2012 MAZDA MODEL 3 HATCHBACK change key battery

Black plate (85,1)
CAUTION
ØBe careful not to allow the rubber
ring shown in the figure to be
scratched or damaged.
Ø If the rubber ring detaches,
reattach it before inserting a new
battery.
Rubber ring
qService
If you have a problem with the advanced
keyless functions, consult an Authorized
Mazda Dealer.
If your advanced key is lost or stolen,
bring all remaining advanced keys to an
Authorized Mazda Dealer as soon as
possible for a replacement and to make
the lost or stolen advanced key
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.
Operation Using Advanced
Keyless Functions
qOperational Range
The system operates only when the driver
is in the vehicle or within operational
range while the advanced key is being
carried.
NOTE
When the battery power is low, or in places
where there are high-intensity radio waves or
noise, the operational range may become
narrower or the system may not operate.
Locking, unlocking the doors and the
liftgate
The operational range for locking/
unlocking the doors and the liftgate is an
area of up to 80 cm (31 in) from the center
of the front door handles.
The operational range for locking the
doors and the liftgate is within a
maximum radius of 80 cm (31 in) from
the center of the liftgate.
4 door
Operational range
Exterior transmitter
Knowing Your Mazda
Advanced Keyless Entry and Start System
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Form No.8BY7-EC-11F

Black plate (90,1)
qStarting the Engine
Locked steering wheel
If the electronic steering lock warning
light is flashing and the beep sound is
heard, this indicates that the steering
wheel is not unlocked. To unlock the
steering wheel, move the steering wheel
left and right while pressing the push
button start.
Ignition positions
Each time the push button start is pressed,
the ignition switches in the order of off,
ACC, and ON. Pressing the push button
start again from ON switches the ignition
off.
Indicator light
Indicator
light (ACC)
Indicator
light (ON)
NOTElThe order in which the ignition is switched
can be changed.
Refer to Personalization Features on page
10-12.
lThe engine starts by pressing the push
button start while depressing the clutch
pedal (manual transaxle) or the brake
pedal (automatic transaxle). To switch the
ignition position, press the push button start
without depressing the pedal.
lDo not leave the ignition switched ON
while the engine is not running. Doing so
could result in the battery going dead. If the
ignition is left in ACC (For automatic
transaxle, the shift lever is in the P position,
and the ignition is in ACC), the ignition
switches off automatically after one hour.
The setting can be changed to not switch
the ignition off automatically.
Refer to Personalization Features on page
10-12.
Off
The power supply to electrical devices
turns off and the push button start
indicator lights (ACC and ON) also turn
off.
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Advanced Keyless Entry and Start System
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Form No.8BY7-EC-11F

Black plate (99,1)
Warning Lights and Beep
Sounds
qSystem Malfunction Warning Light
If any malfunction occurs in the advanced
keyless function, the KEY warning light
(red) in the instrument cluster illuminates
continuously.
CAUTION
If the KEY warning light (red) remains
illuminated, do not continue to drive
the vehicle with the advanced keyless
function. Park the vehicle in a safe
place and use the auxiliary key to
continue driving the vehicle. Have the
vehicle inspected at an Authorized
Mazda Dealer as soon as possible.
Refer to Starting the engine (page
3-12).
qIgnition Not Switched Off
(STOP) Warning Beep
If the driver's door is opened while the
ignition is switched to ACC, a continuous
beep sound will be heard to notify the
driver that the ignition has not been
switched off (STOP). Left in this
condition, the keyless entry system will
not operate, the car cannot be locked, and
the battery power will be depleted.
qAdvanced Key Removed from
Vehicle Warning Beep
Under the following conditions, a beep
sound will be heard and the KEY warning
light (red) will flash continuously when
the push button start has not been
switched off to notify the driver that the
advanced key has been removed. The
KEY warning light (red) will stop flashing
when the advanced key is back inside the
vehicle:
lThe push button start has not been
switched off, the driver's door is open,
and the advanced key is removed from
the vehicle. (A beep sound will be
heard three times.)
However the beep sound will be heard
continuously when the push button
start is switched to ACC and the door
is open due to the activation of the
warning beep sound indicating that the
push button start is not switched off.
lThe push button start has not been
switched off and all the doors are
closed after removing the advanced
key from the vehicle. (A beep sound
will be heard six times. The volume of
the beep sound can be changed.)
Refer to Personalization Features on
page 10-12.
NOTE
Because the advanced key utilizes low-intensity
radio waves, the Advanced Key Removed From
Vehicle Warning may activate if the advanced
key is carried together with a metal object or it
is placed in a poor signal reception area
within the vehicle.
Knowing Your Mazda
Advanced Keyless Entry and Start System
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Form No.8BY7-EC-11F

Black plate (101,1)
qAdvanced Key Left-in-vehicle
Warning Beep
If an advanced key is left in the vehicle
cabin and all the doors are locked using a
separate advanced key, a beep sound is
heard for about 10 seconds to remind the
driver that the advanced key has been left
in the vehicle cabin. If this happens, the
doors lock but the functions of the
advanced key left in the vehicle cabin
may be temporarily suspended. Perform
the following procedure to restore the
functions of the advanced key (page
3-20).
The volume of the beep sound can be
changed.
Refer to Personalization Features on page
10-12.
NOTE
The warning beep does not sound while the
trunk is open. The warning beep sounds after
the trunk is closed.
qAuxiliary Key Removed Warning
Beep
If the auxiliary key is removed under the
following conditions while it is in use and
in the ACC or ON position, the warning
beep sounds three times.
lThe advanced key is not in the vehicle.lThe battery for the advanced key is
dead.
Knowing Your Mazda
Advanced Keyless Entry and Start System
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Form No.8BY7-EC-11F

Black plate (109,1)
5. Put in the new battery (CR1620 orequivalent) with the positive pole (
)
facing down.
6. Align the front and back covers and snap the transmitter shut.
7. Align the key with the transmitter as shown in the figure, and insert the key
until a click sound is heard.
CAUTION
Insert the key into the transmitter
securely until a click sound is heard.
If it is not inserted securely, it could
detach from the transmitter.
qService
If you have a problem with the keyless
entry system, consult an Authorized
Mazda Dealer.
If your transmitter is lost or stolen, consult
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.
Knowing Your Mazda
Doors and Locks
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Form No.8BY7-EC-11F

Black plate (132,1)
Immobilizer System (with
Advanced Key)
The immobilizer system allows the engine
to start only with an advanced key the
system recognizes.
If someone attempts to start the engine
with an unrecognized advanced key, the
engine will not start, thereby helping to
prevent the theft of your vehicle.
If you have a problem with the
immobilizer system or the advanced key
(including auxiliary key), consult an
Authorized Mazda Dealer.
CAUTION
ØRadio 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.
Ø To avoid damage to the key, do
not:
ØDrop the key.
ØGet the key wet.
ØExpose the key to any kind of
magnetic field.
ØExpose the key to high
temperatures on places such as
the dashboard or hood, under
direct sunlight.
CAUTION
Do not allow the following when
starting the engine with the auxiliary
key due to an advanced key dead
battery or other malfunction.
Otherwise the signal from the
auxiliary key will not be received
correctly and the engine may not
start.
ØA key ring rests on the auxiliary
key grip.
ØMetal parts of other keys or metal
objects touch the auxiliary key
grip.
ØSpare auxiliary keys or keys for
other vehicles equipped with an
immobilizer system touch or come
near the auxiliary key.
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Knowing Your Mazda
Security System
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Form No.8BY7-EC-11F

Black plate (333,1)
Sunvisors
When you need a sunvisor, lower it for
use in front or swing it to the side.
Sunvisor
qVanity Mirrors
To use the vanity mirror, lower the
sunvisor.
If your vehicle is equipped with a vanity
mirror light, it will illuminate when you
open the cover.
Interior Lights
qIlluminated Entry System
When the illuminated entry system
operates, the overhead light (switch is in
the DOOR position) turns on for:
lAbout 30 seconds after the driver's
door is unlocked and the ignition key is
removed (without advanced key) or the
ignition is switched off (with advanced
key).
lAbout 15 seconds after all doors are
closed.
(With Advanced key)
About 5 seconds after all doors are
closed when the advanced key is
outside of the vehicle.
lAbout 15 seconds after the ignition is
switched off and the ignition key
removed (without advanced key) with
all doors closed.
The light also turns off when:
lThe ignition is switched ON and all
doors are closed.
lThe driver's door is locked.
NOTE
lBattery saver
If any door is left opened, the light turns off
after about 30 minutes to save the battery.
The light turns on again when the ignition
is switched ON, or when any door is
opened after all doors have been closed.
lThe operation of the illuminated entry
system can be changed.
Refer to Personalization Features on page
10-12.
Interior Comfort
Interior Equipment
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Form No.8BY7-EC-11F

Black plate (346,1)
3. Select the item you want to turn off(TIRE ROTATION or SERVICE DUE)
by pressing the Enter (up/down) switch
up or down, and then press the Enter
(up/down) switch.
4. Select OFF and press the Enter (up/
down) switch.
qWarning Indicator
The following warning indicators are
displayed according to necessity. Warning
indicators are displayed regardless of the
multi information display operation.
lDOOR OPENlTRUNK OPEN (including the liftgate)lTIGHTEN FUEL CAP (Displayed
when the check fuel cap warning light
illuminates in the instrument cluster.)
lCHECK TIRE PRESSURE
lRELEASE PARKING BRAKElAdvanced Keyless Entry System
related
lKEY BATTERY IS LOWlADVANCED KEY NOT FOUNDlMOVE SHIFT LEVER TO PlSTEERING WHEEL LOCK NOT
RELEASED TURN WHEEL LEFT
AND RIGHT
lDEPRESS BRAKE PEDAL TO
START ENGINE
lDEPRESS CLUTCH PEDAL TO
START ENGINE
lUSE AUXILIARY KEY
NOTE
When more than two warnings occur at the
same time, indicators are switched at each
specified time.
q Settings
The following settings can be changed:lScreen adjustment (Brightness/contrast,
screen-off)í
lBuzzer volume (Ignition key reminder,
lights-on reminder, Blind Spot
Monitoring (BSM) warning beep)
lTurn indicator soundlTemperature unitlDisplay language
NOTE
A personalized function is available to change
the distance unit.
Refer to Personalization Features on page
10-12.
The data for the trip computer average
fuel economy and the average vehicle
speed can also be changed.
To change settings
1. Press the INFO switch until the SETTINGS screen is displayed.
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Interior Comfort
íSome models.
Interior Equipment
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