2010 MAZDA MODEL 3 4-DOOR ECU

Black plate (136,1)
Declaration of Conformity
Immobilizer system
3-60
Knowing Your Mazda
Security System
Mazda3_8BG3-EA-09J_Edition2 Page136
Tuesday, December 8 2009 1:28 PM
Form No.8BG3-EA-09J

Black plate (137,1)
qOperation
Arming
The system is armed when the ignition
switch is turned from the ON to the ACC
or LOCK position.
The security indicator light in the
instrument cluster flashes every two
seconds until the system is disarmed.
Disarming
The system is disarmed when the ignition
switch is turned to the ON position with
the correct ignition key.
The security indicator light illuminates for
about three seconds and goes out.
If the engine does not start with the
correct ignition key, and the security
indicator light keeps illuminating or
flashing, the system may have a
malfunction. Consult an Authorized
Mazda Dealer. NOTE
lIf the security indicator light illuminates
and stays on or flashes when the ignition
switch is turned to the ON position, the
engine will not start.
lSignals from a TV or radio station, or from
a transceiver or a mobile telephone, could
interfere with your immobilizer system. If
you are using the proper key and your
engine fails to start, check the security
indicator light. If it is flashing, remove the
ignition key and wait 2 seconds or more,
then reinsert it and try starting the engine
again. If it does not start after 3 or more
tries, contact an Authorized Mazda Dealer.
lIf the security indicator light flashes
continuously while you are driving, do not
shut off the engine. Go to an Authorized
Mazda Dealer and have it checked. If you
shut off the engine while the light is
flashing you will not be able to restart it.
lSince the electronic codes are reset when
repairing the immobilizer system, the keys
are needed. Bring all the existing keys to an
Authorized Mazda Dealer.
q
Modification and Add-On
Equipment
Mazda cannot guarantee the immobilizer
system's operation if the system has been
modified or if any add-on equipment has
been installed.
CAUTION
To avoid damage to your vehicle, do
not modify the system or install any
add-on equipment to the immobilizer
system or the vehicle.
Knowing Your Mazda
Security System
3-61
Mazda3_8BG3-EA-09J_Edition2 Page137
Tuesday, December 8 2009 1:28 PM
Form No.8BG3-EA-09J

Black plate (138,1)
Theft-Deterrent Systemí
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.
Refer to Operation on page 3-62.
NOTE
lThe theft-deterrent system operates with the
key or the keyless entry system transmitter.
l(With advanced key)
The theft-deterrent system can also be
operated using the advanced keyless
function.
The system operates only when the driver is
in the vehicle or within operational range
while the advanced key is being carried.
lThe system will not function unless it is
properly armed. To properly secure the
vehicle, always make sure all windows are
completely closed and all doors and the
trunk lid/liftgate are locked before leaving
the vehicle. Remember to take your key and
transmitter.
qOperation
System 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:
lForcing open a door, the hood or the
trunk lid/liftgate.
lUnlocking a door with the inside door-
lock knob.
lUnlocking a door with the door lock
switch.
lOpening the hood by operating the
hood release handle.
l(Without advanced key)
Switching the ignition ON without the
key.
(With advanced key)
Switching the ignition ON without
using the push button start.
lOpening the trunk lid by operating the
trunk lid release lever.
If the system is triggered again, the lights
and horn will activate until a door or the
liftgate is unlocked or the trunk lid is
opened with the key or with the
transmitter.
(With advanced key)
The lights and horn can also be
deactivated by pressing the request switch
on a door.
NOTE
If the battery goes dead while the theft-
deterrent system is armed, the horn will
activate and the hazard warning lights will
flash when the battery is charged or replaced.
3-62
Knowing Your Mazda
íSome models.
Security System
Mazda3_8BG3-EA-09J_Edition2 Page138
Tuesday, December 8 2009 1:28 PM
Form No.8BG3-EA-09J

Black plate (139,1)
qHow to Arm the System
1. Remove the key from the ignition
switch.
(With advanced key)
Press the push button start to off
position, if the auxiliary key is inserted
in the key slot, remove it.
2. Make sure the hood and the trunk lid are closed. Close and lock all doors and
the liftgate from the outside using the
key. If you have the keyless entry
system, press the lock button on the
transmitter.
The hazard warning lights will flash
once.
(With advanced key)
Press a request switch on the doors or
the lock button on the transmitter.
(Without advanced key)
The following method will also arm the
theft-deterrent system:
Close the hood and the liftgate/trunk
lid . Press the area on the door-lock
switch marked “
”once. Close all
doors.
The security indicator light in the
instrument panel flashes twice per
second for 20 seconds.
The theft deterrent system can also be
armed by activating the auto re-lock
function with all the doors, the liftgate/
trunk lid and the hood closed. NOTE
Locking the doors with the inside door-lock
knob will not arm the system.
3. After 20 seconds, the system is fully
armed.
NOTE
lAuto re-lock function
After unlocking with the transmitter or the
request switch, all doors and the liftgate
will automatically lock if any of the
following operations are not performed
within about 30 seconds.
lA door or the liftgate/trunk lid is opened.lThe auxiliary key inserted into the key
slot (with advanced key).
lThe key is inserted in the ignition switch.lThe push button start is in any position
except off (with advanced key).
lThe ignition is switched ON.lThe system will disarm if one of the
following operations takes place within 20
seconds after closing the trunk lid and
locking all the doors and the liftgate:
lPressing the unlock button on the
transmitter.
lAny door or the liftgate/trunk lid is
opened.
lUnlocking a door with the inside door-
lock knob.
lUnlocking a door with the door lock
switch.
lUnlocking the driver's door with the key.lThe hood is opened.lThe key is inserted in the ignition switch.lThe auxiliary key inserted into the key
slot (With advanced key).
lThe push button start is pressed or a
door is unlocked using a request switch
on the front doors (With advanced key).
lThe ignition is switched on.
To rearm the system, do the arming
procedure again.
Knowing Your Mazda
Security System
3-63
Mazda3_8BG3-EA-09J_Edition2 Page139
Tuesday, December 8 2009 1:28 PM
Form No.8BG3-EA-09J

Black plate (140,1)
lWhen the doors are locked by pressing the
lock button on the transmitter or request
switch on the front doors or using the key
while the theft-deterrent system is armed,
the hazard warning lights will flash once to
indicate that the system is armed.
lThe method for setting the theft-deterrent
system can be changed.
Refer to Personalization Features on page
10-10.
qTo Turn Off an Armed System
An armed system can be turned off by any
one of the following methods:
lUnlock a door with the key.lPress the unlock button on the keyless
entry system transmitter.
lThe ignition is switched on.l(With advanced key)
Press a request switch on the doors or
the unlock button on the transmitter.
The hazard warning lights will flash twice
to indicate that the system is turned off.
NOTE
When the doors are unlocked by pressing the
unlock button on the transmitter or request
switch on the front doors or using 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.
q To Stop the Alarm
A triggered alarm can be turned off by
any one of the following methods:
lUnlock a door with the key.lPress the unlock button or press and
hold the trunk button on the keyless
entry system transmitter.
lThe engine is started with the ignition
key.
l(With advanced key)lPress a request switch on the doors.lPress the electric liftgate/trunk lid
opener.
lPress the unlock button or press and
hold the trunk button on the
transmitter.
lThe engine is started with the push
button start.
NOTE
If you have any problem with the theft-
deterrent system, consult an Authorized Mazda
Dealer.
q Theft-Deterrent Labels
A label indicating that your vehicle is
equipped with a Theft-Deterrent System is
in the glove compartment.
Mazda recommends that you affix it to the
lower rear corner of a front door window.
3-64
Knowing Your Mazda
Security System
Mazda3_8BG3-EA-09J_Edition2 Page140
Tuesday, December 8 2009 1:28 PM
Form No.8BG3-EA-09J

Black plate (152,1)
Hazardous Driving
WARNING
Be extremely careful if it is necessary to
downshift on slippery surfaces:Downshifting into lower gear while
driving on slippery surfaces is
dangerous. The sudden change in tire
speed could cause the tires to skid.
This could lead to loss of vehicle
control and an accident.
Do not rely on ABS as a substitute for
safe driving: The ABS cannot compensate for
unsafe and reckless driving, excessive
speed, tailgating (following another
vehicle too closely), driving on ice and
snow, and hydroplaning (reduced tire
friction and road contact because of
water on the road surface). You can
still have an accident.
When driving on ice or in water, snow,
mud, sand, or similar hazards:
lBe cautious and allow extra distance
for braking.
lAvoid sudden braking and sudden
maneuvering.
lDo not pump the brakes. Continue to
press down on the brake pedal.
Refer to Anti-Lock Brake System
(ABS) on page 5-8.
lIf you get stuck, select a lower gear and
accelerate slowly. Do not spin the front
wheels.
lFor more traction in starting on
slippery surfaces such as ice or packed
snow, use sand, rock salt, chains,
carpeting, or other nonslip material
under the front wheels.
NOTE
Use snow chains only on the front wheels.
Floor Mat
WARNING
Make sure the floor mats are hooked
on the retention pins to prevent them
from bunching up under the foot
pedals: Using a floor mat that is not secured
is dangerous as it will interfere with
the accelerator and brake pedal
operation, which could result in an
accident.
Do not install two floor mats, one on
top of the other, on the driver's side: Installing two floor mats, one on top
of the other, on the driver's side is
dangerous as the retention pins can
only keep one floor mat from sliding
forward.
In using a heavy duty floor mat for
winter use always remove the
original floor mat.
Loose floor mat(s) will interfere with
the foot pedal and could result in an
accident.
When setting a floor mat, position the
floor mat so that its eyelets are inserted
over the pointed end of the retention
posts.
4-8
Before Driving Your Mazda
Driving Tips
Mazda3_8BG3-EA-09J_Edition2 Page152
Tuesday, December 8 2009 1:28 PM
Form No.8BG3-EA-09J

Black plate (155,1)
2. Secure the chains on the front tires astightly as possible. Always follow the
chain manufacturer's instructions.
3. Retighten the chains after driving 1/2 ―1 km (1/4 ―1/2 mile).Driving In Flooded Area
WARNING
Dry wet brakes by driving very slowly
and applying the brakes lightly until
brake performance returns to normal:
Driving with wet brakes is
dangerous. Increased stopping
distance or the vehicle pulling to one
side when braking could result in a
serious accident. Light braking will
indicate whether the brakes have
been affected.
CAUTION
Do not drive the vehicle on flooded
roads as it could cause short
circuiting of electrical/electronic
parts, or engine damage or stalling
from water absorption. If the vehicle
has been immersed in water, consult
an Authorized Mazda Dealer.
Before Driving Your Mazda
Driving Tips
4-11
Mazda3_8BG3-EA-09J_Edition2 Page155
Tuesday, December 8 2009 1:28 PM
Form No.8BG3-EA-09J

Black plate (163,1)
WARNING
Remove the key only when the vehicle
is parked:Removing the key from the ignition
switch while the vehicle is moving is
dangerous. Removing the key allows
the steering wheel to lock. You will
lose steering control and a serious
accident could occur.
Before leaving the driver's seat, always
switch the ignition off, set the parking
brake, and make sure the shift lever is
in P (automatic transaxle) or in 1st gear
or R (manual transaxle): Leaving the driver's seat without
switching off the ignition, setting the
parking brake, and shifting the shift
lever to P (automatic transaxle) or to
1st gear or R (manual transaxle) is
dangerous. Unexpected vehicle
movement could occur which could
result in an accident.
In addition, if your intention is to
leave the vehicle for even a short
period, it is important to switch the
ignition off, as leaving it in another
position will disable some of the
vehicle's security systems and run the
battery down.
NOTE
If turning the key is difficult, jiggle the steering
wheel from side to side.
Leaving the key in any position but LOCK
position also disables some of the security
features and may run the battery down.
ACC (Accessory)
The steering wheel unlocks and some
electrical accessories will operate.
ON
This is the normal running position after
the engine is started. Some indicator
lights/warning lights should be inspected
before the engine is started (page 5-41).
NOTE
When the ignition switch is turned to the ON
position, the sound of the fuel pump motor
operating near the fuel tank can be heard. This
does not indicate an abnormality.
NOTE
(With headlight auto-leveling)
When the ignition switch is turned to the ON
position, the sound of the headlight leveling
motors operating at the front of the engine
compartment can be heard. This does not
indicate an abnormality.
START
The engine is started in this position. It
will crank until you release the key. It
then returns to the ON position.
q Ignition Key Reminder
If the ignition is switched to off (LOCK)
or ACC with the key inserted, a
continuous beep sound will be heard
when the driver's door is opened.
NOTE
A personalized function is available to change
the sound volume for the ignition key reminder.
Refer to Personalization Features on page
10-10.
Driving Your Mazda
Starting and Driving
5-3
Mazda3_8BG3-EA-09J_Edition2 Page163
Tuesday, December 8 2009 1:28 PM
Form No.8BG3-EA-09J