2012 SUBARU IMPREZA WRX maintenance reset

5-12Audio
seeks within that PTY group.
The control function returns to the normal
mode after approximately 10 seconds. &Displaying radio PS (Pro-
gram Service Name) and RT
(Radio Text)
Type A audio
Type B audio
If the PS (Program Service Name) and/or
RT (Radio Text) are available, pressingthe “TEXT ”button changes the display
among PS, RT and frequency. The initial
setting is “PS ”.
NOTE . The maximum number of characters
that can be displayed for PS is 8. . The maximum number of characters
that can be displayed for RT is 64. . If RT is 13 characters or longer,
press and hold the “TEXT ”button in
order to change the page. &
Station preset
! How to preset stations
1. Select the preferred reception mode.
2. Select the preferred station.
3. Press and hold one of the preset
buttons (from
to) to store the
frequency. If the button is pressed briefly,
the preceding selection will remain in the
memory.
NOTE . Up to six stations for each reception
mode may be preset. . If the connection between the radio
and battery is broken for any reason
such as vehicle maintenance or radio
removal, all stations stored in the
preset buttons are cleared. If this
occurs, it is necessary to reset the
preset buttons.. If a cell phone is placed near the
radio, it may cause the radio to emit
noise when a phone call is received.
This noise does not indicate a radiomalfunction. !
Selecting preset stations
1. Select the preferred reception mode.
2. Press the preferred preset button (from
to) briefly.

5-16Audio
!Channel scan
Type A audio
Type B audio
Press the “SCAN ”button briefly to change
the radio to the SCAN mode. In this mode,
under the selected category, the radio
scans through the channel until a station
is found. The radio will stop at the station
for 5 seconds while displaying the channel
number, after which scanning will continue
until the entire channel has been scanned
from the low end to the high end.
Press the “SCAN ”button again to cancel
the SCAN mode and to stop on any
displayed channel.
& Channel preset
! How to preset channels
1. Press the “SAT ”button to select SAT1,
SAT2 and SAT3 reception.
2. Select the desired channel.
3. Press and hold one of the preset
buttons (from
to) to store the
channel. If the button is pressed briefly,
the preceding selection will remain in
memory. NOTE .
Up to six SAT1, SAT2 and SAT3
channels each may be preset. . If the connection between the radio
and battery is broken for any reason
such as vehicle maintenance or radio
removal, all channels stored in the
preset buttons are cleared. If this
occurs, it is necessary to reset the
preset buttons. ! Selecting preset channels
1. Press the “SAT ”button to select SAT1,
SAT2 or SAT3 reception.
2. Press the preferred preset button
briefly. & Display selection
Type A audio
Type B audio
Press the “TEXT ”button while receiving
the satellite radio to change the display as follows.
CD player operation NOTE . Make sure to always insert a disc
with the label side up. If a disc is
inserted with the label side down, the
player displays “CHECK DISC ”. Refer
to “When the following messages are
displayed ”F 5-22.
. If a disc is inserted during a radio
broadcast, the disc will interrupt thebroadcast.. After the last song finishes, the disc
will automatically return to track 1 (the
first track on the disc) and will auto-
matically play back. . The player is designed to be able to
play music CD-Rs and music CD-RWs,
but it may not be able to play certainones.. Mini CDs (i.e., 8 cm/3 inch CDs) are
not supported, and if inserted, they will
be immediately ejected.. CDs that can be played back are
accompanied by the following restric-tions.
–Maximum number of folders: 255
– Maximum number of files in a
folder: 255 – Maximum number of files on a
CD: 510

11-24Maintenance and service
!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/cm
2) 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: P205/55R16 89V and
P205/50R17 88V
Standard tire pressures:
Front: 33 psi (230 kPa, 2.3 kgf/cm
2)
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
turns off a few minutes later. If the low tire
pressure warning light does not turn 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 turn 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
on the combination meter 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. Maintenance and service
11-25
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