2015 MAZDA MODEL 3 4-DOOR radio

3–3
Before Driving
Keys
NOTE
The driver must carry the key to ensure the
system functions properly.
Auxiliary key
Transmitter
Key code number plate
To use the auxiliary key, pull it out of the
key (transmitter).
Keyless Entry System
This system uses the key buttons to
remotely lock and unlock the doors and
the liftgate, and opens the trunk lid.
The system can start the engine without
having to take the key out of your purse or
pocket.
It can also help you signal for attention.
Operating the theft-deterrent system is
also possible on theft-deterrent system-
equipped vehicles.
Press the buttons slowly and carefully.
System malfunctions or warnings are
indicated by the following warning lights
or beeps.
 y KEY Warning Light (Red) Refer to Warning/Indicator Lights on
page 4-20 .
 y Ignition Not Switched Off (STOP)
Warning Beep
 Refer to Ignition Not Switched Off (STOP) Warning Beep on page 7-36 .
 y Key Removed from Vehicle Warning
Beep
 Refer to Key Removed from Vehicle Warning Beep on page 7-36 .
If you have a problem with the key,
consult an Authorized Mazda Dealer.
If your key is lost or stolen, consult an
Authorized Mazda Dealer as soon as
possible for a replacement and to make the
lost or stolen key inoperative.
CAUTION
Radio equipment like this is governed
by laws in the United States.
Changes or modifi cations not expressly
approved by the party responsible
for compliance could void the user's
authority to operate the equipment.
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*Some models.3–9
Before Driving
Advanced Keyless Entry System
Advanced Keyless Entry
System
*
WARNING
Radio waves from the key may aff ect
medical devices such as pacemakers: Before using the key near people who
use medical devices, ask the medical
device manufacturer or your physician
if radio waves from the key will aff ect
the device.
The advanced keyless function allows you
to lock/unlock the doors and liftgate, or
open the liftgate/trunk lid while carrying
the key without using the key.
System malfunctions or warnings are
indicated by the following warning beeps.
 y  Request switch Inoperable Warning
Beep
 Refer to Request Switch Inoperable Warning Beep (With the advanced
keyless function) on page 7-36 .
 y Key Left-in-luggage Compartment/
Trunk Warning Beep
 Refer to Key Left-in-luggage Compartment Warning Beep (With the
advanced keyless function) on page 7-
36.
 y Key Left-in-vehicle Warning Beep Refer to Key Left-in-vehicle Warning
Beep (With the advanced keyless
function) on page 7-37 .
NOTE
The advanced keyless entry system
functions can be deactivated to prevent
any possible adverse effect on a user
wearing a pacemaker or other medical
device. If the system is deactivated, you
will be unable to start the engine by
carrying the key. Consult an Authorized
Mazda Dealer for details. If the advanced
keyless entry system has been deactivated,
you can start the engine by following the
procedure indicated when the key battery
goes dead.
Refer to Engine Start Function When Key
Battery is Dead on page 4-8 .
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3–10
Before Driving
Advanced Keyless Entry System
Operational Range
The system operates only when the driver
is in the vehicle or within operational
range while the 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. For determining battery
replacement, Refer to Keyless Entry
System on page 3-3 .
Locking, Unlocking the Doors and the Liftgate
Exterior antenna
Locking only
(5-door)
Operational range 80cm (31in)
80cm (31in)
NOTE
The system may not operate if you are too
close to the windows or door handles, or
liftgate.
Opening the Liftgate/Trunk Lid
Exterior antenna
Operational range 80cm (31in)
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3–42
Before Driving
Security System
NOTE
 y The keys carry a unique electronic code.
For this reason, and to assure your
safety, obtaining a replacement key
requires some waiting time. They are
only available through an Authorized
Mazda Dealer.
 y Always keep a spare key in case one
is lost. If a key is lost, consult an
Authorized Mazda Dealer as soon as
possible.
 y If you lose a key, an Authorized Mazda
Dealer will reset the electronic codes of
your remaining keys and immobilizer
system. Bring all the remaining keys to
an Authorized Mazda Dealer to reset.
 Starting the vehicle with a key that has not been reset is not possible.
Operation
NOTE
 y The engine may not start and security
indicator light may illuminate or fl ash
if the key is placed in an area where it
is diffi cult for the system to detect the
signal, such as on the dashboard or in
the glove compartment. Move the key
to a location within the signal range,
switch the ignition off, and then restart
the engine.
 y  Signals from a TV or radio station, or
from a transceiver or mobile telephone
could interfere with your immobilizer
system. If you are using the proper key
and the engine fails to start, check the
security indicator light.
Arming
The system is armed when the push button
start is pressed from ON to off.
The security indicator light in the
instrument cluster fl ashes every 2 seconds
until the system is disarmed.
Disarming
The system is disarmed when the
ignition is switched ON with the correct
programmed key. The security indicator
light illuminates for about 3 seconds and
then turns off. If the engine does not start
with the correct key, and the security
indicator light remains illuminated or
fl ashing, try the following:
Make sure the key is within the
operational range for signal transmission.
Switch the ignition off, and then restart the
engine. If the engine does not start after
3 or more tries, contact an Authorized
Mazda Dealer.
NOTE
 y  If the security indicator light fl ashes
continuously while you are driving,
do not shut off the engine. Go to an
Authorized Mazda Dealer and have it
checked. If the engine is shut off while
the indicator light is fl ashing, you will
not be able to restart it.
 y  Because the electronic codes are
reset when the immobilizer system
is repaired, the keys are needed.
Make sure to bring all the keys to an
Authorized Mazda Dealer so that they
can be programmed.
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4–5
When Driving
Start/Stop Engine
O N
This is the normal running position after
the engine is started. The indicator light
(amber) turns off. (The indicator light
(amber) illuminates when the ignition
is switched ON and the engine is not
running.)
Some indicator lights/warning lights
should be inspected before the engine is
started (page 4-20 ).
NOTE
When the push button start is pressed to
ON, the sound of the fuel pump motor
operating near the fuel tank can be heard.
This does not indicate an abnormality.
Starting the Engine
WARNING
Radio waves from the key may aff ect
medical devices such as pacemakers: Before using the key near people who
use medical devices, ask the medical
device manufacturer or your physician
if radio waves from the key will aff ect
the device.
NOTE
 y  The key must be carried because the key
carries an immobilizer chip that must
communicate with the engine controls at
short range.
 y The engine can be started when the
push button start is pressed from off,
ACC, or ON.
 y The push button start system functions
(function which can start the engine
by only carrying the key) can be
deactivated to prevent any possible
adverse effect on a user wearing a
pacemaker or other medical device. If
the system is deactivated, you will be
unable to start the engine by carrying
the key. Consult an Authorized Mazda
Dealer for details. If the push button
start system functions have been
deactivated, you can start the engine by
following the procedure indicated when
the key battery goes dead.
 Refer to Engine Start Function When Key Battery is Dead on page 4-8 .
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4–6
When Driving
Start/Stop Engine
 y After starting a cold engine, the engine
speed increases and a whining sound
from the engine compartment can be
heard.
 This is for improved exhaust gas purifi cation and does not indicate defect
of the parts.
 y Engine-starting is controlled by the
spark ignition system.
 This system meets all Canadian Interference-Causing Equipment
Standard requirements regulating the
impulse electrical fi eld strength of radio
noise.
1. Make sure you are carrying the key.
2. Occupants should fasten their seat belts.
3. Make sure the parking brake is on.
4. Continue to press the brake pedal fi rmly until the engine has completely
started.
5. (Manual transaxle)
Continue to press the clutch pedal fi rmly 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).
NOTE
(Manual transaxle)
The starter will not operate if the clutch
pedal is not depressed suffi ciently.
(Automatic transaxle)
The starter will not operate if the selector
lever is not in P or N and the brake pedal
is not depressed suffi ciently. 6. Verify that the KEY indicator light
(green) in the instrument cluster and the
push button start indicator light (green)
illuminate.
Indicator light
Push button start
KEY indicator light
(green)/ KEY
warning light (red)
NOTE
 y  If the push button start indicator light
(green) fl ashes, make sure that the key is
being carried.
 y If the push button start indicator light
(green) fl ashes with the key being
carried, touch the key to the push
button start and start the engine. Refer
to Engine Start Function When Key
Battery is Dead on page 4-8 .
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4–59
When Driving
Switches and Controls
WARNING
Do not use the HomeLink system with
any garage door opener that lacks the
safety stop and reverse feature: Using the HomeLink system with any
garage door opener that lacks the
safety stop and reverse feature as
required by federal safety standards
is dangerous. (This includes garage
doors manufactured before April 1,
1982.)
Using these garage door openers can
increase the risk of serious injury or
death. For further information, contact
HomeLink at 1-800-355-3515 or www.
homelink.com or an Authorized Mazda
Dealer.

Always check the areas surrounding
garage doors and gates for people
or obstructions before programming
or during operation of the HomeLink
system: Programming or operating the
HomeLink system without verifying
the safety of areas surrounding garage
doors and gates is dangerous and
could result in an unexpected accident
and serious injury if someone were to
be hit.
NOTE
The programming will not be erased even
if the battery is disconnected.
Pre-programming the HomeLink System
NOTE
It is recommended that a new battery be
placed in the hand-held transmitter of the
device being programmed to HomeLink
for quicker training and accurate
transmission of the radio-frequency signal.
 y  Verify that there is a remote control
transmitter available for the device you
would like to program.
 y  Disconnect the power to the device.
Programming the HomeLink
System
CAUTION
When programming a garage door
opener or a gate, disconnect the power
to these devices before performing
programming. Continuous operation
of the devices could damage the
motor.
The HomeLink system provides 3 buttons
which can be individually selected and
programmed using the transmitters for
current, on-market devices as follows:
1. Disconnect power to the device being programmed.
2. Position the end of your hand-held transmitter 2.5—7.5 cm (1—3 inches)
away from the HomeLink button you
wish to program while keeping the
indicator light in view.
3. Simultaneously press and hold both the chosen HomeLink and hand-held
transmitter buttons. Do not release
the buttons until step 3 has been
completed.
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4–61
When Driving
Switches and Controls
Gate operator/Canadian Programming
Canadian radio-frequency laws require
transmitter signals to “time-out” (or quit)
after several seconds of transmission
— which may not be long enough for
HomeLink to pick up the signal during
programming. Similar to this Canadian
law, some U.S. gate operators are designed
to “time-out” in the same manner.
If you live in Canada or you are having
diffi culties programming a gate operator
by using the “Programming” procedures
(regardless of where you live), replace
“Programming HomeLink” step 3 with
the following:
NOTE
If programming a garage door opener or
gate operator, it is advised to unplug the
device during the “cycling” process to
prevent possible overheating.
Continue to press and hold the HomeLink
button while you press and release
— every two seconds (“cycle”) your
hand-held transmitter until the frequency
signal has successfully been accepted by
HomeLink. (The indicator light will fl ash
slowly and then rapidly.)
Proceed with “Programming” step 4 to
complete.
Operating the HomeLink System
Press the programmed HomeLink button
to operate a programmed device. The
code will continue being transmitted for a
maximum of 20 seconds.
Reprogramming the HomeLink system
To program a device to HomeLink using
a HomeLink button previously trained,
follow these steps:
1. Press and hold the desired HomeLink
button. DO NOT release the button.
2. The indicator light will begin to fl ash
after 20 seconds. Without releasing
the HomeLink button, proceed with
“Programming” - step 1.
Erasing Programmed HomeLink Buttons
To erase the existing programming from
all three operating channels, press and
hold the two outside buttons (
,) on
the auto-dimming mirror until the
HomeLink indicator light begins to fl ash
after approximately 10 seconds.
Verify that the programming has been
erased when you resell the vehicle.
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