2017 MAZDA MODEL CX-9 ECU
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3–14
Before Driving
Doors and Locks
To lock
To lock the doors and the liftgate, press
the request switch and the hazard warning
lights will fl ash once.
A beep sound will be heard once.
To unlock
Driver's door request switch
To unlock the driver's door, press the
request switch. A beep sound will be heard
twice and the hazard warning lights will
fl ash twice.
To unlock all doors and the liftgate, press
the request switch again within 3 seconds
and two more beep sounds will be heard.
Front passenger door request switch
To unlock all doors and the liftgate, press
the request switch. A beep sound will be
heard twice and the hazard warning lights
will fl ash twice. 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 of pressing the driver's
request switch once or twice to
unlock all doors and the liftgate
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 liftgate.
Not operating the key for 10
seconds.
Pressing any button except the
UNLOCK button on the key.
Pressing a request switch.
Confi rm that all doors and the liftgate
are securely locked.
For the liftgate, move it without
pressing the electric liftgate opener to
verify that the liftgate has not been left
ajar.
All doors and the liftgate cannot be
locked when any door or the liftgate is
open.
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Page 101 of 612
3–19
Before Driving
Doors and Locks
Rear Door Child Safety Locks
These locks are intended to help prevent
children from accidentally opening the
rear doors. Use them on both rear doors
whenever a child rides in the rear seat of
the vehicle.
If you slide the child safety lock to the
lock position before closing that door, the
door cannot be opened from the inside.
The door can only be opened by pulling
the outside handle.
LockUnlock
Liftgate
WARNING
Never allow a person to ride in the
luggage compartment:
Allowing a person to ride in the
luggage compartment is dangerous.
The person in the luggage
compartment could be seriously
injured or killed during sudden braking
or a collision.
Do not drive with the liftgate open:
Exhaust gas in the cabin of a vehicle
is dangerous. An open liftgate in a
moving vehicle will cause exhaust
gas to be drawn into the cabin. This
gas contains CO (carbon monoxide),
which is colorless, odorless, and highly
poisonous, and it can cause loss of
consciousness and death. Moreover,
an open liftgate could cause occupants
to fall out in an accident.
Do not stack or leave loaded luggage
unsecured in the luggage compartment:
Otherwise, the luggage may move
or collapse, resulting in injury or an
accident. In addition, do not load
luggage higher than the seatbacks. It
may aff ect the side or rear fi eld of view.
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Page 103 of 612
3–21
Before Driving
Doors and Locks
NOTE
(With the advanced keyless function)
A locked liftgate can also be opened
while the key is being carried.
When opening the liftgate with the
doors and the liftgate locked, it may
require a few seconds for the liftgate
latch to release after the electric liftgate
opener is pressed.
The liftgate 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 liftgate can be
opened by pressing the electric liftgate
opener. If the liftgate cannot be opened
despite doing this procedure, fi rst push
the liftgate completely closed, then press
the electric liftgate opener to fully open
the liftgate .
When the liftgate latch is released by
pressing the electric liftgate opener,
the liftgate raises slightly. If the liftgate
is not operated for a certain period of
time, the liftgate cannot be raised.
To open
Press the electric liftgate opener again.
To close
To close the liftgate from its slightly
raised position, open it fi rst by pressing
the electric liftgate opener, then close it
after waiting at least 1 second.
If the liftgate is not fully closed, the
driver is notifi ed by a warning indicated
in the instrument cluster.
If the vehicle battery is dead or there is
a malfunction in the electrical system
and the liftgate cannot be unlocked, the
liftgate can be opened by performing
the emergency procedure.
Refer to When Liftgate Cannot be
Opened on page 7-50 .
Closing the liftgate
Lower the liftgate slowly using the liftgate
handle, then push the liftgate closed using
both hands.
Do not slam it. Pull up on the liftgate to
make sure it is secure.
Liftgate handle
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Page 112 of 612
3–30
Before Driving
Fuel and Emission
Fuel-Filler Lid and Cap
WARNING
When removing the fuel-fi ller cap,
loosen the cap slightly and wait for any
hissing to stop, then remove it:
Fuel spray is dangerous. Fuel can
burn skin and eyes and cause illness
if ingested. Fuel spray is released
when there is pressure in the fuel tank
and the fuel-fi ller cap is removed too
quickly.
Before refueling, stop the engine, and
always keep sparks and fl ames away
from the fi ller neck:
Fuel vapor is dangerous. It could be
ignited by sparks or fl ames causing
serious burns and injuries.
Additionally, use of the incorrect fuel-
fi ller cap or not using a fuel-fi ller cap
may result in a fuel leak, which could
result in serious burns or death in an
accident.
Do not continue refueling after the fuel
pump nozzle shuts off automatically:
Continuing to add fuel after the
fuel pump nozzle has shut off
automatically is dangerous because
overfi lling the fuel tank may cause
fuel overfl ow or leakage. Fuel overfl ow
and leakage could damage the vehicle
and if the fuel ignites it could cause a
fi re and explosion resulting in serious
injury or death.
CAUTION
(U.S.A. and Canada)
Always use only a genuine Mazda fuel-
fi ller cap or an approved equivalent,
available at an Authorized Mazda
Dealer. The wrong cap can result in
a serious malfunction of the fuel and
emission control systems. It may also
cause the check engine light in the
instrument cluster to illuminate.
Fuel-Filler Lid
To open, pull the remote fuel-fi ller lid
release.
To close, press the fuel-fi ller lid until it
locks securely.
Remote fuel-filler lid release
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Page 127 of 612
3–45
Before Driving
Security System
Modifi cation and Add-On
Equipment
Mazda cannot guarantee the immobilizer
and the theft-deterrent systems' operation
if the system has been modifi ed or if any
add-on equipment has been installed.
CAUTION
To avoid damage to the vehicle, do
not modify the system or install any
add-on equipment to the immobilizer
and the theft-deterrent systems or the
vehicle.
Immobilizer System
The immobilizer system allows the
engine to start only with a key the system
recognizes.
If someone attempts to start the engine
with an unrecognized key, the engine
will not start, thereby helping to prevent
vehicle theft.
If you have a problem with the
immobilizer system or the key, consult an
Authorized Mazda Dealer.
CAUTION
Radio equipment like this is governed by
laws in the United States.
Changes or modifi cations not expressly
approved by the party responsible
for compliance could void the user's
authority to operate the equipment.
To avoid damage to the key, do not:
Drop the key.
Get the key wet.
Expose the key to any kind of
magnetic fi eld.
Expose the key to high temperatures
on places such as the dashboard or
hood, under direct sunlight.
If the engine does not start with the
correct key, and the security indicator
light keeps illuminating or fl ashing, the
system may have a malfunction. Consult
an Authorized Mazda Dealer.
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Page 128 of 612
3–46
Before Driving
Security System
NOTE
The keys carry a unique electronic code.
For this reason, and to assure your
safety, obtaining a replacement key
requires some waiting time. They are
only available through an Authorized
Mazda Dealer.
Always keep a spare key in case one
is lost. If a key is lost, consult an
Authorized Mazda Dealer as soon as
possible.
If you lose a key, an Authorized Mazda
Dealer will reset the electronic codes of
your remaining keys and immobilizer
system. Bring all the remaining keys to
an Authorized Mazda Dealer to reset.
Starting the vehicle with a key that has
not been reset is not possible.
Operation
NOTE
The engine may not start and security
indicator light may illuminate or fl ash
if the key is placed in an area where it
is diffi cult for the system to detect the
signal, such as on the dashboard or in
the glove compartment. Move the key
to a location within the signal range,
switch the ignition off, and then restart
the engine.
Signals from a TV or radio station, or
from a transceiver or mobile telephone
could interfere with your immobilizer
system. If you are using the proper key
and the engine fails to start, check the
security indicator light.
Arming
The system is armed when the ignition is
switched from ON to off.
The security indicator light in the
instrument cluster fl ashes every 2 seconds
until the system is disarmed.
Disarming
The system is disarmed when the
ignition is switched ON with the correct
programmed key. The security indicator
light illuminates for about 3 seconds and
then turns off. If the engine does not start
with the correct key, and the security
indicator light remains illuminated or
fl ashing, try the following:
Make sure the key is within the
operational range for signal transmission.
Switch the ignition off, and then restart the
engine. If the engine does not start after
3 or more tries, contact an Authorized
Mazda Dealer.
NOTE
If the security indicator light fl ashes
continuously while you are driving,
do not shut off the engine. Go to an
Authorized Mazda Dealer and have it
checked. If the engine is shut off while
the indicator light is fl ashing, you will
not be able to restart it.
Because the electronic codes are
reset when the immobilizer system
is repaired, the keys are needed.
Make sure to bring all the keys to an
Authorized Mazda Dealer so that they
can be programmed.
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3–47
Before Driving
Security System
*Some models.
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 fl ashing 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 fl ash for about 30
seconds when the system is triggered by
any one of the following:
Unlocking a door with the 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 ignition ON without using
the push button start.
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 pressing the request switch
on a door.
NOTE
The liftgate does not open while the
theft-deterrent system is operating.
For vehicles equipped with the power
liftgate, the liftgate can be opened
even while the theft-deterrent system is
operating by pressing the power liftgate
button on the transmitter or the electric
liftgate opener switch while carrying
the key.
If the battery goes dead while the theft-
deterrent system is armed, the horn will
activate and the hazard warning lights
will fl ash when the battery is charged or
replaced.
How to Arm the System
1. Close the windows and the moonroof *
securely.
2. Switch the ignition OFF.
3. Make sure the hood, the doors, and the
liftgate 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 fl ash
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)
Press a request switch.
The security indicator light in the
instrument cluster fl ashes twice per
second for 20 seconds.
5. After 20 seconds, the system is fully
armed.
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3–48
Before Driving
Security System
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 3-4 .
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 ignition ON.
To rearm the system, do the arming
procedure again.
When the doors are locked by pressing
the lock button on the transmitter
or using the auxiliary key while the
theft-deterrent system is armed, the
hazard warning lights will fl ash once to
indicate that the system is armed.
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 engine with the push button
start.
(With the advanced keyless function)
Pressing a request switch on the doors.
The hazard warning lights will fl ash 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 fl ash twice to
indicate that the system is turned off.
To Stop the Alarm
A triggered alarm can be turned off using
any one of the following methods:
Pressing the unlock button on the
transmitter.
Starting the engine with the push button
start.
(With the advanced keyless function)
Pressing a request switch on the doors.
Pressing the electric liftgate opener
while the key is being carried.
Pressing the power liftgate button on
the transmitter .
The hazard warning lights will fl ash twice.
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