2016 SUBARU WRX differential

Abbreviation Meaning
INT Intermittent
LATCH Lower anchors and tethers for
children
LED Light emitting diode
LSD Limited slip differential
MIL Malfunction indicator light
MMT Methylcyclopentadienyl man-
ganese tricarbonyl
MT Manual transmission
OBD On-board diagnostics
RON Research octane number
SI-DRIVE SUBARU Intelligent Drive
SRF Steering responsive fog lights
system
SRS Supplemental restraint sys-
tem
TIN Tire identification number
TPMS Tire pressure monitoring sys-
tem Vehicle symbols These are some of the symbols you may
see on your vehicle.
For warning and indicator lights, refer to
“ Warning and indicator lights ” F 21.Mark Name
WARNING
CAUTIONSafety precautions when
driving & Seatbelt and SRS airbag WARNING. All persons in the vehicle should
fasten their seatbelts BEFORE
the vehicle starts to move. Other-
wise, the possibility of serious
injury becomes greater in the
event of a sudden stop or acci-
dent.
. To obtain maximum protection in
the event of an accident, the
driver and all passengers in the
vehicle should always wear seat-
belts when the vehicle is moving.
The SRS (Supplemental Restraint
System) airbag does not do away
with the need to fasten seatbelts.
In combination with the seat-
belts, it offers the best combined
protection in case of a serious
accident.
Not wearing a seatbelt increases
the chance of severe injury or
death in a crash even when the
vehicle has the SRS airbag.
– CONTINUED –3

(STI) 1) Center console (page 6-5)
2) Seat heater (page 1-6)
3) Cup holder (page 6-6)
4) Parking brake lever (page 7-44)
5) Power windows (page 2-32)
6) Door locks (page 2-5)
7) Outside mirror switch (page 3-111)
8) Glove box (page 6-5)
9) Front power supply socket (page 6-8)
10) Shift lever (page 7-17)
11) SI-DRIVE (page 7-29)
12) Driver ’ s Control Center Differential
(C.DIFF/DCCD) (page 7-19)
– CONTINUED –13

& 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
– CONTINUED –21

Mark Name Page
Cruise control indica-
tor 3-35
Cruise control set in-
dicator 3-35
Traction mode indica-
tor 3-27
Low fuel warning light 3-24
Low tire pressure
warning light
(U.S.-spec. models) 3-19
Windshield washer
fluid warning indicator 3-18
Sport (S) mode indi-
cator (if equipped) 3-34
Intelligent (I) mode in-
dicator (if equipped) 3-34
Sport Sharp (S#)
mode indicator (if
equipped) 3-34
Shift-up indicator (STI) 3-34
Driver ’ s control center
differential auto indi-
cator (STI) 3-35 Mark Name Page
Auto [+] mode indica-
tor (STI) 3-36
Auto [ − ] mode indica-
tor (STI) 3-36
Driver ’ s control center
differential indicator
and warning (STI) 3-36
REV indicator light
(STI) 3-37
Steering responsive
fog lights warning in-
dicator/Steering re-
sponsive fog lights
OFF indicator (if
equipped) 3-37
BSD/RCTA warning
indicator (if equipped) 3-37
BSD/RCTA OFF indi-
cator (if equipped) 3-3722

Ignition switch (models without push-
button start system) ......................................... 3-4LOCK .................................................................. 3-4
ACC.................................................................... 3-5
ON...................................................................... 3-5
START ................................................................ 3-5
Key reminder chime ............................................ 3-5
Ignition switch light ............................................. 3-6
Push-button ignition switch (models with
push-button start system) ............................... 3-6Safety precautions .............................................. 3-6
Operating range for push-button start system ...... 3-6
Switching power ................................................. 3-7
When access key does not operate properly ........ 3-8
Hazard warning flasher ....................................... 3-8
Meters and gauges. ............................................. 3-8Combination meter illumination ........................... 3-8
Canceling the function for meter/gauge needle
movement upon turning on the ignition
switch ............................................................... 3-9
Speedometer ....................................................... 3-9
Odometer ............................................................ 3-9
Double trip meter ................................................ 3-9
Tachometer ........................................................ 3-10
Fuel gauge ......................................................... 3-10
Temperature gauge ............................................ 3-11
ECO gauge ........................................................ 3-12
REV indicator light and buzzer (STI). ................ 3-12
Warning and indicator lights ............................. 3-13
Seatbelt warning light and chime ........................ 3-14
SRS airbag system warning light ........................ 3-15 Front passenger ’ s frontal airbag ON and OFF
indicators ........................................................ 3-16
CHECK ENGINE warning light/Malfunction
indicator light .................................................. 3-16
Charge warning light .......................................... 3-17
Oil pressure warning light .................................. 3-17
Engine low oil level warning indicator (except
STI) ................................................................. 3-17
Windshield washer fluid warning indicator .......... 3-18
AT OIL TEMP warning light (CVT models) ........... 3-18
Rear differential oil temperature warning light
(STI) ................................................................ 3-18
Low tire pressure warning light (U.S.-spec.
models) ........................................................... 3-19
ABS warning light .............................................. 3-20
Brake system warning light ................................ 3-21
Electronic parking brake indicator light (models
with electronic parking brake system) .............. 3-23
Low fuel warning light ....................................... 3-24
Hill start assist warning light/Hill start assist OFF
indicator light (models without electronic
parking brake system) ..................................... 3-24
Hill Holder indicator light (models with electronic
parking brake system) ..................................... 3-24
Door open warning light .................................... 3-25
All-Wheel Drive warning light (if equipped) ......... 3-25
Power steering warning light (except STI) ........... 3-25
LED headlight warning light (if equipped) ........... 3-25
Vehicle Dynamics Control warning light/Vehicle
Dynamics Control operation indicator light .. ..... 3-26
Vehicle Dynamics Control OFF indicator light/
Traction mode indicator light.. .......................... 3-27Instruments and controls 3

Instruments and controls
Warning chimes and warning indicator of the
keyless access with push-button start system (if
equipped) ......................................................... 3-28
Security indicator light ....................................... 3-33
SI-DRIVE indicator (if equipped) .......................... 3-34
Shift-up indicator (STI) ........................................ 3-34
Select lever/gear position indicator (CVT
models). ........................................................... 3-34
Turn signal indicator lights ................................. 3-35
High beam indicator light ................................... 3-35
Cruise control indicator ...................................... 3-35
Cruise control set indicator ................................ 3-35
Automatic headlight beam leveler warning light
(models with LED headlights) ........................... 3-35
Front fog light indicator light (if equipped) .......... 3-35
Headlight indicator light ..................................... 3-35
Driver ’ s control center differential auto indicator
(STI) ................................................................. 3-35
Driver ’ s control center differential indicator and
warning (STI) .................................................... 3-36
REV indicator light (STI) ..................................... 3-37
Steering responsive fog lights warning indicator/
Steering responsive fog lights OFF indicator (if
equipped) ......................................................... 3-37
BSD/RCTA warning indicator (if equipped) .......... 3-37
BSD/RCTA OFF indicator (if equipped) ................ 3-37
Multi information display ................................... 3-37
Basic operation .................................................. 3-38
Welcome screen ................................................. 3-38
Good-bye screen ................................................ 3-39
Warning screen .................................................. 3-39
Basic screens .................................................... 3-44 Menu screens .................................................... 3-45
Multi function display ........................................ 3-48Basic operation ................................................. 3-49
Welcome screen ................................................ 3-49
Date screen ....................................................... 3-50
Ending screen ................................................... 3-50
Self-check screen .............................................. 3-50
Interruption screen ............................................ 3-52
Basic screens .................................................... 3-52
Selection screen ................................................ 3-58
Date and time settings ....................................... 3-62
Image quality and volume settings ..................... 3-69
Screen settings. ................................................. 3-71
Maintenance settings ......................................... 3-79
Driving history registration ................................. 3-82
Car settings ....................................................... 3-83
Initialize ............................................................. 3-92
Light control switch ........................................... 3-94Headlights ......................................................... 3-95
High/low beam change (dimmer) ... ..................... 3-96
Headlight flasher ............................................... 3-96
Daytime running light system ............................. 3-97
Turn signal lever ................................................ 3-97
One-touch lane changer ..................................... 3-98
Illumination brightness control ......................... 3-98
Headlight beam leveler (if equipped) ............... 3-99
Automatic headlight beam leveler (models with
LED headlights) ............................................... 3-99
Fog light switch (if equipped) ........................... 3-99
Steering responsive fog lights system (models
with EyeSight system) ..................................... 3-99

ever the engine speed enters the red
zone of the tachometer.
To change the REV indicator settings,
perform the procedures described in “ REV
settings (STI) ” F 3-47.
Warning and indicator lights Several of the warning and indicator lights
illuminate when the ignition switch is
initially turned to the “ ON ” position. This
permits checking the operation of the
bulbs.
Apply the parking brake and turn the
ignition switch to the “ ON ” position. For
the system check, the following lights
illuminate and then turn off after several
seconds or after the engine has started.
: Seatbelt warning light
(The seatbelt warning light turns off
only when the driver fastens the
seatbelt.)
: Front passenger ’ s seatbelt warning
light
(The seatbelt warning light turns off
only when the front seat passenger
fastens the seatbelt.)
: SRS airbag system warning light
ON /
: Front passenger ’ s frontal airbag
ON indicator light
/ : Front passenger ’ s frontal airbag
OFF indicator light
: CHECK ENGINE warning light/Mal-
function indicator light : Charge warning light
: Oil pressure warning light
: REV indicator light (STI)
: AT OIL TEMP warning light
(CVT models)
: Rear differential oil temperature warn-
ing light (STI)
: Low tire pressure warning light
(U.S.-spec. models)
/ : ABS warning light
/ : Brake system warning light
: Electronic parking brake indicator
light
: Low fuel warning light
: Hill start assist warning light/Hill start
assist OFF indicator light (models
without electronic parking brake sys-
tem)
: Hill holder indicator light (models with
electronic parking brake system)
: Door open warning light
: AWD warning light (if equipped)
: Power steering warning light (except
STI)Instruments and controls/Warning and indicator lights
– CONTINUED –3-13

Instruments and controls/Warning and indicator lights
NOTE . After replacing or adding the engine
oil, if the engine oil level is within the
normal range when restarting the en-
gine on a level surface, the warning
indicator will be off.
. The warning indicator may appear
temporarily in the following conditions
because a low oil level may be detected
as a result of significant oil movement
in the engine.
– when the vehicle is considerably
inclined on an uphill or steep slope
– when the vehicle has continu-
ously accelerated and decelerated
– when the vehicle is continuously
turned
– when the vehicle is driven on a
road that alternates continuously
between uphill and downhill
& Windshield washer
fluid warning indicatorThis indicator appears when the fluid level
in the windshield washer fluid tank de-
creases to the lower limit (approximately
1.1 US qt, 1.0 liter, 0.9 Imp qt). & AT OIL TEMP warning
light (CVT models) If this light illuminates when the engine is
running, it may indicate that the transmis-
sion fluid temperature is too hot.
If the light illuminates while driving, im-
mediately stop the vehicle in a safe place
and let the engine idle until the warning
light turns off.
! Transmission control system warn-
ing
If the “ AT OIL TEMP ” warning light flashes
after the engine has started, it may
indicate that the transmission control
system is not working properly. Contact
your nearest SUBARU dealer for service
immediately.
& Rear differential oil
temperature warning
light (STI)
CAUTION
If the R.DIFF TEMP warning light
illuminates, reduce vehicle speed
and stop the vehicle in a safe
location as soon as possible. Con-
tinuing to drive with this light illumi-
nated may damage the rear differ- ential and other parts of the power-
train.
If this light illuminates when the engine is
running, it may indicate that the rear
differential oil temperature is too hot.
At this time, the driver ’ s control center
differential will automatically cancel the
current torque-distribution ratio setting and
adopt its minimum ratio.
If the light illuminates while driving, reduce
vehicle speed and stop the vehicle in the
nearest safe location. Park the vehicle for
several minutes. After the light turns off,
you can start driving.
If the light does not turn off, contact the
nearest SUBARU dealer for service.
NOTE . If the tire pressures are not correct
and/or the tires are not all the same
size and brand, the rear differential will
be heavily loaded when the vehicle is
driven, resulting in an abnormally high
oil temperature.
. The rear differential oil will deterio-
rate if its temperature increases en-
ough for the rear differential oil tem-
perature warning light to illuminate. It is
advisable to have the rear differential
oil replaced as soon as possible.3-18