2012 MAZDA MODEL 3 4-DOOR key battery

Black plate (82,1)
CAUTION
ØBecause the advanced key uses low-intensity radio waves, it may not function
correctly under the following conditions:
ØThe advanced key is carried with communication devices such as cellular
phones.
ØThe advanced key contacts or is covered by a metal object.
ØThe advanced key is near electronic devices such as personal computers or cell
phones.
ØNon-Mazda genuine electronic equipment is installed in the vehicle.
ØThere is equipment which discharges radio waves near the vehicle.
ØIf the vehicle is near equipment such as wireless pay devices installed at certain
gas stations.
Ø The advanced key may consume battery power excessively if it receives high-
intensity radio waves. Do not place the advanced key near electronic devices such
as televisions or personal computers.
Ø To avoid damage to the advanced key, DO NOT:
ØDrop the advanced key.
ØGet the advanced key wet.
ØDisassemble the advanced key.
ØExpose the advanced key to high temperatures on places such as the
dashboard or hood, under direct sunlight.
ØPlace heavy objects on the advanced key.
ØPut the advanced key in an ultrasonic cleaner.
ØPut any magnetized objects close to the advanced key.
NOTE
lBattery life is about one year. Be sure to replace the battery as soon as you see the green KEY
indicator light in the instrument cluster begin flashing for 30 seconds after turning off the engine,
otherwise, you will not be able to start the engine using the advanced keyless start system once the
battery is completely dead. Refer to KEY Warning Light (Red)/KEY Indicator Light (Green) (with
Advanced Key) on page 5-57. If this occurs, you will have to use the auxiliary key if you need to
start the engine immediately.Refer to Advanced Key Battery Dead Warning on page 3-22.
lAdditional advanced keys can be obtained at an Authorized Mazda Dealer. Up to 6 advanced keys
can be used with the advanced keyless functions per vehicle.
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Black plate (83,1)
qAdvanced Key Maintenance
CAUTION
Ø Make sure the battery is installed
with the correct pole facing
upward. Battery leakage could
occur if it is not installed correctly.
Ø When replacing the battery, be
careful not to touch any of the
internal circuitry and electrical
terminals, bend the electrical
terminals, or get dirt in the
transmitter as the transmitter
could be damaged.
Ø There is the danger of explosion if
the battery is not correctly
replaced.
Ø Replace only with the same type
battery (CR2025 or equivalent).
Ø Dispose of used batteries
according to the following
instructions.
ØInsulate the plus and minus
terminals of the battery using
cellophane or equivalent tape.
ØNever disassemble.
ØNever throw the battery into
fire or water.
ØNever deform or crush.
The following conditions indicate that the
battery power is low:
lThe KEY indicator light (green) flashes
in the instrument cluster for about 30
seconds after the engine is turned off.
lThe system does not operate and the
operation indicator light on the
transmitter does not flash when the
buttons are pressed.
lThe system's operational range is
reduced. Replacing the battery at an Authorized
Mazda Dealer is recommended to prevent
damage to the advanced key. If replacing
the battery by yourself, follow the
instruction below.
Replacing the advanced key battery
1. Pull out the auxiliary key.
2. Insert a small, flathead screwdriver into
the groove shown in the figure and
rotate the screwdriver to open the cover
slightly.
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Black plate (84,1)
3. Insert the small, flathead screwdriverinto the gap between the cover and the
transmitter, and then rotate the
screwdriver to detach the cover.
4. Remove the battery cap, then removethe battery.
5. Insert a new battery with the positivepole facing up, and then cover the
battery with the battery cap.
6. Close the cover.
7. Reinsert the auxiliary key.
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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
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Black plate (90,1)
The liftgate/trunk lid can be closed when
the doors are locked with the advanced
key left in the vehicle. However, to
prevent leaving the advanced key in the
vehicle, the liftgate/trunk lid can be
opened by pressing the electric liftgate/
trunk lid opener.
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 position
transitions when pressing the push button
start 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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Black plate (91,1)
WARNING
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 the ignition off, 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.
ACC (Accessory)
Some electrical accessories will operate
and the indicator light (ACC) illuminates.
In addition, for vehicles equipped with the
steering column lock function, the
steering wheel unlocks.
NOTE
The advanced keyless entry system does not
function while the push button start has been
pressed to ACC, and the doors will not lock/
unlock even if they have been locked manually.
ON
This is the normal running position after
the engine is started. The indicator light
(ON) turns off. (The indicator light (ON)
illuminates when the ignition is switched
ON and the engine is not running.)
The warning lights (except brakes) should
be inspected before the engine is started
(page 5-47).
Starting the engine
NOTE
lThe advanced key must be carried because
the advanced key carries an immobilizer
chip that must communicate with the engine
controls at short range.
lThe engine can be started when the push
button start is pressed from off, ACC, or
ON.
1. Make sure you are carrying the advanced key.
2. Occupants should fasten their seat belts.
3. Make sure the parking brake is on.
4. Continue to press the brake pedal firmly until the engine has completely
started.
5. (Manual transaxle)
Continue to press the clutch pedal
firmly until the engine has completely
started.
(Automatic transaxle)
Put the vehicle in park (P). If you must
restart the engine while the vehicle is
moving, shift into neutral (N).
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Black plate (92,1)
NOTE
(Manual transaxle)
The starter will not operate if the clutch pedal
is not depressed sufficiently.
(Automatic transaxle)
The starter will not operate if the shift lever is
not in P or N and the brake pedal is not
depressed sufficiently.
6. Verify that the KEY indicator light(green) in the instrument cluster and
the push button start indicator light
(green) illuminate. If the KEY indicator
light (green) does not illuminate, make
sure that the advanced key is being
carried. If the KEY indicator light
(green) does not illuminate while the
advanced key is being carried, you may
have to use the auxiliary key to start
the engine instead (page 3-24).
CAUTION
If the KEY warning light (red)
illuminates, and the push button
start indicator light (red) illuminates,
this could indicate a problem with
the engine starting system and the
inability to start the engine or switch
the ignition to ACC or ON. Have your
vehicle inspected at an Authorized
Mazda Dealer as soon as possible. NOTE
lUnder the following conditions, the KEY
warning light (red) flashes to inform the
driver that the push button start will not
switch to ACC even if it is pressed from off.
lThe advanced key battery is dead.lThe advanced key is out of operational
range.
lThe advanced key is placed in areas
where it is difficult for the system to
detect the signal (page 3-7).
lA key from another manufacturer similar
to the advanced key is in the operational
range.
l(Forced engine starting method)
If the KEY warning light (red) and the push
button start indicator light (red) illuminate
when the clutch pedal (manual transaxle)
or the brake pedal (automatic transaxle) is
depressed to start the engine, the engine
may not start using these methods. Have
your vehicle inspected at an Authorized
Mazda Dealer as soon as possible. If this
occurs, the engine can be force-started.
Press and hold the push button start until
the engine starts. Other procedures
necessary for starting the engine such as
having the advanced key in the cabin, and
depressing the clutch pedal (manual
transaxle) or the brake pedal (automatic
transaxle) are required.
lWhen the engine is force-started, the key
warning light (red) remains illuminated and
the key indicator light (green) does not
illuminate.
7. Press the push button start after both
the KEY indicator light (green) in the
instrument cluster and the push button
start indicator light (green) illuminate.
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Black plate (93,1)
NOTElAfter starting the engine, the push button
start indicator lights (ACC and ON) turn
off and the ignition is in the ON position.
lAfter pressing the push button start and
before the engine starts, the operation
sound of the fuel pump motor from near the
fuel tank can be heard, however, this does
not indicate a malfunction.
8. After starting the engine, let it idle forabout ten seconds.
NOTE
lWhether the engine is cold or warm, it
should be started without the use of the
accelerator.
lIf the engine does not start the first time,
refer to Starting a Flooded Engine under
Emergency Starting. If the engine still does
not start, have your vehicle inspected by an
Authorized Mazda Dealer (page 7-18).
Starting the engine using the auxiliary
key
If the engine cannot be started for reasons
such as the advanced key battery is dead,
the engine can be started using the
auxiliary key.
1. Slide the auxiliary key out from the bottom of the advanced key.
2. Use the auxiliary key to remove the key slot cover.
3. Depress the clutch pedal (manual transaxle) or the brake pedal (automatic
transaxle) until the ring around the key
slot starts flashing. 4. Insert the auxiliary key into the slot
while it is flashing, but DO NOT
TURN THE AUXILIARY KEY IN
THE SLOT.
CAUTION
After inserting the auxiliary key, do
not attempt to turn it in the key slot.
It could damage the vehicle or the
auxiliary key.
5. Press the push button start to start the engine.
NOTE
lLeave the auxiliary key in the key slot while
the engine is running.
lWhen leaving the vehicle, remove the
auxiliary key from the key slot and the
vehicle.
lTo switch the ignition position, insert the
auxiliary key into the key slot and press the
push button start without the clutch pedal
(manual transaxle) or the brake pedal
(automatic transaxle) depressed.
Turning the engine off
1. Stop the vehicle completely.
2. (Manual transaxle)
Shift into neutral.
(Automatic transaxle)
Shift the shift lever to the P position.
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