Page 66 of 365
Form No. 8P95-EA-00G
Knowing Your MazdaSecurity takes many forms and is very important to owner and occupants. Section \
3 describes the safe way to use
your Mazda: keys, locks, windows and interior lighting.Keys 3- 2
Door Locks 3- 4
Keyless Entry System 3- 9 Power Windows 3-13
Trunk Lid 3-15
Trunk Release Handle 3-18 Hood Release 3-20
Immobilizer System 3-22
Theft-Deterrent System 3-26 Fuel-Filler Lid 3-30
Fuel-Filler Cap 3-30
Steering Wheel 3-32
Mirrors 3-33
Sunroof 3-36
Interior Light 3-39 Map Lights 3-40
Trunk Light 3-41
Courtesy Lights 3-41
3
3-1
Q005-1A2E
Page 67 of 365
Form No. 8P95-EA-00G
*Some models.
Knowing Your Mazda3-2
006-1A2E
KeysWithout immobilizer systemJ25A2148_b
Primary key
Secondary key
Key code number plate
Your Mazda has two kinds of keys:
primary and secondary.
006-4AE
With immobilizer systemJ25A2093
Primary key
(Black)
Secondary key
(Gray)
Key code number plate
(With immobilizer system)*
CAUTION
!
To avoid damage to the key, do
not:
• Drop the key.
• Get the key wet.
• Expose the key to any kind of
magnetic field.
• Expose the key to high
temperatures on places such as
the dashboard or hood, under
direct sunlight.
Page 68 of 365

Form No. 8P95-EA-00G
Knowing Your Mazda
3-3
CAUTION
!
When starting the engine, do not
let the following materials touch
the key grip. The engine may not
start:
•Spare keys.
• Keys for other vehicles
equipped with an immobilizer
system.
• Metal objects that touch or pass
through the hole in the key.
UQ006-5AE
Here’s what the keys are used for.
Key
Lock
Operates
Primary
Secondary
Ignition switch
and steering
column lock
Ye s
Ye s
Doors
Ye s
Ye s
Glove box
Ye s
No
Trunk
Ye s
No
If you must leave your vehicle with
another person, such as a parking
attendant, protect items by locking the
glove box and trunk lid with the
primary key. Keep that key and give
the other person only the secondary
key.
Q006-2A1E
A code number is stamped on the plate
attached to the key set; detach this
plate and store it in a safe place (not in
the vehicle) for use if you need to
make a replacement key.
Also write down the code number and
keep it in another safe and handy
place, but not in the vehicle.
If your key is lost, consult your
Authorized Mazda Dealer with the
code number ready.
Page 87 of 365

Form No. 8P95-EA-00G
*Some models.
Knowing Your Mazda3-22
134-1B1E
Immobilizer System*If the engine is started without the
proper key, the immobilizer system
will cause the engine to stall, thereby
helping to prevent the theft of your
vehicle.
If the system is working properly, the
warning light will come on when the
ignition switch is turned to the START
position. The light will go out when
the engine starts.
If the light flashes rapidly, fails to
come on, or comes on and stays on, it
indicates a system malfunction. If any
of these occur, contact an Authorized
Mazda Dealer as soon as possible.
CAUTION
!
Changes or modifications not
expressly approved by the
manufacturer could void the user ’s
authority to operate the equipment.
NOTEThis device complies with part 15
of the FCC Rules and with
RSS-210 of Industry Canada.
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. (Outside transmissions
may momentarily interfere with
the device’ s operation.)
Page 88 of 365
Form No. 8P95-EA-00G
Knowing Your Mazda
3-23
NOTE•Signals 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 warning
light. If it is flashing, turn the
key to the OFF position and try
again. If the engine doesn’ t start
after 3 or more tries, contact an
Authorized Mazda Dealer.
(Continued)
• If the warning light flashes
continuously while you are
driving, don’ t 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 won’ t be able to
restart it.
J94S3001 Operation
When you start the engine with a key
the system recognizes, the system will
allow the engine to continue running.
However, if someone attempts to start
the engine with an unrecognized key,
the system will stall the engine
Page 89 of 365
Form No. 8P95-EA-00G
Knowing Your Mazda3-24immediately after it starts.NOTEIf the warning light comes on and
stays on when the ignition is
turned to the ON position, the
engine will not start.Maintenance
If you have a problem with the
immobilizer system or the key, consult
an Authorized Mazda Dealer.
NOTE• The keys carry a unique
electronic code. For this reason,
and to assure your safety,
replacement keys require some
waiting time to obtain. They are
only available through an
Authorized Mazda Dealer.
• Always keep a replacement
key, in case one is lost. If a key
is lost, contact an Authorized
Mazda Dealer as soon as
possible.
(Continued)
•If you lose a key, an Authorized
Mazda Dealer will reset the
electronic codes of your
remaining keys and the
immobilizer system. Starting
the vehicle with a key that has
not been reset is not possible.
Page 90 of 365
Form No. 8P95-EA-00G
Knowing Your Mazda
3-25
CAUTION
!
To avoid damage to the key, do
not:
•Drop the key.
• Get the key wet.
• Expose the key to any kind of
magnetic field.
• Expose the key to high
temperatures on places such as
the dashboard or hood, under
direct sunlight.
CAUTION
!
When starting the engine, do not
let the following materials touch
the key grip. The engine may not
start:
•Spare keys.
• Keys for other vehicles
equipped with an immobilizer
system.
• Metal objects that touch or pass
through the hole in the key.
Modification and Add-On
Equipment
Mazda cannot guarantee the system’ s
operation if the system has been
modified or if any add-on equipment
has been installed to it.
CAUTION
!
To avoid damaging your vehicle,
don’ t modify the system or install
any add-on equipment to it.
Page 126 of 365
Form No. 8P95-EA-00G
Driving Your Mazda5-2
042-1CE
Ignition Switch PositionsWithout immobilizer
system
J94A4001A
ON
This is the normal running position
after the engine is started. The warning
lights (except brakes) should be
inspected before the engine is started
(page 5-35).
With immobilizer
system
J94S5001
START
The engine is started in this position. It
will crank until you release the key;
then it returns to the ON position. The
brake warning light can be checked
after the engine is started (page 5-35).
ACC (Accessory)
The steering wheel unlocks and some
electrical accessories will operate.
LOCK
The steering wheel locks to protect
against theft. Only in this position can
the key be removed.