2011 SUBARU IMPREZA WRX wheel

Place the air inlet selection button to the
OFF position when the interior has cooled
to a comfortable temperature and the road
is no longer dusty.
WARNING
Continued operation with the air
inletselectionbuttonintheON
position may fog up the windows.
Switch to the OFF position as soon
as the outside dusty conditionclears.
& Heater operation
NOTE . When the “
”or “”position is
selected, the air conditioner compres-
sor automatically operates regardless
of the position of the air conditioner
button to defog the windshield more
quickly. At the same time, the air inlet
selection is automatically switched to
the OFF position (outside air). How-
ever, the air conditioner indicator light
does not illuminate at this time.. When defrosting, defogging or heat-
ing, warm air is also emitted from the
right and left air outlets. To stop warm
airflow from these outlets, turn the
corresponding thumb wheel down. !
Defrosting or defogging the wind-shield
To direct warm air to the windshield and
front door windows:
1. Set the airflow control dial to the “
”
position.
2. Turn the temperature control dial all
the way to the right.
3. Set the fan speed control dial to the
highest speed. !
Heating and defrosting
To direct warm air toward the floor and the windshield:
1. Set the airflow control dial to the “
”
position.
2. Set the temperature control dial to the
most comfortable level.
3. Set the fan speed control dial to the
desired speed. Climate control
4-5
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5-38Audio
&Connectable iPod®models
Model Firmware version
iPod
®
5G 1.3
5.5G 1.3
classic 1G 2.0.4
classic 2G 2.0.4
nano 2G 1.1.3
nano 3G 1.1.3
nano 4G 1.0.4
nano 5G 1.0.2
touch 1G 3.1.2
touch 2G 3.1.2
iPhone
®1G (GSM) 3.1.2
3G 3.1.2
3G S 3.1.2
CAUTION
Do not connect an iPod
®other than
the previously stated models. Doing
so may result in a malfunction or,
depending on conditions, cause a fire. NOTE .
iPod
®is a registered trademark of
Apple Inc. . You are only permitted to personally
copy and play copyright-free material
or material that is legally permitted to
be copied and played by using aniPod
®and iTunes. Copyright infringe-
ment is prohibited by law.. To check the firmware version of an
iPod
®, connect it to a computer and
check the device manager. For further
information, see the User ’s Guide that
comes with the iPod
®
. To update the firmware version of an
iPod®, visit the Apple Inc. website.
. Depending on the model and firm-
ware version of an iPod
®, it may not
work properly or not operate at all. & Connecting USB storage de-
vice / iPod
®
CAUTION
. If the data stored in an iPod
®is
deleted while it is connected to
the in-vehicle system, the data
cannot be recovered.
. Do not store an iPod
®in the
vehicle. If an iPod®is left in the
vehicle for a long period of time, it may be deformed, discolored
or damaged by high temperature.
NOTE . Even if a USB storage device or
iPod
®is connected, it cannot be played
unless the “CD/AUX ”button is
pressed. . A movie cannot be played while an
iPod
®is connected.
. While an iPod®is connected, the
iPod®cannot be operated using the
click wheel on the iPod®. However,
touch panel equipped models can beoperated.. When using an iPod
®by connecting
it to in-vehicle equipment, the order of
the list items displayed on the in-
vehicle equipment may be different
from that on the iPod
®. However, this
does not indicate a malfunction. . An iPod
®battery that is connected
to in-vehicle equipment will be charged
when the ignition switch is in the “ON ”
or “Acc ”position. However, activation
of the iPod
®may be delayed if the
battery charge of the iPod®is low.
. If an iPod®does not activate after
operation, disconnect the connection
cable from the iPod
®and reset it. For
the resetting procedure, see the User ’s
Guide that comes with the iPod
®.

5-42Audio
counterclockwise, the displayed category
changes in the opposite sequence.
To select the category, press the “TUNE/
TRACK/CH ”dial. To close the iPod®
menu, press the “LIST ”button for more
than 1.5 seconds. To return to the pre-
vious screen, briefly press the “LIST ”
button. & Display selection
Refer to “Display selection ”F 5-30.
! Page scroll
Refer to “Page (track/folder title) scroll ”
F 5-31.
& Folder selection (only when
connecting USB storage de- vice)
Refer to “Folder selection ”F 5-31. NOTE
When an iPod
®is connected, you
cannot select a folder. & When “CHECK DEVICE ”is
displayed
This message is displayed under the
following conditions. . When there is a short in the USB bus
. When a non-corresponding device (for
example a USB mouse) is connected. When a non-corresponding iPod
®is
connected . When a connected iPod
®is frozen
. When a transmission malfunction oc-
curs . When an iPod
®confirmation malfunc-
tion occurs. When a HUB class USB storage
device is connected
Disconnect the USB storage device/iPod
®
and check it. Audio control buttons (if
equipped)
These buttons are located on the spokes
of the steering wheel. They allow the
driver to control audio functions without
taking his/her hands off the steeringwheel. &
MODE buttonModels without Hands-free system

spilled fuel is not covered under
the SUBARU Limited Warranty.
. Always use a genuine SUBARU
fuel filler cap. If you use the
wrong cap, it may not fit or have
proper venting and your fuel tank
and emission control system
may be damaged. It could also
lead to fuel spillage and a fire.
. Immediately put fuel in the tank
whenever the low fuel warning
light illuminates. Engine misfires
as a result of an empty tank
could cause damage to the en-gine. State emission testing (U.S. only)
At state inspection time, remember to
tell your inspection or service station in
advance not to place your SUBARU
AWD vehicle on a two-wheel dynam-
ometer. Otherwise, serious transmis-
sion damage will result.
Some states have started using dynam-
ometers in their state inspection programs
in order to meet their obligation under
federal law to implement stricter vehicle
emission standards to reduce air pollution
from vehicles. A dynamometer is a tread-
mill or roller-like testing device that allows
your vehicle
’s wheels to turn while the
vehicle remains in one place. Depending
on the severity of a state ’s air pollution
problems, the states must adopt either a“ basic ”or “enhanced ”vehicle emission
inspection test. Normally, a portion of the
basic emission test consists of an emis-
sion inspector inserting an analyzer probe
into the exhaust pipe of an idling vehicle
for a short period of time. States with more
severe air pollution problems are required
to adopt an enhanced vehicle emission
test. This test simulates actual driving
conditions on a dynamometer and permits
more accurate measurement of tailpipe
emitted pollution than the basic emission test.
The U.S. Environmental Protection
Agency (EPA) and states using two-wheel
dynamometers in their emission testing
programs have
EXEMPTEDSUBARU
AWD vehicles from the portion of the
testing program that involves a two-wheel
dynamometer.
There are some states that use four-wheel
dynamometers in their testing programs.
When properly used, that equipment will
not damage a SUBARU AWD vehicle.
Under no circumstances should the rear
wheels be jacked off the ground, nor
should the driveshaft be disconnected for
state emission testing.
WARNING
Testing of an All-Wheel Drive model
must NEVER be performed on a
single two-wheel dynamometer. At-
tempting to do so will result in
uncontrolled vehicle movement and
may cause an accident or injuries to
persons nearby. Starting and operating
7-7
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7-10Starting and operating
position and check the operation of the
warning and indicator lights. Refer to“Warning and indicator lights ”F 3-13.
5. Turn the ignition switch to the “START ”
position without depressing the accelera-
tor pedal. Release the key immediately
after the engine has started.
If the engine does not start, try the following.
(1) Turn the ignition switch to the“OFF ”position and wait for at least
10 seconds. After checking that the
parking brake is firmly set, turn the
ignition switch to the “START ”position
while depressing the accelerator pedal
slightly (approximately a quarter of the
full stroke). Release the accelerator
pedal as soon as the engine starts.
(2) If this fails to start the engine, turn
the ignition switch back to the “OFF ”
position and wait for at least 10
seconds. Then fully depress the accel-
erator pedal and turn the ignition
switch to the “START ”position. If the
engine starts, quickly release the
accelerator pedal.
(3) If this fails to start the engine, turn
the ignition switch again to the “OFF ”
position. After waiting for 10 seconds
or longer, turn the ignition switch to the“ START ”position without depressing
the accelerator pedal. (4) If the engine still refuses to start,
contact your nearest SUBARU dealer
for assistance.
6. Confirm that all warning and indicator
lights have turned off after the engine has
started. The fuel injection system auto-
matically lowers the idle speed as the
engine warms up.
While the engine is warming up, make
sure that the select lever is at the “P ” or
“ N ”position and that the parking brake is
applied.
CAUTION
If you restart the engine while the
vehicle is moving, shift the select
lever into the “N ” position. Do not
attempt to place the select lever of a
moving vehicle into the “P ” posi-
tion. Stopping the engine
The ignition switch should be turned off
only when the vehicle is stopped and the
engine is idling.
WARNING
Do not stop the engine when the
vehicle is moving. This will cause
loss of power to the power steering
and the brake booster, making steer-
ing and braking more difficult. It
could also result in accidental acti-
vation of the “LOCK ”position on the
ignition switch, causing the steering
wheel to lock.

7-16Starting and operating
the vehicle is moving.
& Shifting speeds
! Recommended shifting speeds
The best compromise between fuel econ-
omy and vehicle performance during
normal driving is ensured by shifting up
at the speeds listed in the following table.
Shift up mph (km/h)
1st to 2nd 15 (24)
2nd to 3rd 25 (40)
3rd to 4th 40 (64)4th to 5th 45 (72)
5th to 6th 50 (80)
! Maximum allowable speeds
The following table shows the maximum
speeds that are possible with each differ-
ent gear. The tachometer ’s needle will
enter the red area if these speeds areexceeded.
With the exception of cases where sudden
acceleration is required, the vehicle
should not be driven with the tachometer ’s
needle inside the red area. Failure to
observe this precaution can lead to
excessive engine wear and poor fuel economy.
Gear mph (km/h)1st 31 (50)
2nd 50 (81) 3rd 74 (119)
4th 99 (159)
WARNING
When shifting down a gear, ensure
that the vehicle is not travelling at a
speed exceeding the Maximum Al-
lowable Speed for the gear which is
about to be selected. Failure to
observe this precaution can lead to
engine over-revving and this in turn
can result in engine damage.
In addition, sudden application of
engine brakes when the vehicle is
travelling on a slippery surface can
lead to wheel locking; as a conse-
quence, control of the vehicle may
be lost and the risk of an accidentincreased.
NOTE
Never exceed posted speed limits. &
Driving tips
Do not drive with your foot resting on the
clutch pedal and do not use the clutch to
hold your vehicle at a standstill on an
upgrade. Either of those actions may
cause clutch damage.
Do not drive with your hand resting on the
shift lever. This may cause wear on the
transmission components.
When it is necessary to reduce vehicle
speed due to slow traffic, turning corners,
or driving up steep hills, downshift to a
lower gear before the engine starts to
labor.
On steep downgrades, downshift the
transmission to 5th, 4th, 3rd or 2nd gear
as necessary; this helps to maintain a safe
speed and to extend brake pad life.
In this way, the engine provides a braking
effect. Remember, if you “ride ”(over use)
the brakes while descending a hill, they
may overheat and not work properly.
The engine may, on rare occasions, knock
when the vehicle rapidly accelerates or
rapidly pulls away from a standstill. This
phenomenon does not indicate a malfunc-tion.

7-18Starting and operating
Non-turbo models
mph (km/h)
1st 32 (51)
2nd 53 (86)
3rd 76 (122)
Turbo models mph (km/h)
1st 35 (56)
2nd 58 (94)
3rd 85 (137)
WARNING
When shifting down a gear, ensure
that the vehicle is not travelling at a
speed exceeding the Maximum Al-
lowable Speed for the gear which is
about to be selected. Failure to
observe this precaution can lead to
engine over-revving and this in turn
can result in engine damage.
In addition, sudden application of
engine brakes when the vehicle is
travelling on a slippery surface can
lead to wheel locking; as a conse-
quence, control of the vehicle may
be lost and the risk of an accident increased. NOTE
Never exceed the posted speed limit. &
Driving tips
Do not drive with your foot resting on the
clutch pedal and do not use the clutch to
hold your vehicle at a standstill on an
upgrade. Either of those actions may
cause clutch damage.
Do not drive with your hand resting on the
shift lever. This may cause wear on the
transmission components.
When it is necessary to reduce vehicle
speed due to slow traffic, turning corners,
or driving up steep hills, downshift to a
lower gear before the engine starts to
labor.
On steep downgrades, downshift the
transmission to 4th, 3rd or 2nd gear as
necessary; this helps to maintain a safe
speed and to extend brake pad life.
In this way, the engine provides a braking
effect. Remember, if you “ride ”(over use)
the brakes while descending a hill, they
may overheat and not work properly.
The engine may, on rare occasions, knock
when the vehicle rapidly accelerates or
rapidly pulls away from a standstill. This
phenomenon is not an indication of a
problem in your vehicle. Driver
’s Control Center Dif-
ferential (DCCD) (STI)
WARNING
Always use the utmost care when
driving. Being overconfident be-
cause you are driving a vehicle with
a driver ’s control center differential
could easily lead to a serious acci-dent.
CAUTION
All the indicator lights will flash in
the event that the driver ’s control
center differential has a malfunc-
tion. Have the vehicle inspected by
your SUBARU dealer.
The driver ’s control center differential
allows you to freely change the degree
of limitation of the d ifferential action
(limited slip differential (LSD) torque) of
your vehicle ’s center differential.
By using the center differential control
switch, you can set an initial LSD torque to
match the road surface conditions, driving
conditions and your driving style.

1) LSD torque
2) Traction torque
3) Initial LSD torque (maximum)
4) Initial LSD torque (minimum)
A) Initial LSD torque (adjustable)
B) Mechanical LSD torque
The driver ’s control center differential has
an auto mode and a manual mode. In the
auto mode, the system automatically
adjusts the initial LSD torque. In the
manual mode, you can change to the
desired mode manually by using the
center differential control switch. NOTE
If you rapidly depress and release the
accelerator pedal while driving at low
speed, you may hear a knocking sound
from the vicinity of the center differen- tial and rear differential. This sound
occurs because of the structure of the
center differential. It does not indicate aproblem.
& To change mode of driver ’s
control center differential
Press the “AUTO-MANU ”switch on the
center console to switch from auto mode
to manual mode or vice versa. When you
select the auto mode, the “AUTO ”indica-
tor light illuminates. When you select the
manual mode, the “AUTO ”indicator light
turns off. &
Auto mode
In the auto mode, the system estimates
the driving and road conditions using
signals from the wheel speed sensor,
throttle position sensor, steering angle
sensor and brake switch, etc. According
to the result, it electronically and auto-
matically controls the degree of limitation
of the differential action (LSD torque) to
optimize the differential action of the
center differential. When the ignition
switch is turned ON, the “AUTO ”indicator
light on the combination meter illuminates. Starting and operating
7-19
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