2016 SUBARU WRX key battery

Keys ..................................................................... 2-3Key number plate ................................................ 2-3
Immobilizer .......................................................... 2-3Security indicator light ........................................ 2-4
Key replacement ................................................. 2-4
Certification for immobilizer system ..................... 2-4
Door locks ........................................................... 2-5Locking and unlocking from the outside . ............. 2-5
Locking and unlocking from the inside ................ 2-7
Battery drainage prevention function ................... 2-7
Power door locking switches ............................. 2-8Key lock-in prevention function ........................... 2-9
Keyless access with push-button start
system (if equipped) ........................................ 2-9Safety precautions ............................................. 2-10
Locking and unlocking with “ keyless access ”
entry function. .................................................. 2-13
Selecting audible signal operation ...................... 2-16
Warning chimes and warning indicator ............... 2-16
Disabling keyless access function ...................... 2-16
When access key does not operate properly ....... 2-18
Replacing battery of access key ......................... 2-18
Replacing access key ......................................... 2-18
Certification for keyless access with push-button
start system ..................................................... 2-18
PIN Code Access (models with “ keyless
access with push-button start system ” )........ 2-19
Registering a PIN code ....................................... 2-20
Unlocking .......................................................... 2-21
Remote keyless entry system ........................... 2-21
Locking the doors .............................................. 2-22 Unlocking the doors .......................................... 2-22
Opening the trunk lid ......................................... 2-23
Vehicle finder function ....................................... 2-23
Sounding a panic alarm ..................................... 2-23
Selecting audible signal operation (models
without “ keyless access with push-button start
system ” ).......................................................... 2-23
Replacing the battery ......................................... 2-24
Replacing lost transmitters ................................ 2-24
Welcome lighting (if equipped) . .......................... 2-24
Certification for Remote keyless entry
system ............................................................ 2-24
Alarm system ..................................................... 2-25System operation ............................................... 2-26
Activating and deactivating the alarm system ..... 2-26
If you have accidentally triggered the alarm
system ............................................................ 2-26
Arming the system ............................................ 2-27
Disarming the system ........................................ 2-29
Valet mode ........................................................ 2-30
Passive arming (models without “ keyless access
with push-button start system ” ) ....................... 2-30
Tripped sensor identification .............................. 2-31
Shock sensors (dealer option).. .......................... 2-31
Child safety locks .............................................. 2-32
Windows ............................................................. 2-32
Power window operation by driver ..................... 2-33
Power window operation by passengers ............. 2-35
Initialization of power window .. .......................... 2-36
Trunk lid ............................................................. 2-36
To open and close the trunk lid from outside . ..... 2-36Keys and doors 2

! Canada-spec. models
NOTE This device complies with Industry
Canada licence-exempt RSS standard
(s). Operation is subject to the follow-
ing two conditions: (1) this device may
not cause interference, and (2) this
device must accept any interference,
including interference that may cause
undesired operation of the device.
NOTE Le présent appareil est conforme aux
CNR d ’ Industrie Canada applicables
aux appareils radio exempts de licence.
L ’ exploitation est autorisée aux deux
conditions suivantes: (1) l ’ appareil ne
doit pas produire de brouillage, et (2)
l ’ utilisateur de l ’ appareil doit accepter
tout brouillage radioélectrique subi,
même si le brouillage est susceptible
d ’ en compromettre le fonctionnement. ! Mexico-spec. models
Door locks & Locking and unlocking from
the outside
NOTE If you unlock the driver ’ s door with a
key (including a mechanical key) and
open the door while the alarm system
is armed, the alarm system is triggered
and the vehicle ’ s horn sounds. In this
case, perform any of the following
operations:
Models with “ keyless access with
push-button start system ” :
. Press any button on the access key
(except when the access key battery is
discharged).
. Turn the push-button ignition switch
to the “ ACC ” position.
Models without “ keyless access with
push-button start system ” :
. Press any button on the remote
transmitter (except when the transmit-
ter battery is discharged).
. Insert the key into the ignition
switch and turn the ignition switch to
the “ ON ” position.
For details about the alarm system,
refer to “ Alarm system ” F 2-25.Keys and doors/Door locks
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Locking using power door locking switch
1) Press the front side (lock side) of the
power door locking switch.
2) Close the door.
In this case, all closed doors are locked at
the same time.
Always make sure that all doors and the
trunk lid are locked before leaving your
vehicle.
NOTE Make sure that you do not leave the key
inside the vehicle when locking the
doors from the outside without the key. & Locking and unlocking from
the inside
1) Unlock
2) Lock
To lock the door from the inside, rotate the
lock lever forward. To unlock the door from
the inside, rotate the lock lever rearward.
The red mark on the lock lever appears
when the door is unlocked.
Pull the inside door handle to open an
unlocked door.
Always make sure that all doors and the
trunk lid are closed before starting to drive. WARNINGKeep all doors locked when you
drive, especially when small chil-
dren are in your vehicle.
Along with the proper use of seat-
belts and child restraints, locking
the doors reduces the chance of
being thrown out of the vehicle in an
accident.
It also helps prevent passengers
from falling out by preventing a door
from being accidentally opened, and
intruders from unexpectedly open-
ing doors and entering your vehicle.
& Battery drainage prevention
function If a door is not completely closed, the
interior lights will remain illuminated as a
result. However, several lights will be
automatically turned off by the battery
drainage prevention function to prevent
the battery from discharging. The following
interior lights will be affected by this
function. Keys and doors/Door locks
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Keys and doors/Power door locking switches
Item Switch
position Automatically turning
off
Map lights* OFF* Approximately 20
minutes later
Dome light DOOR Approximately 20
minutes later
Ignition
switch light — Approximately 20
minutes later
Trunk light — Approximately 20
minutes later
*: The battery drainage prevention function
affects only the map lights on models with the
moonroof, and only when the map light
switches are in the OFF position. The map
lights on models without the moonroof do not
turn off automatically, so push the light switches
manually to turn them off.
The operational/non-operational setting of
this function can be changed by a
SUBARU dealer. Contact your SUBARU
dealer to change the setting.
NOTE . The factory setting (default setting)
for this function is set as “ operational ” .
. When leaving the vehicle, make sure
that all doors and the trunk lid are
completely closed.
. The battery drainage prevention
function does not operate while the key is in the ignition switch.
Power door locking switches
1) Lock
2) Unlock
All doors can be locked and unlocked by
the power door locking switches located at
the driver ’ s side and the front passenger ’ s
side doors.
To lock the doors, push the front side of
the switch.
To unlock the doors, push the rear side of
the switch.
When you close the doors after you set
the door locks, the doors remain locked.2-8

1) Antenna
CAUTION
. Never leave or store the access
key inside the vehicle (e.g., on
the instrumental panel, inside the glove box, on the seat, in the
door pocket or on the rear shelf)
or within 6.6 ft (2 m) around the
vehicle (e.g., in the garage). The
access key may be locked inside
the vehicle, or the battery may
discharge rapidly. Note that the
push-button ignition switch may
not turn on in some cases de-
pending on the location of the
access key.
. The access key contains electro-
nic components. Observe the
following precautions to prevent
malfunctions.
– Although you can replace the
battery of the access key
yourself, it is recommended
that the battery be replaced by
a SUBARU dealer to avoid the
risk of damage at the time of
replacement.
– Do not get the access key wet.
If the access key gets wet,
wipe it off immediately and let
it dry completely.
– Do not apply strong impacts
to the access key.
– Keep the access key away
from magnetic sources.
– Never leave the access key in direct sunlight or anywhere
that may become hot, such
as on the dashboard. It may
damage the battery or cause
circuit malfunctions.
– Do not wash the access key in
an ultrasonic washer.
– Do not leave the access key in
humid or dusty locations.
Doing so may cause malfunc-
tions.
– Do not leave the access key
near personal computers or
home electric appliances.
Doing so may cause the ac-
cess key to malfunction, re-
sulting in battery discharge.
. If the access key is dropped, the
integrated mechanical key inside
may become loose. Be careful
not to lose the mechanical key.
. When you carry the access key
on an airplane, do not press the
button of the access key while in
the airplane. When any button of
the access key is pressed, radio
waves are sent and may affect
the operation of the airplane.
When you carry the access key
in a bag on an airplane, take
measures to prevent the buttonsKeys and doors/Keyless access with push – button start system
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Keys and doors/Keyless access with push – button start system
of the access key from being
pressed.
NOTE . The operational/non-operational
setting for the keyless access function
can be changed. For the setting proce-
dure, refer to “ Disabling keyless ac-
cess function ” F 2-16. The setting can
also be changed by a SUBARU dealer.
For more details, contact a SUBARU
dealer.
. For detailed information about the
operation method for the push-button
ignition switch while the keyless ac-
cess function is switched to the non-
operational mode, refer to “ Access key
– if access key does not operate
properly ” F 9-16.
. The keyless access with push-but-
ton start system uses weak radio
waves. The status of the access key
and environmental conditions may in-
terfere with the communication be-
tween the access key and the vehicle
under the following conditions, and it
may not be possible to lock or unlock
the doors or start the engine.
– When operating near a facility
where strong radio waves are trans-
mitted, such as a broadcast station and power transmission lines
– When products that transmit
radio waves are used, such as an
access key or a remote transmitter
key of another vehicle
– When the access key is placed
near wireless communication
equipment such as a cell phone
– When the access key is placed
near a metallic object
– When metallic accessories are
attached to the access key
– When carrying the access key
with electronic appliances such as
a laptop computer
– When the battery of the access
key is discharged
. The access key is always commu-
nicating with the vehicle and is con-
tinuously using the battery. Although
the life of the battery varies depending
on the operating conditions, it is ap-
proximately 1 to 2 years. If the battery
becomes fully discharged, replace it
with a new one.
. If an access key is lost, it is
recommended that the remaining ac-
cess key be reregistered. For reregis-
tration of an access key, contact a
SUBARU dealer.
. For a spare access key, contact a
SUBARU dealer. . Up to 7 access keys can be regis-
tered for one vehicle.
. Carefully store the key number plate
supplied with the access key. It is
necessary for vehicle repair.
. Do not leave the access key in the
storage spaces inside the vehicle, such
as the door pocket, dashboard and the
rear shelf. Vibrations may damage the
key or turn on the switch, possibly
resulting in a lockout.
. After the vehicle battery is dis-
charged or replaced, initialization of
the steering lock system may be re-
quired to start the engine. In this case,
perform the following procedure to
initialize the steering lock.
(1) Turn the push-button ignition
switch to the “ OFF ” position. For
details, refer to “ Switching power ”
F 3-7.
(2) Open and close the driver ’ s
door.
(3) Wait for approximately 10 sec-
onds.
When the steering is locked, the initi-
alization is completed.2-12

& Locking and unlocking with
“ keyless access ” entry func-
tion ! Operating ranges
1) Antenna
2) Operating range
The operating ranges of the door locking/
unlocking functions and the trunk lid
unlocking function are approximately 16
to 32 in (40 to 80 cm) from the respective
door handles and the trunk ornament. 1) LED indicator
When the access key is within either of the
operating ranges of the front doors, the
LED indicator on the access key flashes.
When the keyless access functions are
disabled, the LED indicator does not flash
unless a button on the access key is
pressed.
! Operating range tips
. Locking by using the keyless access
function can be operated only by the door
lock sensor in the operating range in
which the access key is detected.
. Unlocking by using the keyless access
function can be operated only by the door
handle in the operating range in which the
access key is detected.
. If the access key is placed too close to the vehicle body, the keyless access
function may not operate properly. If they
do not operate properly, repeat the opera-
tion from further away.
. If the access key is placed near the
ground or in an elevated location from the
ground, even if it is in the indicated
operating range, the keyless access func-
tion may not operate properly.
. When the access key is within the
operating range, it is possible for anyone,
even someone who is not carrying the
access key, to operate the keyless access
function. Note that locking and unlocking
can be operated only by the door handle,
door lock sensor or trunk lid opener button
in the operating range in which the access
key is detected.
. It is not possible to lock the doors using
the keyless access function when the
access key is inside the vehicle. However,
depending on the status of the access key
and the environmental conditions, the
access key may be locked inside the
vehicle. Before locking, make sure that
you have the access key.
. When the battery of the access key is
discharged, or when operating it in a
location with strong radio waves or noise
(e.g., near a radio tower, power plant,
broadcast station or an area where wire-
less equipment is used), or while talkingKeys and doors/Keyless access with push – button start system
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! Opening trunk
1) Trunk lid opener button
Carry the access key, and press the trunk
lid opener button. Only the trunk lid will be
unlocked and opened. Also, an electronic
chirp will sound twice and the hazard
warning flashers will flash twice. ! Locking
1) Door lock sensor (above and below)
Carry the access key, close all doors and
the trunk lid and touch the door lock
sensor on the door handle. All doors will
be locked. Also, an electronic chirp will
sound once and the hazard warning
flashers will flash once.
NOTE After touching the door lock sensor to
lock all of the doors, if you touch the
door lock sensor once more to attempt
the lock operation without first unlock-
ing the doors, nothing will happen,
even if the door lock sensor is touched.
In this case, perform the unlocking
operation once first. You can then
touch the door lock sensor to lock the doors.
! Power saving function
The keyless access function will be
disabled in the following cases to protect
the access key battery and the vehicle
battery.
Case 1: When the keyless access func-
tion and the remote keyless entry system
have not been used for 2 weeks or longer
while all doors are locked
Case 2: When the access key has been
left in the operating range for 10 minutes
or longer while all doors are locked
! Recovery from power saving
mode
When one of the following is operated, the
keyless access function will be recovered.
Case 1:
. Unlock the doors by operating any
procedure other than gripping the front
passenger ’ s door handle
. Lock or unlock the doors
. Open a door and then close it
Case 2:
. Unlock the doors by gripping the door
handle
. Lock the doors by touching the door
lock sensorKeys and doors/Keyless access with push – button start system
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