key SUBARU WRX 2016 Workshop Manual

Instruments and controls/Push – button ignition switch (models with push – button start system)
& Ignition switch lightFor easy access to the ignition switch in
the dark, the ignition switch light illumi-
nates when the driver ’ s door is opened or
when the driver ’ s door is unlocked using
the remote keyless entry transmitter.
The light remains illuminated for several
tens of seconds and then gradually turns
off under the following conditions.
. when the driver ’ s door is closed
. when the doors are unlocked using the
remote keyless entry transmitter
The light turns off immediately under the
following conditions.
. when the ignition switch is turned to the
“ ON ” position
. when all doors are locked using the
remote keyless entry transmitter Push-button ignition switch
(models with push-button
start system) & Safety precautions Refer to “ Safety precautions ” F 2-10.
& Operating range for push-
button start system
1) Antenna
2) Operating range
NOTE . If the access key is not detected
within the operating range of the an-
tennas inside the vehicle, the push-
button ignition switch and the engine
start cannot be operated. . Even when the access key is outside
the vehicle, if it is placed too close to
the glass, it may be possible to switch
the power or to start the engine.
. Do not leave the access key in the
following places. It may become im-
possible to operate the push-button
ignition switch and the engine start.
– On the instrument panel
– On the floor
– Inside the glove box
– Inside the door trim pocket
– On the rear seat
– On the rear shelf
– Inside the trunk
. When operating the push-button
ignition switch or starting the engine,
if the access key battery is discharged,
perform the procedure described in
“ Access key – if access key does not
operate properly ” F 9-16. In such a
case, replace the battery immediately.
Refer to “ Replacing battery of access
key ” F 11-50.3-6

& Switching power
1) Operation indicator
2) Push-button ignition switch
The power is switched every time the
push-button ignition switch is pressed.
1. Carry the access key, and sit in the
driver ’ s seat.
2. Shift the shift lever in neutral (MT
models) or the select lever in the “ P ”
position (CVT models).
3. Press the push-button ignition switch
without depressing the clutch pedal (MT
models) or the brake pedal (CVT models).
Every time the button is pressed, the
power is switched in the sequence of
“ OFF ” , “ ACC ” , “ ON ” and “ OFF ” . When the
engine is stopped and the push-button
ignition switch is in “ ACC ” or “ ON ” , the operation indicator on the push-button
ignition switch illuminates in orange. Power
status Indicator color Operation
OFF Turned off Power is turned
off.
ACC Orange The following
systems can be
used:
audio and ac-
cessory power
outlet.
ON Orange
(while engine is
stopped) All electrical
systems can be
used.Turned off
(while engine is
running)
CAUTION
. When the push-button ignition
switch is left in “ ON ” or “ ACC ”
for a long time, it may result in
vehicle battery discharge.
. Do not spill drinks or other
liquids on the push-button igni-
tion switch. It may cause a mal-
function.
. Do not touch the push-button
ignition switch with a hand soiled with oil or other contaminants. It
may cause a malfunction.
. If the push-button ignition switch
does not operate smoothly, stop
the operation. Contact a
SUBARU dealer immediately.
. If the push-button ignition switch
does not illuminate even when
the instrument panel illumination
is turned on, have the vehicle
inspected at a SUBARU dealer.
. If the vehicle was left in the hot
sun for a long time, the surface of
the push-button ignition switch
may get hot. Be careful not to
burn yourself.
NOTE . In CVT models, the push-button
ignition switch cannot be switched to
“ OFF ” when the select lever is in a
position other than “ P ” .
. When operating the push-button
ignition switch, firmly press it all the
way.
. If the push-button ignition switch is
pressed quickly, the power may not
turn on or off.
. If the indicator light on the push-
button ignition switch flashes in green
when the push-button ignition switch isInstruments and controls/Push – button ignition switch (models with push – button start system)
– CONTINUED –3-7

Instruments and controls/Hazard warning flasher
pressed, steering is locked. When this
occurs, press the push-button ignition
switch while turning the steering wheel
left and right.
! Battery drainage prevention func-
tion
When the push-button ignition switch is
left in the “ ACC ” or “ ON ” position for
approximately 1 hour, the push-button
ignition switch will be automatically
switched to “ OFF ” to prevent the battery
from going dead. (In CVT models, this
function is activated when the select lever
is in the “ P ” position.)
& When access key does not
operate properlyRefer to “ Access key – if access key does
not operate properly ” F 9-16. Hazard warning flasher
The hazard warning flasher is used to
warn other drivers when you have to park
your vehicle under emergency conditions.
The hazard warning flasher works regard-
less of the position of the ignition switch.
To turn on the hazard warning flasher,
push the hazard warning button on the
instrument panel. To turn off the flasher,
push the button again.
NOTE When the hazard warning flasher is on,
the turn signals do not work. Meters and gauges NOTE Liquid-crystal displays are used in
some of the meters and gauges on
the combination meter. You will find
their indications hard to see if you wear
polarized glasses.
& Combination meter illumina-
tion When the ignition switch is turned to the
“ ON ” position, the various parts of the
combination meter are illuminated in the
following sequence.
1. Warning lights, indicator lights, meter
needles, gauge needles illuminate.
2. Meter and gauge indications each
show MAX position.
3. Meter and gauge indications each
show MIN position.
4. Regular illumination (for driving) be-
gins.3-8

& Door open warning
lightThe warning light illuminates if any door or
the trunk lid is not fully closed. This
function is effective even if the ignition
switch is in the “ LOCK ” / “ OFF ” or “ ACC ”
position, or the key is removed from the
ignition switch.
Always make sure this light is not illumi-
nated before you start to drive.
& All-Wheel Drive warn-
ing light (if equipped)This light flashes if the vehicle is driven
with tires of differing diameters fitted on
the wheels or with an excessively low air
pressure in any of the tires.
WARNING
Continued driving with the AWD
warning light flashing can lead to
powertrain damage. If the AWD
warning light flashes, promptly park
in a safe place then check whether
all four tires are the same diameter
and whether any of the tires has a
puncture or has lost air pressure for
some other reason. & Power steering warn-
ing light (except STI) This warning light illuminates when the
ignition switch is turned to the “ ON ”
position and turns off after the engine
has started. This indicates that the warn-
ing system is working properly.
While the engine is running, this warning
light illuminates when a malfunction has
been detected in the electric power steer-
ing system.
CAUTIONWhen the power steering warning
light is illuminated, there may be
more resistance when the steering
wheel is operated. Drive carefully to
the nearest SUBARU dealer and
have the vehicle inspected immedi-
ately.
NOTE If the steering wheel is operated in the
following ways, the power steering
control system may temporarily limit
the power assist in order to prevent the
system components, such as the con-
trol computer and drive motor, from
overheating. . The steering wheel is operated fre-
quently and turned sharply while the
vehicle is maneuvered at extremely low
speeds, such as while frequently turn-
ing the steering wheel during parallel
parking.
. The steering wheel remains in the
fully turned position for a long period
of time.
At this time, there will be more resis-
tance when steering. However this is
not a malfunction. Normal steering
force will be restored after the steering
wheel is not operated for a while and
the power steering control system has
an opportunity to cool down. However,
if the power steering is operated in a
non-standard way which causes power
assist limitation to occur too fre-
quently, that may result in a malfunc-
tion of the power steering control
system.
& LED headlight warning
light (if equipped) This light illuminates if the LED headlights
malfunction. Have your vehicle inspected
at a SUBARU dealer as soon as possible.Instruments and controls/Warning and indicator lights
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Instruments and controls/Warning and indicator lights
! Vehicle Dynamics Control OFF in-
dicator light
This light illuminates when the Vehicle
Dynamics Control OFF switch is operated
to select the traction mode or the Vehicle
Dynamic Control OFF mode. For details,
refer to “ Vehicle Dynamics Control sys-
tem ” F 7-38.
NOTE . The light may remain illuminated for
a while after the engine has been
started, especially in cold weather. This
does not indicate the existence of a
problem. The light should turn off as
soon as the engine has warmed up.
. The indicator light illuminates when
the engine has developed a problem
and the CHECK ENGINE warning light/
malfunction indicator light is on.
The Vehicle Dynamics Control system is
probably malfunctioning under the follow-
ing conditions. Have your vehicle checked
at a SUBARU dealer as soon as possible.
. The light does not illuminate when the
ignition switch is turned to the “ ON ”
position.
. The light does not turn off even after
the lapse of several minutes (the engine
has warmed up) after the engine has
started. ! Traction mode indicator light
The light illuminates when the Vehicle
Dynamics Control OFF switch is pressed
briefly to select the traction mode. For
details, refer to “ Traction mode ” F 7-41.
& Warning chimes and warning
indicator of the keyless ac-
cess with push-button start
system (if equipped)
Access key warning light
The keyless access with push-button start
system sounds a warning chime and the
access key warning indicator appears on
the combination meter in order to minimize
improper operations and help protect your
vehicle from theft.
When the warning chime sounds and/or
the warning indicator appears, take the appropriate action.
WARNINGNever drive the vehicle if the indi-
cator on the push-button ignition
switch is flashing in green when
starting the engine. This indicates
the status that the steering wheel is
not released and could result in an
accident involving serious injury or
death.
CAUTION. When starting the engine again
after the operation indicator on
the push-button ignition switch
flashes in green, if the operation
indicator is still flashing in green,
there could be a steering lock
malfunction. Contact your
SUBARU dealer as soon as pos-
sible.
. When the operation indicator on
the push-button ignition switch
flashes in orange, contact a
SUBARU dealer immediately.3-28

NOTE . Even when the access key is within
the operating ranges inside the vehicle,
the access key warning for engine start
may be provided depending on the
status of the access key and the
environmental conditions.
. When the access key is taken out of
the vehicle through an open window,
the access key takeout warning or
passenger access key takeout warning
will not be provided.
! List of warnings
CAUTIONWhen any of the following warnings
occurs even if the access key warn-
ing indicator does not appear, take
the appropriate action. Instruments and controls/Warning and indicator lights
– CONTINUED –3-29

Instruments and controls/Warning and indicator lights
Inside warning
chime Outside warning
chime Operation indicator
on push-button igni-
tion switch Status Action
Ding,
ding ...
(intermittent) —— The driver ’ s door was opened while the
push-button ignition switch is “ ACC ” (in
CVT models, when the select lever is in
the “ P ” position.) Switch the push-button ignition switch to
“ OFF ” , or close the driver ’ s door.
*When exiting the vehicle, be sure to
switch the push-button ignition switch to
“ OFF ” .
The push-button ignition switch was
switched to “ OFF ” while the driver ’ s door
is open. Close the driver ’ s door.
Ding Short beep
(2 seconds) — Lockout warning:
All doors were closed after the locking of
all doors was set by using the door lock
lever or power door locking switch while
the access key is inside the vehicle. Take out the access key from the
vehicle, and lock the doors.
*The doors cannot be locked while the
access key is inside the vehicle.
*A chirp sound will be heard, and all
doors will be unlocked.
— Short beep
(2 seconds) — Trunk lockout warning:
The trunk was closed with the access
key in it while all doors are locked (or
during the automatic lock time period). Take out the access key from the trunk,
and close the trunk.
*By pressing the trunk lid opener button
after this warning chime sounds, the
trunk can be unlocked.
Access key lock-in warning:
The door lock sensor was touched while
the push-button ignition switch is “ OFF ”
and the access key is inside the vehicle. Take out the access key from the
vehicle, and lock the doors.
*If the access key is inside the vehicle,
the doors cannot be locked.
— Beep, beep ...
(5 beeps) — Door ajar warning:
The door lock sensor is touched while
the push-button ignition switch is in the
“ OFF ” position and another door or the
trunk is opened. Close
the doors securely and lock them.
*If one of the doors is opened, the doors
cannot be locked.3-30

Inside warning
chime Outside warning
chime Operation indicator
on push-button igni-
tion switch Status Action
Ding Long beep (60
seconds max.) — Power warning:
The door lock sensor was touched while
carrying the access key and the push-
button ignition switch is in a position
other than “ OFF ” and the select lever is
in the “ P ” position. Open the door and return the access key
inside the vehicle, or switch the push-
button ignition switch to “ OFF ” .
*If the push-button ignition switch is not
switched to “ OFF ” , the doors cannot be
locked.
Ding, ding ...
(7 seconds) —— Access key warning:
The vehicle was driven while the access
key is not inside the vehicle. Carry the access key, and drive the
vehicle.
Ding —— Access key warning for engine start:
The push-button ignition switch was
pressed while the access key is not
inside the vehicle. Carry the access key, and press the
push-button ignition switch.
Ding Beep, beep, beep
(3 beeps) — Access key takeout warning:
The driver exited the vehicle with the
access key and closed the driver ’ s door
while the push-button ignition switch is in
a position other than “ OFF ” and the
select lever is in the “ P ” position. Switch the push-button ignition switch to
“ OFF ” , and get out of the vehicle.
Ding Beep, beep, beep
(3 beeps) — Passenger access key takeout warn-
ing:
A fellow passenger exited the vehicle
with the access key and closed a door
other than the driver ’ s door while the
push-button ignition switch is in a posi-
tion other than “ OFF ” . Return the access key to inside the
vehicle, or switch the push-button igni-
tion switch to “ OFF ” .
Long
beep
(continuous) Long beep
(continuous) — The driver exited the vehicle with the
access key and closed the driver ’ s door
while the push-button ignition switch is in
a position other than “ OFF ” and the
select lever is in a position other than the
“ P ” position. Shift the select lever to the “ P ” position,
switch the push-button ignition switch to
“ OFF ” and exit the vehicle.Instruments and controls/Warning and indicator lights
– CONTINUED –3-31

Instruments and controls/Warning and indicator lights
Inside warning
chime Outside warning
chime Operation indicator
on push-button igni-
tion switch Status Action
Long beep
(continuous) —— Select lever position warning:
The driver ’ s door was opened while the
push-button ignition switch is in a posi-
tion other than “ OFF ” and the select
lever is in a position other than the “ P ”
position. Shift the select lever to the “ P ” position,
switch the push-button ignition switch to
“ OFF ” and exit the vehicle.
Ding —— The battery of the access key is low. Replace the battery of the access key.
Ding — Flashes in green (15
seconds max.) Steering lock warning:
The engine start procedure was per-
formed, but the steering is still locked. While turning the steering wheel right
and left lightly, depress the brake pedal
and press the push-button ignition
switch.
Ding — Flashes in orange System malfunction warning:
A malfunction was detected in the power
system or steering lock. Contact a SUBARU dealer immediately
and have the vehicle inspected.
NOTE An electronic chirp will sound while the select lever is in the “ R ” position. In this case, the select lever position warning chime
will not sound.3-32

& Security indicator lightThis indicator light shows the status of the
alarm system. It also indicates operation
of the immobilizer system.
! Alarm system
It blinks to show the driver the operational
status of the alarm system. For detailed
information, refer to “ Alarm system ” F 2-
25.
! Immobilizer system
The security indicator light starts blinking
in the following conditions.
For models with “ keyless access with
push-button start system ” :
. Immediately after the push-button igni-
tion switch is turned to the “ OFF ” position.
. Immediately after the driver ’ s door is
opened or closed when all of the following
conditions are met.
– The push-button ignition switch is in
the “ ON ” or “ ACC ” position.
– The access key is outside the
vehicle.
– The engine is not running.
– In the event that an unauthorized
key is used (for example, the key is
unregistered or the ID code does not
match), the power is not switched to
“ ON ” and the security indicator light continues blinking.
For models without “ keyless access
with push-button start system ” :
. Approximately 60 seconds after the
ignition switch is turned from the “ ON ”
position to the “ ACC ” or “ LOCK ” position.
. Immediately after the key is pulled out.
If the indicator light does not blink in the
above conditions, it may indicate that
immobilizer system may be malfunction-
ing. Contact your nearest SUBARU dealer
immediately.
In the event that an unauthorized key (for
example, an unauthorized duplicate) is
used, the security indicator light illumi-
nates. For details about the immobilizer
system, refer to “ Immobilizer ” F 2-3.
NOTE . The security indicator light remains
off in the following conditions. It means
that the matching of the ID code is
completed and the immobilizer system
is deactivated, and it does not indicate
a malfunction.
Models with “ keyless access with
push-button start system ” :
– while the engine is running
– the push-button ignition switch has been turned to the “ ON ” or
“ ACC ” position and the driver ’ s
door has not been opened or closed
Models without “ keyless access
with push-button start system ” :
– while the engine is running
– for approximately 60 seconds
after the ignition switch is turned
from the “ ON ” position to the
“ ACC ” or “ LOCK ” position
– when the ignition switch is in the
“ ON ” position.
. Even if a malfunction occurs, such
as the security indicator light flashes
irregularly, it will not affect the func-
tionality of the immobilizer system.Instruments and controls/Warning and indicator lights
– CONTINUED –3-33