brake light SUBARU IMPREZA 2011 4.G Owners Manual

&Abbreviation list
You will find several abbreviations in this
manual. The meanings of the abbrevia-
tions are shown in the following list.
Abbreviation Meaning
A/C Air conditioner A/ELR Automatic/Emergency locking retractor
ABS Anti-lock brake system
AKI Anti knock index
ALR Automatic locking retractor
AT Automatic transmission
ATF Automatic transmission fluid
AWD All-wheel drive DCCD Driver
’s control center differ-
ential
DRL Daytime running lightEBD Electronic brake force distri- bution
ELR Emergency locking retractor
FWD Front-wheel drive
GAW Gross axle weight
GAWR Gross axle weight rating
GVW Gross vehicle weight
GVWR Gross vehicle weight rating
HID High intensity discharge Abbreviation Meaning
INT Intermittent
LATCH Lower anchors and tethers for
children
LED Light emitting diode
LSD Limited slip differential
MIL Malfunction indicator lamp MMT Methylcyclopentadienyl man-
ganese tricarbonyl
MT Manual transmission
OBD On-board diagnostics
RON Research octane number
SI-DRIVE SUBARU Intelligent Drive SRS Supplemental restraint sys- tem
TIN Tire identification number TPMS Tire pressure monitoring sys- tem
VDC Vehicle dynamics control Vehicle symbols
There are some of the symbols you may
see on your vehicle.
For warning and indicator lights, refer to “
Warning and indicator lights ”F 24.
Mark Name
WARNING
CAUTION
Power door lock (turbo mod- els)
Power door unlock (turbo models)
Power door lock and unlock
(non-turbo models)
Power window with automatic
open (all models) and close (if
equipped) function
Passengers ’windows lock
and unlock
Fuel 3
– CONTINUED –

24
&Warning and indicator lights
Mark Name Page
Seatbelt warning light 3-14
Front passenger ’s
seatbelt warning light 3-14
SRS airbag system
warning light3-15
/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 lamp3-16
Coolant temperature
low indicator light
(non-turbo models)/
Coolant temperature
high warning light
(non-turbo models)3-17
Charge warning light 3-18
Oil pressure warning light
3-18Mark Name Page
AT OIL TEMP warning
light (AT models)
3-18
Rear differential oil
temperature warning
light (STI)3-19
ABS warning light 3-21
Brake system warning light
3-21
Door open warning light3-23
AWD warning light
(AT models)3-23
Hill start assist warn-
ing light (if equipped)/
Hill start assist OFF
indicator light (STI)3-22
Vehicle Dynamics
Control operation indi-
cator light
3-23
Vehicle Dynamics
Control warning light/
Vehicle Dynamics
Control OFF indicator
light/Traction Control
OFF indicator light (STI)3-23
Turn signal indicator lights
3-26Mark Name Page
High beam indicator light
3-26
Front fog light indicator
light (if equipped)3-27
Security indicator light 3-25
Headlight indicator
light (if equipped)
3-27
Cruise control indica-
tor light
3-26
Cruise control set in-
dicator light3-27
Low fuel warning light 3-22
Low tire pressure
warning light
(U.S.-spec. models)3-19
SPORT mode indica-
tor light (AT models)
3-25
Shift-up indicator light (STI)
3-26
Driver
’s control center
differential auto indi-
cator light (STI) 3-27

Ignition switch..................................................... 3-3
LOCK .................................................................. 3-3
Acc..................................................................... 3-4
ON...................................................................... 3-4
START ................................................................ 3-4
Key reminder chime ............................................ 3-5
Ignition switch light ............................................. 3-5
Hazard warning flasher ....................................... 3-5
Meters and gauges. ............................................. 3-6
Combination meter illumination ........................... 3-6
Canceling the function for meter/gauge needle movement upon turning on the ignition switch ............................................................... 3-6
Meter/Gauge needle illumination setting (turbo models except STI) ............................................ 3-7
Speedometer ....................................................... 3-8
Odometer/Trip meter ............................................ 3-8
Tachometer ......................................................... 3-9
Fuel gauge ......................................................... 3-10
Temperature gauge (turbo models) ..................... 3-11
REV indicator light and buzzer (STI). ................ 3-11
Setting the alarm-level engine speed ................... 3-12
Deactivating the REV alarm system ..................... 3-13
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 lamp .................................................. 3-16 Coolant temperature low indicator light (non-
turbo models)/Coolant temperature high
warning light (non-turbo models) ...................... 3-17
Charge warning light .......................................... 3-18
Oil pressure warning light .................................. 3-18
AT OIL TEMP warning light (AT models) .............. 3-18
Rear differential oil temperature warning light (STI) ................................................................ 3-19
Low tire pressure warning light (U.S.-spec. models) ........................................................... 3-19
ABS warning light .............................................. 3-21
Brake system warning light ................................ 3-21
Low fuel warning light ....................................... 3-22
Hill start assist warning light (MT models –if
equipped)/Hill start assist OFF indicator light (STI) ................................................................ 3-22
Door open warning light .................................... 3-23
All-Wheel Drive warning light (AT models) ..... ..... 3-23
Vehicle Dynamics Control operation indicator light ................................................................ 3-23
Vehicle Dynamics Control warning light/Vehicle Dynamics Control OFF indicator light/Traction
Control OFF indicator light (STI) ....................... 3-23
Security indicator light ....................................... 3-25
SPORT mode indicator light (AT models) ............ 3-25
SI-DRIVE indicator light (STI) .............................. 3-26
Shift-up indicator light (STI) ............................... 3-26
Select lever/gear position indicator (AT models) ..................................................... 3-26
Turn signal indicator lights ................................. 3-26
High beam indicator light ................................... 3-26
Cruise control indicator light .............................. 3-26
Instruments and controls
3

to OFF, OFF to ON, or the vehicle starts
moving before the setting procedure isfinished..Setting the speed is impossible
when the vehicle is moving.. The set engine speed may differ
from the engine speed shown by the
tachometer. Use the engine speed
shown by the tachometer as a roughguide.. If the setting operation is performed
with the engine switch turned off, the
REV indicator light turns off and the
setting operation is aborted when you
have stopped the setting operation for
approximately 10 seconds. . If the setting operation is performed
with the engine switch turned off, the
REV indicator light turns off and the
setting operation is aborted when you
open and close the driver ’s door.
& Deactivating the REV alarm system
To deactivate the REV indicator light and
buzzer functions of the REV alarm system,
set the thousands place of the alarm-level
engine speed to “–”. Warning and indicator lights
Several of the warning and indicator lights
illuminate momentarily and then turn off
when the ignition switch is initially turned
to the
“ON ”position. This permits check-
ing 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 turn off after several sec-
onds or after the engine has started:
: Seatbelt warning light (The seatbelt warning light turns off
only when the driver fastens theseatbelt.)
: 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 lamp
: Coolant temperature high warning light(non-turbo models)
: Charge warning light
: Oil pressure warning light
: AT OIL TEMP warning light (AT 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
: Low fuel warning light
: Hill start assist warning light (MT models –if equipped)/Hill start assist
OFF indicator light (STI)
: Door open warning light
: AWD warning light (AT models)
: Vehicle Dynamics Control operation
indicator light
: Vehicle Dynamics Control warning light/Vehicle Dynamics Control OFF
indicator light/Traction Control OFF
indicator light (STI) Instruments and controls
3-13
– CONTINUED –

3-20Instruments and controls
the telltale will flash for approximately one
minute and then remain continuously
illuminated. This sequence will continue
upon subsequent vehicle start-ups as long
as the malfunction exists. When the
malfunction indicator is illuminated, the
system may not be able to detect or signal
low tire pressure as intended. TPMS
malfunctions may occur for a variety of
reasons, including the installation of re-
placement or alternate tires or wheels on
the vehicle that prevent the TPMS from
functioning properly. Always check the
TPMS malfunction telltale after replacing
one or more tires or wheels on your
vehicle to ensure that the replacement or
alternate tires and wheels allow the TPMS
to continue to function properly.
Should the warning light illuminate stea-
dily after blinking for approximately one
minute, have the system inspected by
your nearest SUBARU dealer as soon aspossible.
WARNING
If this light does not illuminate
briefly after the ignition switch is
turned ON or the light illuminates
steadily after blinking for approxi-
mately one minute, you should have
your Tire Pressure Monitoring Sys-
tem checked at a SUBARU dealer as soon as possible.
If this light illuminates while driving,
never brake suddenly and keep
driving straight ahead while gradu-
ally reducing speed. Then slowly
pull off the road to a safe place.
Otherwise an accident involving
serious vehicle damage and serious
personal injury could occur.
If this light still illuminates while
driving after adjusting the tire pres-
sure, a tire may have significant
damage and a fast leak that causes
the tire to lose air rapidly. If you have
a flat tire, replace it with a spare tire
as soon as possible.
When a spare tire is mounted or a
wheel rim is replaced without the
original pressure sensor/transmitter
being transferred, the Low tire pres-
sure warning light will illuminate
steadily after blinking for approxi-
mately one minute. This indicates
the TPMS is unable to monitor all
four road wheels. Contact your
SUBARU dealer as soon as possible
for tire and sensor replacement and/
or system resetting.
If the light illuminates steadily after
blinking for approximately one min-
ute, promptly contact a SUBARU
dealer to have the system inspected.
CAUTION
The tire pressure monitoring system
is NOT a substitute for manually
checking tire pressure. The tire
pressure should be checked peri-
odically (at least monthly) using a
tire gauge. After any change to tire
pressure(s), the tire pressure mon-
itoring system will not re-check tire
inflation pressures until the vehicle
is first driven more than 20 mph (32
km/h). After adjusting the tire pres-
sures, increase the vehicle speed to
at least 20 mph (32 km/h) to start the
TPMS re-checking of the tire infla-
tion pressures. If the tire pressures
are now above the severe low
pressure threshold, the low tire
pressure warning light should turn
off a few minutes later. Therefore, be
sure to install the specified size for
the front and rear tires.

&ABS warning light
CAUTION
. If any of the following conditions
occur, we recommend that you
have the ABS system repaired at
the first available opportunity by
your SUBARU dealer. – The warning light does not
illuminate when the ignition
switch is turned to the “ON ”
position.
– The warning light illuminates
when the ignition switch is
turned to the “ON ”position,
but it does not turn off even
when the vehicle speed ex-
ceeds approximately 8 mph
(12 km/h).
– The warning light illuminates
during driving.
. When the warning light is on (and
the brake system warning light is
off), the ABS function shuts
down. However, the conventional
brake system continues to oper-
ate normally.
With a vehicle equipped with an EBD
system, the ABS warning light illuminates together with the brake system warning
light if the EBD system malfunctions. For
further details of the EBD system mal-
function warning, refer to
“Electronic
Brake Force Distribution (EBD) systemwarning ”F 3-22.
NOTE
If the warning light behavior is as
described in the following conditions,
the ABS system may be considerednormal. . The warning light illuminates right
after the engine is started but turns off
immediately, remaining off.. The warning light remains illumi-
nated after the engine has been started,
but it turns off when the vehicle speed
reaches approximately 8 mph (12km/h).. The warning light illuminates during
driving, but it turns off immediately and
remains off.
When driving with an insufficient battery
voltage such as when the engine is jump
started, the ABS warning light may illumi-
nate. This is due to the low battery voltage
and does not indicate a malfunction.
When the battery becomes fully charged,
the light will turn off. &
Brake system
warning light
WARNING
. Driving with the brake system
warning light on is dangerous.
This indicates your brake system
may not be working properly. If
the light remains illuminated,
have the brakes inspected by a
SUBARU dealer immediately.
. If at all in doubt about whether
the brakes are operating prop-
erly, do not drive the vehicle.
Have your vehicle towed to the
nearest SUBARU dealer for re-
pair.
This light has the following functions. ! Parking brake warning
The light illuminates with the parking
brake applied while the ignition switch is
in the “ON ”position. It turns off when the
parking brake is fully released. ! Brake fluid level warning
This light illuminates when the brake fluid
level has dropped to near the “MIN ”level
of the brake fluid reservoir with the ignition
switch in the “ON ”position and with the
parking brake fully released. Instruments and controls
3-21
– CONTINUED –

3-22Instruments and controls
If the brake system warning light should
illuminate while driving (with the parking
brake fully released and with the ignition
switch positioned in “ON ”), it could be an
indication of leaking of brake fluid or worn
brake pads. If this occurs, immediately
stop the vehicle at the nearest safe place
and check the brake fluid level. If the fluid
level is below the “MIN ”mark in the
reservoir, do not drive the vehicle. Have
the vehicle towed to the nearest SUBARU
dealer for repair. ! Electronic Brake Force Distribution
(EBD) system warning
The brake system warning light also
illuminates if a malfunction occurs in the
EBD system. In that event, it illuminates
together with the ABS warning light.
The EBD system may be malfunctioning if
the brake system warning light and ABS
warning light illuminate simultaneously
during driving.
Even if the EBD system fails, the conven-
tional braking system will still function.
However, the rear wheels will be more
prone to locking when the brakes are
applied harder than usual and the vehi-cle ’s motion may therefore become some-
what harder to control.
If the brake system warning light and ABS
warning light illuminate simultaneously, take the following steps.
1. Stop the vehicle in the nearest safe,
flat place.
2. Shut down the engine, apply the
parking brake and then restart it.
3. Release the parking brake. If both
warning lights turn off, the EBD system
may be malfunctioning. Drive carefully to
the nearest SUBARU dealer and have the
system inspected.
4. If both warning lights illuminate again
and remain illuminated after the engine
has been restarted, shut down the engine
again, apply the parking brake, and check
the brake fluid level.
5. If the brake fluid level is not below the “
MIN ”mark, the EBD system may be
malfunctioning. Drive carefully to the
nearest SUBARU dealer and have the
system inspected.
6. If the brake fluid level is below the “ MIN ”mark, DO NOT drive the vehicle.
Instead, have the vehicle towed to the
nearest SUBARU dealer for repair.
& Low fuel warning light
The low fuel warning light illuminates
when the tank is nearly empty approxi-
mately 2.6 US gal (10.0 liters, or 2.2 Imp
gal). It only operates when the ignition
switch is in the “ON ”position. When this light illuminates, fill the fuel tank immedi-
ately.
NOTE
This light does not turn off unless the
tank is replenished up to an internal
fuel quantity of approximately 3.7 US
gal (14 liters, 3.1 Imp gal).
CAUTION
Promptly put fuel in the tank when-
ever the low fuel warning light
illuminates. Engine misfires as a
result of an empty tank could cause
damage to the engine.
& Hill start assist warning
light (MT models –if
equipped)/Hill start as-
sist OFF indicator light (STI)
! Hill start assist warning light
While the engine is rotating, if there are
any malfunctions in the Hill start assist
system, the light will illuminate.
WARNING
When the Hill start assist warning

3-24Instruments and controls
!Vehicle Dynamics Control warning
light (yellow)
CAUTION
The Vehicle Dynamics Control sys-
tem provides its ABS control
through the electrical circuit of the
ABS system. Accordingly, if the ABS
is inoperative, the Vehicle Dynamics
Control system becomes unable to
provide ABS control. As a result, the
Vehicle Dynamics Control system
also becomes inoperative, causing
the warning light to illuminate.
Though both the Vehicle Dynamics
Control and ABS systems are inop-
erative in this case, the ordinary
functions of the brake system are
still available. You will be safe while
driving with this condition, but drive
carefully and have your vehicle
checked at a SUBARU dealer as
soon as possible.
NOTE . If the electrical circuit of the Vehicle
Dynamics Control system itself mal-
functions, the warning light only illumi-
nates. At this time, the ABS (Anti-lock
Brake System) remains fully opera-tional. .
The warning light illuminates when
the electronic control system of the
ABS/Vehicle Dynamics Control systemmalfunctions.
The Vehicle Dynamics Control system is
probably inoperative under any of the
following conditions. Have your vehicle
checked at a SUBARU dealer immedi-
ately. . The warning light does not illuminate
when the ignition switch is turned to the “ ON ”position.
. The warning light illuminates while the
vehicle is running.
NOTE
If the warning light behavior is as
described below, the Vehicle Dynamics
Control system may be considerednormal. . The warning light illuminates right
after the engine is started but turns off
immediately, remaining off.. The warning light illuminates after
engine startup and turns off while the
vehicle is subsequently being driven.. The warning light illuminates during
driving, but it turns off immediately and
remains off. !
Vehicle Dynamics Control OFF in-
dicator light (yellow)
. This light illuminates when the Vehicle
Dynamics Control OFF switch is pressed
(except STI). . This light illuminates when the Vehicle
Dynamics Control mode switch is pressed
for more than 2 seconds (STI). . The light illuminates when the Vehicle
Dynamics Control system is deactivated. 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 lamp is on.
The Vehicle Dynamics Control system is
probably malfunctioning under the follow-
ing condition. Have your vehicle checked
at a SUBARU dealer as soon as possible. . The light does not turn off even after
the lapse of several minutes (the engine
has warmed up) after the engine hasstarted.

&Daytime running light system
WARNING
The brightness of the illumination of
the high beam headlights is reduced
by the daytime running light system.
The light switch must always be
turned to the “
”position when it
is dark outside.
The high beam headlights will automati-
cally illuminate at reduced brightness
when the engine has started, under the
following conditions: . The select lever is in a position other
than the “P ”position (AT models).
. The parking brake is fully released.
. The light switch is in the “OFF ”or “
”
position.
NOTE
When the light switch is in the “
”
position, the front side marker lights,
tail lights and license plate lights areilluminated. Turn signal lever
To activate the right turn signal, push the
turn signal lever up. To activate the left
turn signal, push the turn signal lever
down. When the turn is finished, the lever
will return automatically. If the lever does
not return after cornering, return the lever
to the neutral position by hand.
To signal a lane change, push the turn
signal lever up or down slightly and hold it
during the lane change. The turn signal
indicator lights will flash in the direction of
the turn or lane change. The lever will
return automatically to the neutral position
when you release it.Illumination brightness con- trol
The brightness of clock display, audio, air
conditioner, information display and instru-
ment panel illumination dims when the
light switch is in the
“
”or “”
positions. You can adjust brightness of
the instrument panel illumination for better
visibility.
For turbo models, you can also adjust the
brightness of the instrument panel illumi-
nation when the lighting switch is in the“ OFF ”position.
To brighten, turn the control dial upward.
To darken, turn the control dial downward. Instruments and controls
3-33
– CONTINUED –

tight for the accessory power
outlet, this can result in a poor
contact or cause the plug to get
stuck. Only use plugs that fit
properly.
. Use of an electric appliance in the
accessory power outlet for a long
period of time while the engine is
not running can cause batterydischarge.
. Before driving your vehicle, make
sure that the plug and the cord
on your electrical appliance will
not interfere with your shifting
gears and operating the accel-
erator and brake pedals. If they
do, do not use the electrical
appliance while driving. &
Use with a cigarette lighter (if equipped)
To use the accessory power outlet below
the climate control as a cigarette lighter
socket, purchase the cigarette lighter plug,
which is an optional accessory. A cigarette
lighter plug is available from your
SUBARU dealer.
The cigarette lighter operates only when
the ignition switch is in the “ON ”or “Acc ”
position.
To use the cigarette lighter, push in the
knob and wait a few moments. It will
automatically spring up when ready foruse.
WARNING
To avoid being burned, never grasp
the lighter by the end with the
heating element. Doing so could
result in injury and could also
damage the heating element.
CAUTION
. Do not hold the lighter pushed in,
because it will overheat.
. The electrical power socket lo-
cated in the center console is
originally designed to use a gen- uine SUBARU cigarette lighter
plug. Do not use a non-genuine
cigarette lighter plug in the sock-
et. Doing so may cause a short-
circuit and overheating, resulting
in a fire.
. If the socket is ever used for a
plug-in accessory such as a cell
phone, that may damage the
portion of the socket ’s internal
mechanism that causes a cigar-
ette lighter plug to “pop out ”
after its lighter element is heated.
Therefore, do not place a cigar-
ette lighter plug in a socket that
has been used, even once, to
power a plug-in accessory. Doing
so may cause the plug to stick
and overheat, creating a potential
fire hazard. Interior equipment
6-9