rearm the system, do the arming
procedure again.
Opening/closing
Security System
4-40*Some models.
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When the doors are locked by
pressing the lock button on the
transmitter while the theft-deterrent
system is armed, the hazard warning
lights will flash once to indicate that
the system is armed.
Operation
Horn 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
liftgate.
Opening the hood by operating the
hood release handle.
Switching the vehicle power ON
without using the power switch.
If the system is triggered again, the
lights and horn will activate until the
driver's door or the liftgate is unlocked
with the transmitter.
(With the advanced keyless function)
The lights and horn can also be
deactivated by touching the sensing
area of the door release touch sensor.
NOTE
The liftgate does not open while the
theft-deterrent system is operating.
If the lead-acid battery goes dead
while the theft-deterrent system is
armed, the horn will activate and the
hazard warning lights will flash when
the lead-acid battery is charged or
replaced.
To S t o p t h e A l a r m
A triggered alarm can be turned off
using any one of the following
methods:
Pressing the unlock button on the
transmitter.
Starting the hybrid system with the
power switch.
(With the advanced keyless
function)
Touching the sensing area of the
door release touch sensor.
Pressing the electric liftgate opener
while the key is being carried.
The hazard warning lights will flash
twice.
To Turn Off an Armed System
An armed system can be turned off
using any one of the following
methods:
Pressing the unlock button on the
transmitter.
Starting the hybrid system with the
power switch.
(With the advanced keyless
function)
Touching the sensing area of the
door release touch sensor.
The hazard warning lights will flash
twice.
NOTE
When the doors are unlocked by
pressing the unlock button on the
transmitter while the theft-deterrent
system is turned off, the hazard
warning lights will flash twice to
indicate that the system is turned off.
Opening/closing
Security System
4-41
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Add-On Non-GenuineParts and Accessories
Non-genuine parts and accessories for
Mazda vehicles can be found in stores.
These may fit your vehicle, but they are
not approved by Mazda for use with
Mazda vehicles. When you install
non-genuine parts or accessories, they
could affect your vehicle's
performance or safe ty systems; the
Mazda warranty doesn't cover this.
Before you install any non-genuine
parts or accessories, consult an
Authorized Mazda Dealer.
WARNING
Always consult an Authorized Mazda
Dealer before you install non-genuine
parts or accessories.
Improperly designed parts or
accessories could seriously affect your
vehicle's performance or safety
systems. This could cause you to have
an accident or increase your chances of
injuries in an accident.
Be very careful in choosing and
installing add-on electrical
equipment, such as mobile
telephones, two-way radios, stereo
systems, and car alarm systems.
Incorrectly choosing or installing
improper add-on equipment or
choosing an improper installer is
dangerous. Essential systems could be
damaged, causing engine stalling ,
air-bag (SRS) activation,
ABS/TCS/DSC inactivation, or a fire in
the vehicle.
Mazda assumes no responsibility for
death, injury, or expenses that may
result from the installation of add-on
non-genuine parts or accessories.
Specifications/Customer Information and Reporting Safety Defects
Warranty
10-25
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