2015 MAZDA MODEL 3 5-DOOR key battery

3–4
Before Driving
Keys
NOTE
 y The keyless entry system operation may
vary due to local conditions.
 y The keyless entry system is fully
operational (door/liftgate lock/unlock)
when the push button start is switched
off. The system does not operate if the
push button start is switched to any
position other than off.
 y If the key does not operate when
pressing a button or the operational
range becomes too small, the battery
may be dead. To install a new battery,
refer to Replace Electrical Battery
(page 6-39 ).
 y Battery life is about one year. Replace
the battery with a new one if the KEY
indicator light (green) fl ashes in the
instrument cluster. Replacing the battery
about once a year is recommended
because the KEY warning light/
indicator light may not illuminate or
fl ash depending on the rate of battery
depletion.
 y Additional keys can be obtained at
an Authorized Mazda Dealer. Up to
6 keys can be used with the keyless
functions per vehicle. Bring all keys
to an Authorized Mazda Dealer when
additional keys are required.
Transmitter
Operation buttons
Operation indicator light
NOTE
 y
 (With theft-deterrent system) The hazard warning lights fl ash when
the theft-deterrent system is armed or
turned off.
 Refer to Theft-Deterrent System on page 3-43 .
 y (With the advanced keyless function)  A beep sound can be heard for
confi rmation when the doors and
liftgate are locked/unlocked using the
key. If you prefer, the beep sound can be
turned off.
 The volume of the beep sound can also be changed.
 Refer to Personalization Features on page 9-12 .
 Use the following procedure to change the setting.
1. Switch the ignition off and close all of the doors and the liftgate/trunk
lid.
2. Open the driver's door.
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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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3–12
Before Driving
Doors and Locks
NOTE
 y When the ignition is switched to ACC
or ON, the vehicle lock-out prevention
feature prevents you from locking
yourself out of the vehicle.
 All doors and the liftgate will automatically unlock if they are locked
using the power door locks with any
door open.
 The vehicle lock-out prevention feature does not operate while the ignition is
switched off.
 When any door is opened from the outside while the key is inside the
vehicle, the closed doors are locked. All
the doors are automatically unlocked by
closing the open door.
(With the advanced keyless function) The beep sound is heard for about 10 seconds to notify the driver that the key
has been left in the vehicle.
(Without the advanced keyless
function)
 The horn sound is heard twice to notify the driver that the key has been left in
the vehicle.
 y (Door unlock (control) system with
collision detection)
 This system automatically unlocks the
doors in the event the vehicle is involved
in an accident to allow passengers to
get out of the vehicle immediately and
prevent being trapped inside. While the
ignition is switched ON and in the event
the vehicle receives an impact strong
enough to infl ate the air bags, all the
doors are automatically unlocked after
about 6 seconds have elapsed from the
time of the accident.
 The doors may not unlock depending on how an impact is applied, the force of
the impact, and other conditions of the
accident.
 If door-related systems or the battery is malfunctioning, the doors will not
unlock.
Locking, Unlocking with Key
All doors and the liftgate lock
automatically when the driver's door is
locked using 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.
Turn the key toward the front to lock,
toward the back to unlock.
Lock Unlock
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3–22
Before Driving
Doors and Locks
 y When the liftgate latch is released by
pressing the electric liftgate opener,
the liftgate raises slightly to allow
it to be opened. If the liftgate is not
operated for a certain period of time
after the electric liftgate opener has
been pressed, the liftgate cannot be
raised any more from its slightly raised
position. Press the electric liftgate
opener again to fully open the liftgate.
To close the liftgate from its slightly
raised position, open it fi rst by pressing
the electric liftgate opener, then close it
after waiting at least 1 second.
 If the liftgate is not fully closed, the driver is notifi ed by a warning indicated
in the instrument cluster.
 y If the vehicle battery is dead or there is
a malfunction in the electrical system
and the liftgate cannot be unlocked, the
liftgate can be opened by performing
the emergency procedure.
 Refer to When Liftgate/Trunk Lid Cannot be Opened on page 7-39 .
Opening the trunk lid (4–door)
Using the remote release button
Push the release button.
Using the electric trunk lid opener
(With the advanced keyless function)
A trunk lid can also be opened while the
key is being carried.
Press the electric trunk lid opener on the
trunk lid, then raise the trunk lid when the
latch releases.
Electric trunk lid
opener
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3–23
Before Driving
Doors and Locks
NOTE
 y When opening the trunk lid with the
doors locked, it may require a few
seconds for the trunk lid latch to release
after the electric trunk lid opener is
pressed.
 y The trunk lid can be closed when the
doors are locked with the key left in the
vehicle. However, to prevent locking the
key in the vehicle, the trunk lid can be
opened by pressing the electric trunk lid
opener. If the trunk lid cannot be opened
despite doing this procedure, press the
electric trunk lid opener to fully open
the trunk lid after pushing the trunk lid
completely closed.
 y If the vehicle battery is dead or there
is a malfunction in the electrical
system and the trunk lid cannot be
unlocked, the trunk lid can be opened by
performing the emergency procedure.
 Refer to When Liftgate/Trunk Lid Cannot be Opened on page 7-39 .
Closing the liftgate/trunk lid
Lower the liftgate/trunk lid slowly using
the liftgate/trunk lid grip recess, then push
the liftgate/trunk lid closed using both
hands.
Do not slam it. Pull up on the liftgate/trunk
lid to make sure it is secure.
(5–door)
Liftgate grip
recess
(4–door)
Trunk lid grip recess
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*Some models.3–43
Before Driving
Security System
Theft-Deterrent System *
If the theft deterrent system detects an
inappropriate entry into the vehicle,
which could result in the vehicle or its
contents being stolen, the alarm alerts the
surrounding area of an abnormality by
sounding the horn and fl ashing the hazard
warning lights.
The system will not function unless it's
properly armed. So when you leave the
vehicle, follow the arming procedure
correctly.
Operation
System triggering conditions
The horn sounds intermittently and the
hazard warning lights fl ash for about 30
seconds when the system is triggered by
any one of the following:
 y  Unlocking a door with the key, door
lock switch, or an inside door-lock knob.
 y  Forcing open a door, the hood or the
liftgate/trunk lid.
 y  Opening the hood by operating the hood
release handle.
 y  Switching the ignition ON without using
the push button start.
If the system is triggered again, the lights
and horn will activate until the driver's
door or the liftgate/trunk lid is unlocked
with the transmitter.
(With advanced key)
The lights and horn can also be
deactivated by pressing the request switch
on a door.
NOTE
If the battery goes dead while the theft-
deterrent system is armed, the horn will
activate and the hazard warning lights
will fl ash when the battery is charged or
replaced.
How to Arm the System
1. Close the windows and the moonroof *
securely.
2. Press the push button start off.
3. Make sure the hood, the doors, and the liftgate/trunk lid are closed.
4. Press the lock button on the transmitter or lock the driver's door from the
outside with the auxiliary key.
The hazard warning lights will fl ash
once.
The following method will also arm the theft-deterrent system:
Press the door-lock switch “
” while
any door is open and then close all of
the doors.
(With the advanced keyless function)
Press a request switch.
The security indicator light in the instrument panel fl ashes twice per
second for 20 seconds.
5. After 20 seconds, the system is fully armed.
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4–4
When Driving
Start/Stop Engine
Ignition Switch
Push Button Start Positions
The system operates only when the driver
is in the vehicle or within operational
range while the key is being carried.
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
NOTE
 y The 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.
 y Do 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 selector lever
is in the P position, and the ignition
is in ACC), the ignition switches off
automatically after about 25 minutes. Off
The power supply to electrical devices
turns off and the push button start indicator
light (amber) also turns off.
In this position the steering wheel is
locked.
WARNING
Before leaving the driver's seat, always
switch the ignition off
, set the parking
brake, and make sure the selector 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 selector
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 (amber) illuminates.
NOTE
The 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.
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