2012 SUBARU IMPREZA WRX fuel consumption

Instruments and controlsCurrent fuel consumption (if equipped) ............... 3-27
Average fuel consumption .................................. 3-28
Turn off display of fuel consumption indicator .......................................................... 3-28
Light control switch ........................................... 3-29
Headlights. ......................................................... 3-29
High/low beam change (dimmer) ......................... 3-29
Headlight flasher ................................................ 3-30
Daytime running light system ............................. 3-30
Turn signal lever ................................................ 3-30
Illumination brightness control ......................... 3-31
Headlight beam leveler (if equipped) ................ 3-31
Front fog light switch (if equipped) .................. 3-33Wiper and washer
.............................................. 3-33
Windshield wiper and washer switches .............. 3-35
Rear window wiper and washer switch –
5-door ............................................................. 3-36
Mirrors ................................................................ 3-37
Inside mirror ...................................................... 3-37
Auto-dimming mirror/compass (if equipped) ....... 3-37
Auto-dimming mirror/compass with HomeLink
®(if equipped) .................................................... 3-38
Outside mirrors ................................................. 3-44
Defogger and deicer .......................................... 3-45
Tilt/telescopic steering wheel ........................... 3-47
Horn .................................................................... 3-48

3-26Instruments and controls
CAUTION
To ensure safety, do not attempt to
set the time while driving, as an
accident from inadequate attention
to the road could result.
NOTE
If the battery is disconnected, the time
will be erased. After reconnecting the
battery, set the correct time. Information display
1) Outside temperature indicator
2) Fuel consumption indicator
Withtheignitionswitchinthe “ON ”
position, the outside temperature, current
fuel consumption (if equipped) and aver-
age fuel consumption are indicated on the
display. The fuel consumption display is linked
with the odometer/trip meter display ac-
cording to the following chart.
Odometer/Trip meter Fuel consumption indicator
A trip meter Average fuel consumption corresponding to the A trip meter
B trip meter Average fuel consumption corresponding to the B trip meter
Odometer U.S-spec. models:
Not indicated
Other models: Current fuel consumption

&Outside temperature indica- tor
1) U.S.-spec. models
2) Except U.S.-spec. models
The outside temperature indicator shows
the outside temperature in a range from 22 to 122 8F( 30 to 50 8C).
The indicator can give a false reading
under any of the following conditions: . When there is too much sun.
. During idling; while running at low
speeds in a traffic jam; when the engine
is restarted immediately following a shut- down. . When the actual outside temperature
falls outside the specified indicator range. !
Road surface freeze warning indi- cation1) U.S.-spec. models
2) Except U.S.-spec. models
When the outside temperature drops to 37 8F(3 8C) or lower, the temperature
indication flashes to show that the road
surface may be frozen.
If the outside temperature drops to 37 8F
(3 8C) or lower while the display is giving
an indication other than the outside
temperature, the display switches to the
outside temperature indication and flashes
for 5 seconds before returning to its
original indication.
If the display is already indicating an
outside temperature of 37 8F(3 8C) or lower
when the ignition switch is turned to the “
ON ”position, the indication does not
flash. NOTE
The outside temper ature indication
may differ from the actual outside
temperature. The road surface freeze
warning indication should be treated
only as a guide. Be sure to check the
condition of the road surface beforedriving. & Current fuel consumption (if equipped)
This indication shows the rate of fuel
consumption at the present moment. Instruments and controls
3-27
– CONTINUED –

3-28Instruments and controls
& Average fuel consumption
1) U.S.-spec. models
2) Except U.S.-spec. models
This indication shows the average rate of
fuel consumption since the trip meter was
last reset.
When either of the trip meter indications is
reset, the corresponding average fuel
consumption value is also reset. NOTE . The indicated values vary in accor-
dance with changes in the vehicle ’s
running conditions. Also, the indicated
values may differ slightly from the
actual values and should thus be
treated only as a guide.. When either trip meter indication is
reset, the average fuel consumption corresponding to that trip meter indica-
tion is not shown until the vehicle has
subsequently covered a distance of 1
mile (or 1 km).
& Turn off display of fuel con-
sumption indicator
The display of the fuel consumption
indicator can be turned off.
To turn off the display of the indicator, turn
the ignition switch to the “LOCK ”position
and press the “+ ” button adjacent to the
information display for approximately 5
seconds. Then, the information display
and the clock display will blink for 3
seconds to notify that the display of the
fuel consumption has been turned off.
To restore the indicator, once again pressthe “+ ” button for approximately 5 sec-
onds.
NOTE . The initial display setting of the fuel
consumption indicator of your vehicle
has been set to operational at the time
of shipment from the factory. . The average fuel consumption is
calculated even while the indicator is
not displayed.. Even if you turn off the fuel con-
sumption indicator, the fuel consump-
tion indicator will automatically turn on when the battery voltage is discon-
nected and then reconnected for bat-
tery replacement or fuse replacement.

8-2Driving tips
New vehicle break-in driving –the first 1,000 miles (1,600
km)
The performance and long life of your
vehicle are dependent on how you handle
and care for your vehicle while it is new.
Follow these instructions during the first
1,000 miles (1,600 km): . Do not race the engine. And do not
allow engine speed to exceed 4,000 rpm
except in an emergency. . Do not drive at one constant engine or
vehicle speed for a long time, either fast or
slow. . Avoid starting suddenly and rapid
acceleration, except in an emergency.. Avoid hard braking, except in an
emergency.
The same break-in procedures should be
applied to an overhauled engine, newly
mounted engine or when brake pads or
brake linings are replaced with new ones. Fuel economy hints
The following suggestions will help to save fuel. .
Select the proper gear position for the
speed and road conditions.. Avoid sudden acceleration or decelera-
tion. Always accelerate gently until you
reach the desired speed. Then try to
maintain that speed for as long aspossible. . Do not pump the accelerator and avoid
racing the engine.. Avoid unnecessary engine idling.
. Keep the engine properly tuned.
. Keep the tires inflated to the correct
pressure shown on the tire placard, which
is located under the door latch on thedriver ’s side. Low pressure will increase
tire wear and fuel consumption. . Use the air conditioner only when
necessary.. Keep the front and rear wheels in
proper alignment.. Avoid carrying unnecessary luggage or
cargo. Engine exhaust gas (carbon
monoxide)
WARNING
. Never inhale engine exhaust gas.
Engine exhaust gas contains
carbon monoxide, a colorless
and odorless gas which is dan-
gerous, or even lethal, if inhaled.
. Always properly maintain the en-
gine exhaust system to prevent
engine exhaust gas from enter-
ing the vehicle.
. Never run the engine in a closed
space, such as a garage, except
for the brief time needed to drive
the vehicle in or out of it.
. Avoid remaining in a parked
vehicle for a lengthy time while
the engine is running. If that is
unavoidable, then use the venti-
lation fan to force fresh air into
the vehicle.
. Always keep the front ventilator
inlet grille free from snow, leaves
or other obstructions to ensure
that the ventilation system al-
ways works properly.
. If at any time you suspect that

11-8Maintenance and service
Engine oil NOTE .The engine oil consumption rate is
not stabilized, and therefore cannot be
determined until the vehicle has tra-
veled at least several thousand miles
(kilometers). Even after break-in, when
the vehicle is used under severe driv-
ing conditions such as those men-
tionedintheWarrantyandMainte-
nance Booklet, engine oil is consumed
or deteriorated more quickly than un-
der normal driving conditions. If you
drive your vehicle under these severe
conditions, you should check the oil
level at least at every second fuel fill-up
time, and change the oil more fre-
quently. Please refer to the Warranty
and Maintenance Booklet for more de-tails.. If the oil consumption rate seems
abnormally high after the break-in
period, for example more than 1 quart
per 1,200 miles or 1 liter per 2,000
kilometers, contact your SUBARU deal-
er. &
Checking the oil level
Check the engine oil level at each fuelstop.
1. Park the vehicle on a level surface and
stop the engine.
2. Pull out the level gauge that has the “” symbol on top, wipe it clean, and
insert it again.
3. Be sure the level gauge is correctly
inserted until it stops.
1) Notch
2) Upper level
3) Lower level
4. Pull out the level gauge again and
check the oil level on it. If it is below the
lower level, add oil to bring the level up to
the upper level.
CAUTION
. Use only engine oil with the
recommended grade and vis-
cosity.
. Be careful not to spill engine oil
when adding it. If oil touches the
exhaust pipe, it may cause a bad
smell, smoke, and/or a fire. If
engine oil gets on the exhaust

11-26Maintenance and service
Check the tire pressures when the tires
are cold. Use a pressure gauge to adjust
the tire pressures to the values shown on
the tire placard. The tire placard is located
on the door pillar on the driver ’s side.
Driving even a short distance warms up
the tires and increases the tire pressures.
Also, the tire pressures are affected by the
outside temperature. It is best to check tire
pressure outdoors before driving thevehicle.
When a tire becomes warm, the air inside
it expands, causing the tire pressure to
increase. Be careful not to mistakenly
release air from a warm tire to reduce itspressure. NOTE .
The air pressure in a tire increases
by approximately 4.3 psi (30 kPa, 0.3 kgf/cm
2) when the tire becomes warm.
. The tires are considered cold when
the vehicle has been parked for at least
three hours or has been driven less
than one mile (1.6 km).
WARNING
Do not let air out of warm tires to
adjust pressure. Doing so will result
in low tire pressure.
Incorrect tire pressures detract from con-
trollability and ride comfort, and they
cause the tires to wear abnormally. .
Correct tire pressure (tread worn
evenly)
Roadholding is good, and steering is
responsive. Rolling resistance is low, so
fuel consumption is also lower.

Fog lightBulb .................................................................... 11-42
Indicator light ......................................................... 3-24
Switch .................................................................. 3-33
Folding mirror switch .................................................. 3-45
Front
Differential gear oil ................................................. 12-6
Fog light ...................................................... 3-33, 11-42
Fog light indicator light ............................................ 3-24
Seatbelt pretensioners ............................................ 1-19
Turn signal light .................................................... 11-42
Front seats .................................................................. 1-2
Active head restraint ................................................. 1-5
Forward and backward adjustment ............................. 1-3
Head restraint adjustment ......................................... 1-4
Reclining ................................................................. 1-3
Seat cushion height adjustment ................................. 1-4
Fuel ........................................................................... 7-3
Consumption indicator ............................................ 3-26
Economy hints ......................................................... 8-2
Filler lid and cap ...................................................... 7-4
Gauge .................................................................... 3-9
Requirements .................................................. 7-3, 12-4
Fuses ...................................................................... 11-37
Fuses and circuits .................................................... 12-10
G
GAWR (Gross Axle Weight Rating) .............................. 8-11
Glove box ................................................................... 6-5
GVWR (Gross Vehicle Weight Rating) .......................... 8-11H
Hands-free system.
..................................................... 5-35
Hazard warning flasher .......................................... 3-5, 9-2
Head restraint adjustment Front seat ............................................................... 1-4
Rear seat ............................................................... 1-8
Headlight Beam leveler. ......................................................... 3-31
Bulb replacement ................................................. 11-39
Bulb replacing ...................................................... 11-39
Bulb wattage ........................................................ 12-14
Control switch ........................................................ 3-29
Flasher .................................................................. 3-30
Indicator light ......................................................... 3-24
Heater operation (manual climate control system) ... ......... 4-5
High beam indicator light ............................................. 3-24
High mount stop light ................................................ 11-47
High/low beam change (dimmer) .................................. 3-29
Hill start assist (MT models) ............................... 7-35, 11-22
OFF indicator light .................................................. 3-20
To activate/deactivate .............................................. 7-35
Warning light .......................................................... 3-20
HomeLink
®................................................................. 3-38
Hook Cargo tie-down ....................................................... 6-13
Shopping bag ........................................................ 6-11
Towing and tie-down ............................................... 9-13
Horn ......................................................................... 3-48
Hose and connections ............................................... 11-11 Index
14-5