2016 SUBARU WRX ECU

& Car phone/cell phone and
driving CAUTIONDo not use a car phone/cell phone
while driving; it may distract your
attention from driving and can lead
to an accident. If you use a car
phone/cell phone, pull off the road
and park in a safe place before
using your phone. In some States/
Provinces, only hands-free phones
may legally be used while driving.
& Driving vehicles equipped
with navigation system
WARNING
Do not allow the monitor to distract
your attention from driving. Also, do
not operate the controls of the
navigation system while driving.
The loss of attention to driving
could lead to an accident. If you
wish to operate the controls of the
navigation system, first take the
vehicle off the road and stop it in a
safe place. & Driving with pets Unrestrained pets can interfere with your
driving and distract your attention from
driving. In a collision or sudden stop,
unrestrained pets or cages can be thrown
around inside the vehicle and hurt you or
your passengers. Besides, the pets can
be hurt under these situations. It is also for
their own safety that pets should be
properly restrained in your vehicle. Re-
strain a pet with a special traveling
harness which can be secured to the rear
seat with a seatbelt or use a pet carrier
which can be secured to the rear seat by
routing a seatbelt through the carrier ’ s
handle. Never restrain pets or pet carriers
in the front passenger ’ s seat. For further
information, consult your veterinarian,
local animal protection society or pet
shop.
& Tire pressures Check and, if necessary, adjust the
pressure of each tire (including the spare)
at least once a month and before any long
journey.
Check the tire pressure when the tires are
cold. Use a pressure gauge to adjust the
tire pressures to the values shown on the
tire placard. For detailed information, refer
to “ Tires and wheels ” F 11-31. WARNINGDriving at high speeds with exces-
sively low tire pressures can cause
the tires to deform severely and to
rapidly become hot. A sharp in-
crease in temperature could cause
tread separation, and destruction of
the tires. The resulting loss of
vehicle control could lead to an
accident.7

& Warning and indicator lights Mark Name Page
Seatbelt warning light 3-14
Front passenger ’ s
seatbelt warning light 3-14
SRS airbag system
warning light 3-15
/ Front passenger ’ s
frontal airbag ON indi-
cator 3-16
/ Front passenger ’ s
frontal airbag OFF in-
dicator 3-16
CHECK ENGINE
warning light/Malfunc-
tion indicator light 3-16
Charge warning light 3-17
Oil pressure warning
light 3-17
Engine oil level warn-
ing indicator (except
STI) 3-17
AT OIL TEMP warning
light (CVT models) 3-18 Mark Name Page
Rear differential oil
temperature warning
light (STI) 3-18
ABS warning light 3-20
Brake system warning
light 3-21
Electronic parking
brake indicator light
(models with electro-
nic parking brake sys-
tem) 3-23
Door open warning
light 3-25
AWD warning light
(if equipped) 3-25
Power steering warn-
ing light (except STI) 3-25
Hill start assist warn-
ing light/Hill start assist
OFF indicator light
(models without elec-
tronic parking brake
system) 3-24
Hill holder indicator
light (models with
electronic parking
brake system) 3-24 Mark Name Page
Vehicle Dynamics
Control warning light/
Vehicle Dynamics
Control operation indi-
cator light 3-26
Vehicle Dynamics
Control OFF indicator
light 3-27
Turn signal indicator
lights 3-35
LED headlight warning
light (if equipped) 3-25
High beam indicator
light 3-35
Automatic headlight
beam leveler warning
light (if equipped) 3-35
Front fog light indicator
light (if equipped) 3-35
Access key warning
light (if equipped) 3-28
Security indicator light 3-33
Headlight indicator
light 3-35
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Seat, seatbelt and SRS airbags/Front seats
Front seats WARNING. Never adjust the seat while driv-
ing to avoid loss of vehicle con-
trol and personal injury.
. Before adjusting the seat, make
sure the hands and feet of rear
seat passengers and cargo are
clear of the adjusting mechan-
ism.
. After adjusting the seat, push it
slightly to make sure it is se-
curely locked. If the seat is not
securely locked, it may move or
the seatbelt may not operate
properly.
. Do not put objects under the front
seats. They may interfere with
front seat locking and cause an
accident.
. Seatbelts provide maximum re-
straint when the occupant sits
well back and upright in the seat.
To reduce the risk of sliding
under the seatbelt in a collision,
the front seatbacks should be
always used in the upright posi-
tion while the vehicle is running.
If the front seatbacks are not used in the upright position in a
collision, the risk of sliding under
the lap belt and of the lap belt
sliding up over the abdomen will
increase, and both can result in
serious internal injury or death.
. The SRS airbags deploy with
considerable speed and force.
Occupants who are out of proper
position when the SRS airbag
deploys could suffer very serious
injuries. Because the SRS airbag
needs enough space for deploy-
ment, the driver should always
sit upright and well back in the
seat as far from the steering
wheel as practical while still
maintaining full vehicle control
and the front passenger should
move the seat as far back as
possible and sit upright and well
back in the seat. WARNINGPut children in the rear seat properly
restrained at all times. The SRS
airbag deploys with considerable
speed and force and can injure or
even kill children, especially if they
are not restrained or improperly
restrained. Because children are
lighter and weaker than adults, their
risk of being injured from deploy-
ment is greater. Consequently, we
strongly recommend that ALL chil-
dren (including those in child seats
and those that have outgrown child
restraint devices) sit in the REAR
seat properly restrained at all times
in a child restraint device or in a
seatbelt, whichever is appropriate1-2

for the child ’ s age, height and
weight. Secure ALL types of child
restraint devices (including forward
facing child seat) in the REAR seats
at all times.
NEVER INSTALL A REARWARD FA-
CING CHILD SEAT IN THE FRONT
SEAT. DOING SO RISKS SERIOUS
INJURY OR DEATH TO THE CHILD
BY PLACING THE CHILD ’ S HEAD
TOO CLOSE TO THE SRS AIRBAG.
According to accident statistics,
children are safer when properly
restrained in the rear seating posi-
tions than in the front seating posi-
tions. For instructions and precau-
tions concerning child restraint sys-
tems, refer to “ Child restraint sys-
tems ” F 1-21. WARNINGTo prevent the passenger from slid-
ing under the seatbelt in the event of
a collision, always put the seatback
in the upright position while the
vehicle is in motion. Also, do not
place objects such as cushions
between the passenger and the
seatback. If you do so, the risk of
sliding under the lap belt and of the
lap belt sliding up over the abdomen
will increase, and both can result in
serious internal injury or death. WARNINGDo not let rear passengers rest their
feet between the front seatback and
seat cushion. Doing so may lead to
improper operation of the following
systems and could result in serious
injury.
. Occupant detection system
. SRS side airbag
. Seat heater (if equipped)
. Power seat (if equipped)Seat, seatbelt and SRS airbags/Front seats
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Seat, seatbelt and SRS airbags/Front seats
& Manual seat! Forward and backward adjustment
Pull the lever upward and slide the seat to
the desired position. Then release the
lever and try to move the seat back and
forth to make sure that it is securely locked
into place. ! Reclining the seatback
Pull the reclining lever up and adjust the
seatback to the desired position. Then
release the lever and make sure the
seatback is securely locked into place.
The seatback placed in a reclined position
can spring back upward with force when
the lever is pulled. While operating the
lever to return the seatback, hold the
seatback lightly so that it may be raised
back gradually. ! Seat cushion height adjustment
(driver ’ s seat)
1) When the lever is pushed down, the seat
is lowered.
2) When the lever is pulled up, the seat
rises.
The height of the seat can be adjusted by
moving the seat cushion adjustment lever
up and down.1-4

Seat, seatbelt and SRS airbags/Rear seats
WARNINGNever stack luggage or other cargo
higher than the top of the seatback
because it could tumble forward and
injure passengers in the event of a
sudden stop or accident. & Head restraint adjustment Both the rear window side seats and the
rear center seat are equipped with head
restraints.
WARNING. Never drive the vehicle with the
head restraints removed because
they are designed to reduce the
risk of serious neck injury in the
event that the vehicle is struck
from the rear. Therefore, when
you have removed the head re-
straints, you must reinstall all
head restraints to protect vehicle
occupants.
. All occupants, including the dri-
ver, should not operate a vehicle
or sit in a vehicle ’ s seat until the
head restraints are placed in their
proper positions in order to mini-
mize the risk of neck injury in the
event of a crash. ! Rear windows side seating position
1) Head restraint
2) Release button
To remove:
While pressing the release button, pull out
the head restraint.
To install:
Install the head restraint into the holes that
are located on the top of the seatback until
the head restraint locks. Press and hold
the release button to lower the head
restraint.
After installing the head restraint, make
sure it is securely locked.
NOTE
When the head restraint cannot be
pulled out or installed due to insuffi-1-8

cient clearance between the head re-
straint and the roof, tilt the seat and
then perform the installation and re-
moval tasks.
! Rear center seating position
CAUTIONThe head restraint is not intended to
be used in the retracted position.
Before sitting on the seat, raise the
head restraint to the extended posi-
tion.
1) Incorrect (retracted position)
2) Correct (extended position) 1) Head restraint
2) Release button
To raise:
Pull the head restraint up.
To lower:
Push the head restraint down while
pressing the release button on the top of
the seatback.
To remove:
While pressing the release button, pull out
the head restraint.
To install:
Install the head restraint into the holes that
are located on the top of the seatback until
the head restraint locks. Press and hold
the release button to lower the head
restraint. When the rear-center seating position is
occupied, raise the head restraint to the
extended position. When the rear center
seating position is not occupied, lower the
head restraint to improve rearward visibi-
lity.
& Folding down the rear seat-
back WARNING. When you fold down the seat-
back, check that there are no
passengers or objects on the
rear seat. Not doing so creates
a risk of injury or property da-
mage if the seatback suddenly
folds down.
. Never allow passengers to ride
on the folded rear seatback or in
the trunk. Doing so may result in
serious injury or death.
. Secure all objects and especially
long items properly to prevent
them from being thrown around
inside the vehicle and causing
serious injury during a sudden
stop, a sudden steering maneu-
ver or a rapid acceleration.
. When you return the seatback to
its original position, shake the Seat, seatbelt and SRS airbags/Rear seats
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Seat, seatbelt and SRS airbags/Rear seats
seatback slightly to confirm that
it is securely fixed in place. If the
seatback is not securely fixed in
place, the seatback may sud-
denly fold down in the event of
sudden braking, or objects may
move out from the trunk, which
could cause serious injury or
death.
Lock release knob
1) Unlocked
2) Locked
A) Unlocking marker in red
1) Securing hook
WARNING
When the seatback is returned to its
original position, observe the follow- ing precautions. Failure to do so
may lead to serious injury or an
accident because the operation effi-
ciency of the seatbelt is inhibited.
. The seatbelt should not be
caught in the seatback and it
should be fully visible.
. The seatbelt should not pass
behind the securing hook for
the seatback.
CAUTIONDo not hang luggage etc. on the
securing hook. The possibility ex-
ists that the seatback may not be
able to be fixed firmly in place. This
could lead to unexpected accidents.
1. Lower the head restraint of the rear
center seating position.1-10