Page 78 of 402

Black plate (78,1)
NOTE
lThe keyless entry system is designed
to operate up to about 2.5 m (8 ft)
from the center of the vehicle, but
this may vary due to local
conditions.
lThe system doesn't operate when the
key is in the ignition switch.
lDoors and the liftgate cannot be
locked by pressing the lock button
while any other door or the liftgate is
open. Also, the hazard warning lights
will not flash.
lIf the transmitter does not operate
when pressing a button or the
operation range becomes too small,
the battery may be dead. To install a
new battery, refer to Maintenance
(page 3-6).
lAdditional transmitters can be
obtained at an Authorized Mazda
Dealer. Up to 3 transmitters can be
used with the keyless entry system
per vehicle. Bring all transmitters to
an Authorized Mazda Dealer when
additional transmitters are required.
qTransmitter
Integrated key type
Lock button
Unlock button
Panic button
Operation
indicator light
Non-key type
Panic button Lock button
Unlock button
3-4
Knowing Your Mazda
Doors and Locks
Mazda3_8V66-EA-06F_Edition3 Page78
Wednesday, August 23 2006 11:18 AM
Form No.8V66-EA-06F
Page 79 of 402

Black plate (79,1)
NOTE
l(U.S.A.)
This device complies with Part 15 of
the FCC Rules. Operation is subject
to the following two conditions: (1)
this device may not cause harmful
interference, and (2) this device must
accept any interference received,
including interference that may cause
undesired operation.
l(CANADA)
This device complies with RSS-210
of Industry CANADA. Operation is
subject to the following two
conditions: (1) this device may not
cause interference, and (2) this
device must accept any interference,
including interference that may cause
undesired operation of the device.
The operation indicator light flashes when
the buttons are pressed.
Lock button
To lock the doors and the liftgate, press
the lock button and the hazard warning
lights will flash 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
(Without theft-deterrent system)
The hazard warning lights will flash
once to indicate that all doors and the
liftgate are locked.
(With theft-deterrent system)
lThe hazard warning lights will not
flash.
lThe hazard warning lights only flash
when the theft deterrent system is
armed or turned off, refer to the
theft-deterrent system (page 3-29).
NOTE
lAll doors and the liftgate cannot be
locked when any door or the liftgate
is open and the key is in the ignition
switch.
lConfirm that all doors and the
liftgate are locked visually or audibly
by use of the double click.
Unlock button
To unlock the driver's door, press the
unlock button and the hazard warning
lights will flash twice.
To unlock all doors and the liftgate, press
the unlock button again within 5 seconds.
Knowing Your Mazda
Doors and Locks
3-5
Mazda3_8V66-EA-06F_Edition3 Page79
Wednesday, August 23 2006 11:18 AM
Form No.8V66-EA-06F
Page 80 of 402

Black plate (80,1)
NOTE
(Without theft-deterrent system)
The hazard warning lights will flash
twice to indicate that all doors and the
liftgate are unlocked.
(With theft-deterrent system)
lThe hazard warning lights will not
flash.
lThe hazard warning lights only flash
when the theft deterrent system is
armed or turned off, refer to the
theft-deterrent system (page 3-29).
NOTE
After unlocking with the transmitter, all
doors and the liftgate will automatically
lock if one of the doors or the liftgate is
not opened within about 30 seconds.
Panic button
If you witness from a distance someone
attempting to break into or damage your
vehicle, pressing the panic button will
activate the vehicle's alarm.
NOTE
The panic button will work whether
any door or the liftgate 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:
lThe horn sounds intermittently.
lThe hazard warning lights flash.Turning off the alarm
Press any button on the transmitter.
qTransmitter Maintenance
CAUTION
lMake sure the battery is installed
with the correct pole facing upward.
Battery leakage could occur if it is
not installed correctly.
lWhen replacing the battery, be
careful not to bend the electrical
terminals or get oil on them. Also be
careful not to get dirt in the
transmitter as it could be damaged.
lThere is the danger of explosion if
the battery is not correctly replaced.
lReplace only with the same type
battery.
lIntegrated key type: CR1620 or
equivalent
lNon-key type: CR2025 or
equivalent
lDispose of used batteries according
to the following instructions.
lInsulate the plus and minus
terminals of the battery using
cellophane or equivalent tape.
lNever disassemble.lNever throw the battery into fire
and/or water.
lNever deform or crush.
3-6
Knowing Your Mazda
Doors and Locks
Mazda3_8V66-EA-06F_Edition3 Page80
Wednesday, August 23 2006 11:18 AM
Form No.8V66-EA-06F
Page 81 of 402
Black plate (81,1)
Replacing the transmitter battery
Integrated key type
1. Unfold the key (page 3-2).
2. Insert a small screwdriver into the slot
and push the tab to remove the key
from the transmitter.
Ta b
3. Insert a small screwdriver into the slot
and gently pry open the transmitter.
4. Press the portion of the battery
indicated by A and remove the battery.
A
NOTE
If it is difficult to remove the battery by
pressing with a finger, use a small
screwdriver to press out the battery.
5. Put in the new battery (CR1620 or
equivalent) with the positive pole (
)
facing down.
6. Align the front and back covers and
snap the transmitter shut.
7. Install the key to the transmitter.
Knowing Your Mazda
Doors and Locks
3-7
Mazda3_8V66-EA-06F_Edition3 Page81
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Form No.8V66-EA-06F
Page 82 of 402

Black plate (82,1)
Non-key type
1. Insert a small screwdriver into the slot
and gently pry open the transmitter.
Back cover Slot
2. Press the portion of the battery
indicated by A and remove the battery.
A
3. Install a new battery (CR2025 or
equivalent) into the front portion of the
holder with the positive pole (
)
facing up. Press on the B portion of the
battery to set the battery.
BBack cover
Front
cover
Front of
holder
4. Align the front and back covers and
snap the transmitter shut.
qService
If you have a problem with the keyless
entry system, consult an Authorized
Mazda Dealer.
If your transmitter is lost or stolen, bring
all remaining transmitters to an
Authorized Mazda Dealer as soon as
possible for a replacement and to make
the lost or stolen transmitter inoperative.
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.
3-8
Knowing Your Mazda
Doors and Locks
Mazda3_8V66-EA-06F_Edition3 Page82
Wednesday, August 23 2006 11:18 AM
Form No.8V66-EA-06F
Page 83 of 402

Black plate (83,1)
Door Locks
WARNING
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 keys 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. They could play with power
windows or other controls, or even
make the vehicle move.
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.
WARNING
Always close all the windows, lock the
doors and take the key with you when
leaving your vehicle unattended:
(Except 4 Door)
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.
(4 Door)
Leaving your vehicle unlocked is
dangerous as children could lock
themselves in a hot vehicle, or become
trapped by climbing into the trunk,
which could result in death. Also, a
vehicle left unlocked becomes an easy
target for thieves and intruders.
qLocking, Unlocking with Key
The driver's door can be locked/unlocked
with the key.
Turn the key toward the front to unlock,
toward the back to lock.
Unlock
Lock
Knowing Your Mazda
Doors and Locks
3-9
Mazda3_8V66-EA-06F_Edition3 Page83
Wednesday, August 23 2006 11:18 AM
Form No.8V66-EA-06F
Page 84 of 402

Black plate (84,1)
NOTE
If your vehicle is equipped with a front
passenger door key slot, the door can be
locked/unlocked with the key.
qLocking, Unlocking with
Transmitterí
The doors can be locked/unlocked by
operating the keyless entry system
transmitter, refer to Keyless Entry System
(page 3-3).
qLocking, Unlocking with Door-
Lock Knob
To lock any door from the inside, push the
door-lock knob.
To unlock, pull it out.
This does not operate the other door
locks.
UnlockLock
To lock any door with the door-lock knob
from the outside, push the door-lock knob
to the lock position and close the door.
This does not operate the other door
locks.
Door-lock knob
(Lock position)
NOTE
When locking the doors this way, be
careful not to leave the key inside the
vehicle.
qPower Door Locksí
Vehicle lock-out prevention
The vehicle lock-out prevention feature
prevents you from locking yourself out of
the vehicle. With the key in the ignition
switch, all doors and the liftgate will
automatically unlock if they are locked
using the power door locks with either
front door open.
3-10
Knowing Your Mazda
íSome models.
Doors and Locks
Mazda3_8V66-EA-06F_Edition3 Page84
Wednesday, August 23 2006 11:18 AM
Form No.8V66-EA-06F
Page 85 of 402

Black plate (85,1)
Locking, unlocking with key
All doors and the liftgate lock
automatically when the driver's door is
locked with the key. All doors and the
liftgate unlock when the driver's door is
unlocked and the key is held in the unlock
position for one second or longer.
Unlock
Lock
NOTE
Holding the key in the unlocked
position in the driver's door lock for
about a second unlocks all doors and
the liftgate. To unlock only the driver's
door, insert the key into the driver's
door lock and turn the key briefly to the
unlock position and then immediately
return it to the center position.
Locking, unlocking with door-lock
switch
All doors and the liftgate lock
automatically when LOCK is pushed.
They all unlock when the unmarked part
of the door-lock switch is pushed.
Unlock
Lock
qRear Door Child Safety Locks
These locks are intended to help prevent
children from accidentally opening the
rear doors. Use them both whenever a
child rides in the vehicle.
If you insert the key and turn the child
safety lock to the lock position before
closing that door, the door cannot be
opened from the inside.
The door can be opened only by lifting
the outside handle.
Lock Unlock
Knowing Your Mazda
Doors and Locks
3-11
Mazda3_8V66-EA-06F_Edition3 Page85
Wednesday, August 23 2006 11:19 AM
Form No.8V66-EA-06F