2010 SUBARU LEGACY sensor

9-2In case of emergency
If you park your vehicle in an emergency
The hazard warning flasher should be
used in day or night to warn other drivers
when you have to park your vehicle under
emergency conditions.
Avoid stopping on the road. It is best to
safely pull off the road if a problem occurs.
The hazard warning flasher can be acti-
vated regardless of the ignition switchposition.
Turn on the hazard warning by pressing
the hazard warning flasher switch. Turn it
off by pressing the switch again. NOTE
When the hazard warning flasher is on,
the turn signals do not work.
Temporary spare tire
WARNING
. Never tow a trailer when the
temporary spare tire is used.
The temporary spare tire is not
designed to sustain the towing
load. Use of the temporary spare
tire when towing can result in
failure of the spare tire and/or
less stability of the vehicle and
may lead to an accident.
. When a spare tire is mounted or a
wheel rim is replaced without the
original pressure sensor/trans-
mitter being transferred, the low
tire pressure warning light will
illuminate steadily after blinking
for approximately one minute.
This indicates the tire pressure
monitoring system (TPMS) is un-
able to monitor all four road
wheels. Contact your SUBARU
dealer as soon as possible for
tire and sensor replacement and/
or system resetting.

WARNING
Never place a tire or tire changing
tools in the passenger compartment
after changing wheels. In a sudden
stop or collision, loose equipment
could strike occupants and cause
injury. Store the tire and all tools in
the proper place.
& Tire pressure monitoring
system (TPMS) (if equipped)
The tire pressure monitoring system pro-
vides the driver with the warning message
indicated by sending a signal from a
sensor that is installed in each wheel
when tire pressure is severely low.
The tire pressure monitoring system will activate only when the vehicle is driven.
Also, this system may not react immedi-
ately to a sudden drop in tire pressure (for
example, a blow-out caused running over
a sharp object).
WARNING
If the low tire pressure warning light
illuminates while driving, never
brake suddenly and keep driving
straight ahead while gradually redu-
cing speed. Then slowly pull off the
road to a safe place. Otherwise an
accident involving serious vehicle
damage and serious personal injury
could occur.
Check the pressure for all four tires
and adjust the pressure to the COLD
tire pressure shown on the vehicle
placard on the door pillar on thedriver ’s side. If this light still illumi-
nates while driving after adjusting
the tire pressure, 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 aspossible.
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.
Do not inject any tire liquid or
aerosol tire sealant into the tires,
as this may cause a malfunction of
the tire pressure sensors.
If the light illuminates steadily after
blinking for approximately one min-
ute, promptly contact a SUBARU
dealer to have the system inspected.
In case of emergency
9-9

10-2Appearance care
Exterior care &Washing
CAUTION
. When washing the vehicle, the
brakes may get wet. As a result,
the brake stopping distance will
be longer. To dry the brakes,
drive the vehicle at a safe speed
while lightly pressing the brake
pedal to heat up the brakes.
. Do not wash the engine compart-
ment and areas adjacent to it. If
water enters the engine air in-
take, electrical parts or the power
steering fluid reservoir, it will
cause engine trouble or faulty
power steering.
. Outback: Since your vehicle is
equipped with a rear wiper, auto-
matic car-wash brushes could
become tangled around it, dama-
ging the wiper arm and other
components. Ask the automatic
car-wash operator not to let the
brushes touch the wiper arm or
to fix the wiper arm on the rear
window glass with adhesive tape
before operating the machine. NOTE
When having your vehicle washed in
an automatic car wash, make sure
beforehand that the car wash is of
suitable type.
The best way to preserve your vehicle
’s
beauty is frequent washing. Wash the
vehicle at least once a month to avoid
contamination by road grime.
Wash dirt off with a wet sponge and plenty
of lukewarm or cold water. Do not wash
the vehicle with hot water and in direct sunlight.
Salt, chemicals, insects, tar, soot, tree
sap, and bird droppings should be washed
off by using a light detergent, as required.
If you use a light detergent, make certain
that it is a neutral detergent. Do not use
strong soap or chemical detergents. All
cleaning agents should be promptly
flushed from the surface and not allowed
to dry there. Rinse the vehicle thoroughly
with plenty of lukewarm water. Wipe the
remaining water off with a chamois or softcloth. ! Washing the underbody
Chemicals, salts and gravel used for
deicing road surfaces are extremely cor-
rosive, accelerating the corrosion of un-
derbody components, such as the exhaust system, fuel and brake lines, brake
cables, floor pan and fenders, and sus-pension.
Thoroughly flush the underbody and in-
side of the fenders with lukewarm or cold
water at frequent intervals to reduce the
harmful effects of such agents.
Mud and sand adhering to the underbody
components may accelerate their corro-sion.
After driving off-road or on muddy or
sandy roads, wash the mud and sand off
the underbody.
Carefully flush the suspension and axle
parts, as they are particularly prone to
mud and sand buildup. Do not use a
sharp-edged tool to remove caked mud.
CAUTION
. Be careful not to damage brake
hoses, sensor harnesses, and
other parts when washing sus-
pension components.
. Be careful not to flush the engine
bottom for a long time. It may
cause damage of some electricalparts.

Tires and wheels &Types of tires
You should be familiar with type of tires
present on your vehicle. ! All season tires
The factory-installed tires on your new
vehicle except 2.5 L turbo models are all
season tires.
All season tires are designed to provide
an adequate measure of traction, handling
and braking performance in year-round
driving including snowy and icy road
conditions. However all season tires do
not offer as much traction performance as
winter (snow) tires in heavy or loose snow
or on icy roads.
All season tires are identified by “ALL
SEASON ”and/or “M+S ”(Mud & Snow) on
the tire sidewall. ! Summer tires
The factory-installed tires on your new 2.5
L turbo models are summer tires. Summer
tires are high-speed capability tires best
suited for highway driving under dryconditions.
Summer tires are inadequate for driving
on slippery roads such as on snow-
covered or icy roads.
If you drive your vehicle on snow-covered or icy roads, we strongly recommend the
use of winter (snow) tires.
When installing winter tires, be sure to
replace all four tires. !
Winter (snow) tires
Winter tires are best suited for driving on
snow-covered and icy roads. However
winter tires do not perform as well as
summer tires and all season tires on roads
other than snow-covered and icy roads.
& Tire pressure monitoring
system (TPMS) (if equipped)
The tire pressure monitoring system pro-
vides the driver with a warning message
by sending a signal from a sensor that is
installed in each wheel when tire pressure
is severely low. The tire pressure monitor-
ing system will activate only when the
vehicle is driven. Also, this system may
not react immediately to a sudden drop in
tire pressure (for example, a blow-out
caused by running over a sharp object).
If you adjust the tire pressures in a warm
garage and will then drive the vehicle in
cold outside air, the resulting drop in tire
pressures may cause the low tire pressure
warning light to illuminate. To avoid this
problem when adjusting the tire pressures
in a warm garage, inflate the tires to
pressures higher than those shown on the tire placard. Specifically, inflate them by an
extra 1 psi (6.9 kPa, 0.07 kgf/cm2) for
every difference of 10 8F (5.6 8C) between
the temperature in the garage and the
temperature outside. By way of example,
the following table shows the required tire
pressures that correspond to various out-
side temperatures when the temperature
in the garage is 60 8F (15.6 8C).
Example:
Tire size: P215/70R16 99S, P225/60R17 98T
Standard tire pressures:
Front: 32 psi (220 kPa, 2.2 kgf/cm
2)
Rear: 30 psi (210 kPa, 2.1 kgf/cm2)
Garage temperature: 60 8F (15.6 8C)
Outside
temperature Adjusted pressure
[psi (kPa, kgf/cm
2)]
Front Rear
30 8F( 18C) 35 (240, 2.4) 33 (230, 2.3)
10 8F( 12 8C) 37
(255, 2.55) 35
(240, 2.4)
10 8F
( 23 8C) 39 (270, 2.7)
37 (255, 2.55)
Example:
Tire size: P205/60R16 91V, P215/50R17
90V, P225/50R17 93V, 225/45R18 91W
Standard tire pressures:
Front: 33 psi (230 kPa, 2.3 kgf/cm
2)
Maintenance and service
11-35
– CONTINUED –

11-36Maintenance and service
Rear: 32 psi (220 kPa, 2.2 kgf/cm2)
Garage temperature: 60 8F (15.6 8C)
Outside
temperature Adjusted pressure
[psi (kPa, kgf/cm
2)]
Front Rear
30 8F( 18C) 36 (250, 2.5) 35 (240, 2.4)
10 8F( 12 8C) 38
(265, 2.65) 37
(255, 2.55)
10 8F
( 23 8C) 40 (280, 2.8)
39 (270, 2.7)
If the low tire pressure warning light
illuminates when you drive the vehicle in
cold outside air after adjusting the tire
pressures in a warm garage, re-adjust the
tire pressures using the method described
above. Then, increase the vehicle speed
to at least 20 mph (32 km/h) and check to
see that the low tire pressure warning light
goes off a few minutes later. If the low tire
pressure warning light does not go off, the
tire pressure monitoring system may not
be functioning normally. In this event, go
to a SUBARU dealer to have the system
inspected as soon as possible.
While the vehicle is driven, friction be-
tween tires and the road surface causes
the tires to warm up. After illumination of
the low tire pressure warning light, any
increase in the tire pressures caused by
an increase in the outside air temperature or by an increase in the temperature in the
tires can cause the low tire pressure
warning light to go off.
System resetting is necessary when the
wheels are changed (for example, a
switch to snow tires) and new TPMS
valves are installed on the newly fitted
wheels. Have this work performed by a
SUBARU dealer following wheel replace-ment.
It may not be possible to install TPMS
valves on certain wheels that are on the
market. Therefore, if you change the
wheels (for example, a switch to snow
tires), use wheels that have the same part
number as the standard-equipment
wheels. Without four operational TPMS
valve/sensors on the wheels, the TPMS
will not fully function and the warning light
in the instrument panel will illuminate
steadily after blinking for approximately
one minute.
When a tire is replaced, adjustments are
necessary to ensure continued normal
operation of the tire pressure monitoring
system. As with wheel replacement, there-
fore, you should have the work performed
by a SUBARU dealer.
WARNING
If the low tire pressure warning light
does not illuminate briefly after the
ignition switch is turned ON or the
light illuminates steadily after blink-
ing for approximately one minute,
you should have your Tire Pressure
Monitoring System checked at a
SUBARU dealer as soon as possi-ble.
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 minute,
promptly contact a SUBARU dealer
to have the system inspected.
& Tire inspection
Check on a daily basis that the tires are
free from serious damage, nails, and
stones. At the same time, check the tires
for abnormal wear.
Contact your SUBARU dealer immedi-
ately if you find any problem. NOTE . When the wheels and tires strike
curbs or are subjected to harsh treat-
ment as when the vehicle is driven on a
rough surface, they can suffer damage
that cannot be seen with the naked eye.
This type of damage does not become
evident until time has passed. Try not
to drive over curbs, potholes or on
other rough surfaces. If doing so is
unavoidable, keep the vehicle ’s speed
down to a walking pace or less, and approach the curbs as squarely as
possible. Also, make sure the tires are
not pressed against the curb when you
park the vehicle..
If you feel unusual vibration while
driving or find it difficult to steer the
vehicle in a straight line, one of the
tires and/or wheels may be damaged.
Drive slowly to the nearest authorized
SUBARU dealer and have the vehicleinspected.
& Tire pressures and wear
Maintaining the correct tire pressures
helps to maximize the tires ’service lives
and is essential for good running perfor-
mance. Check and, if necessary, adjust
the pressure of each tire (including the
spare) at least once a month (for example,
during a fuel stop) and before any long
journey.
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. Maintenance and service
11-37
– CONTINUED –

14-2Index
A
ABS (Anti-lock Brake System) ..................................... 7-25
Warning light ................................................. 3-16, 7-25
Accessories ....................................................... 5-4, 11-50
Accessory power outlet ............................................... 6-10
Air cleaner element ................................................... 11-20
Air conditioner Automatic climate control system ............................. 4-12
Manual climate control system ................................... 4-7
Air filtration system ..................................................... 4-15
Air flow selection .......................................................... 4-2
Automatic climate control system ............................. 4-12
Manual climate control system ................................... 4-5
Alarm system ............................................................ 2-16
All-Wheel Drive warning light ....................................... 3-20
Aluminum wheel ....................................................... 11-42
Cleaning ............................................................... 10-3
Antenna system ........................................................... 5-2
Anti-lock Brake System (ABS) ..................................... 7-25
Arming the system ..................................................... 2-17
Armrest ..................................................................... 1-12
Ashtray ..................................................................... 6-12
AT OIL TEMP warning light ......................................... 3-15
Audio Antenna system ....................................................... 5-2
AUX unit operation ................................................. 5-28
CD player operation ............................................... 5-18
Control button ........................................................ 5-30
FM/AM radio operation ........................................... 5-10
Power and sound controls ......................................... 5-7
Satellite radio operations ......................................... 5-14 Set ........................................................................ 5-4XM
TMsatellite radio reception
................................... 5-2
Auto on/off headlights ................................................. 3-27
Sensor .................................................................. 3-28
Auto-dimming mirror/compass ...................................... 3-36
Automatic climate control system ................................... 4-8
Automatic transmission ............................................... 7-18
Capacities ............................................................. 12-4
Fluid ................................................................... 11-24
Manual mode ......................................................... 7-21
Oil temperature warning light (AT OIL TEMP) ............. 3-15
Select lever ........................................................... 7-19
Shift lock function ................................................... 7-20
Automatic/Emergency Locking Retractor (A/ELR) ........... 1-13
AUX unit operation ..................................................... 5-28
B Battery .................................................................... 11-47
Drainage prevention function ..................................... 2-6
Jump starting ......................................................... 9-10
Replacement (remote engine start transmitter) ........... 7-14
Replacement (remote keyless entry system) .............. 2-11
Booster seat .............................................................. 1-31
Bottle holder ............................................................... 6-9
Brake Assist .................................................................... 7-24
Booster ....................................................... 7-24, 11-32
Fluid ................................................................... 11-30
Pad and lining ...................................................... 11-34
Parking ................................................................. 7-34
Pedal .................................................................. 11-33

Headlight............................................................. 11-50
License plate light ................................................. 11-57
Map light .............................................................. 11-59
Rear combination light ........................................... 11-54
Tail and rear side marker light (Outback) .................. 11-55
Tail/Back-up light (Outback) .................................... 11-56
Trunk light ............................................................ 11-60
Vanity mirror light .................................................. 11-59
Rocking the vehicle .................................................... 8-11
Roof rails with integrated cross bars ............................. 8-14
S Safety Precautions when driving ............................................. 4
Symbol ...................................................................... 2
Warnings ................................................................... 2
Seat
Fabric ................................................................... 10-5
Front ...................................................................... 1-2
Heater .................................................................... 1-6
Height adjustment .................................................... 1-4
Rear ....................................................................... 1-7
Seatbelt ................................................................. 4, 1-12
Fastening .............................................................. 1-15
Maintenance .......................................................... 1-22
Pretensioners ........................................................ 1-22
Safety tips ............................................................. 1-12
Warning light and chime ................................. 1-14, 3-10
Security Alarm system ........................................................ 2-16
ID plate ................................................................... 2-3 Immobilizer
............................................................. 2-3
Indicator light .................................................. 2-4, 3-22
Shock sensors ....................................................... 2-19
Select lever ............................................................... 7-19
Position indicator .................................................... 3-22
Shift lock function ................................................... 7-20
Shock sensors ........................................................... 2-19
Shopping bag hook ..................................................... 6-14
Snow tires ....................................................... 8-10, 11-35
Snowy and icy roads ................................................... 8-9
Sounding a panic alarm .............................................. 2-10
Spark plugs ............................................................. 11-22
Specifications ............................................................. 12-2
Speedometer .............................................................. 3-6
SRS Curtain airbag ........................................................ 1-53
Frontal airbag ......................................................... 1-43
Side airbag ............................................................ 1-53
SRS airbag (Supplemental Restraint System airbag)... 4, 1-38
SRS airbag system Monitors ................................................................ 1-62
Servicing ............................................................... 1-63
Warning light .......................................................... 3-11
Starting the engine ...................................................... 7-8
State emission testing (U.S. only) .................................. 7-6
Steering wheel Power ................................................................... 7-23
Tilt/telescopic ......................................................... 3-38
Stopping the engine .................................................... 7-10
Storage compartment ................................................... 6-5
Sun shade ................................................................. 2-30 Index
14-9