2005 SUBARU IMPREZA WRX tire pressure

11
–
CONTINUED –
„Driving with pets
Unrestrained pets can interfere with your driving and
distract your attention from driving. In a collision or
sudden stop, unrestrained pets or cages can be
thrown around inside the vehicle and hurt you or your
passengers. Besides, the pets can be hurt under
these situations. It is also for their own safety that pets
should be properly restrained in your vehicle. Restrain
a pet with a special traveling harness which can be se-
cured to the rear seat with a seatbelt or use a pet car-
rier which can be secured to the rear seat by routing a
seatbelt through the carrier’s handle. Never restrain
pets or pet carriers in the front passenger’s seat. For
further information, consult your veterinarian, local an-
imal protection society or pet shop. „ Tire pressures
Check and, if necessary, adjust the pressure of each
tire (including the spare) at least once a month and be-
fore any long journey.
Check the tire pressure when the tires are cold. Use a
pressure gauge to adjust the tire pressures to the val-
ues shown on the tire placard.
Refer to the “Tires and wheels” section in chapter 11
for detailed information.
Driving at high speeds with excessively low tire
pressures can cause the tires to deform severe-
ly and to rapidly become hot. A sharp increase
in temperature could cause tread separation,
and destruction of the tires. The resulting loss
of vehicle control could lead to an accident.
„ California proposition 65 warning
Engine exhaust, some of its constituents, and
certain vehicle components contain or emit
chemicals known to the State of California to
cause cancer and birth defects or other repro-
ductive harm. In addition, certain fluids in vehi-
cles and certain components of product wear
contain or emit chemicals known to the State of
California to cause cancer and birth defects or
other reproductive harm.

14
Illustrated index „Exterior
10
12 11 8 7 965
4
3
12UGF054BB
1) Engine hood (page 11-5)
2) Headlight switch (page 3-30)
3) Replacing bulbs (page 11-69)
4) Wiper switch (page 3-38)
5) Moonroof (page 2-33)
6) Door locks (page 2-6)
7) Tire pressure (page 11-48)
8) Flat tires (page 9-5)
9) Tire chains (page 8-16)
10) Front fog light button (page 3-
36)
11) Tie-down hooks (page 9-17)
12) Towing hooks (page 9-17)

3-23
Instruments and controls
– CONTINUED –
If the light comes on while driving, it is unnecessary to
stop the vehicle, but avoid driving up steep grades or
in stop and go traffic. TAutomatic transmission control system warn- ing
If the light flashes after the engine starts, it may indi-cate that the automatic transmission control system is
not working properly. Contact your nearest SUBARU
dealer for service immediately. „ Rear differential oil temperature
warning light (WRX-STi)
Reduce vehicle speed and park the vehicle in a
safe place as soon as possible if the R.DIFF
TEMP light comes on. Continued driving with
this light on can damage the rear differential
and other parts of the powertrain.
If this light comes on when the engine is running, it
may indicate that the rear differential oil temperature is
too hot.
At this time, the driver’s control center differential will automatically cancel the current torque-distribution ra-
tio setting and adopts its minimum ratio.
If the light comes on while driving, reduce vehicle
speed and stop the vehicle at the nearest safe place.
Park the vehicle for several minutes. After the light
goes out, you can start driving.
If the light does not go out, contact the nearest
SUBARU dealer for service.
NOTE y
If the tire pressures are not correct and/or the
tires are not all the same size and brand, the rear
differential will be heavily loaded when the vehicle
is driven, resulting in an abnormally high oil tem-
perature.y The rear differential oil will deteriorate if its tem-
perature increases enough for the rear differential
oil temperature warning light to come on. It is ad-
visable to have the rear differential oil replaced as
soon as possible. „ ABS warning light
The ABS warning light comes on when the ignition
switch is turned to the “ON” position and goes out after
about two seconds.
This is an indication that the ABS system is working
properly.
(U.S.) (Canada)

3-26
Instruments and controls
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. „
Door open warning light
The door open warning light comes on if any door or
the rear gate is not fully closed.
Always make sure this light is out before you start to
drive. „ All-wheel drive warning light
(for AWD AT vehicles – if
equipped)
The all-wheel drive warning light comes on when the
ignition switch is turned to the “ON” position and goes
out after about two seconds.
This light comes on when All Wheel Drive is disen-
gaged and the drive mechanism is switched to Front
Wheel Drive for maintenance or similar purposes
(Non-turbo vehicles).
It flashes if the vehicle is driven with tires of differing
diameters fitted on the wheels or with an excessively
low air pressure in any of the tires.
Continuing to drive with the AWD warning light
flashing can damage the powertrain. If the AWD
warning light starts to flash, promptly park in a
safe place and check whether the tires have dif-
fering diameters and whether any of the tires
has an excessively low inflation pressure.
„ Intercooler water spray warning
l i g h t ( W R X - S T i )
This light comes on when the water level in the inter-
cooler water spray tank falls to the lower limit (about
0.4 US qt, 0.4 liter, 0.4 Imp qt).

5-8
Audio
T
FM/AM selection button (FM/AM)
Push the “FM/AM” button (4) when the radio is off to
turn on the radio.
Push the “FM/AM” button when the radio is on to se-
lect FM1, FM2 or AM reception. Each time this button
is pressed, the band will change in the following order:
The display indicates which one is currently selected. T Stereo indicator
The stereo indicator “ST” will come on when an FM
stereo broadcast is received. T Manual tuning (TUNE)
Push the “ ” side of the tuning button (3) to increase
the tuning frequency and press the “ ” side of the
button to decrease it.
Each time the button is pressed, the frequency chang-
es 10 KHz in the AM waveband and 0.2 MHz in the FM
waveband.
Constant pressure on the button causes a continuous
change in the frequency. T
Automatic tuning (SCAN)
Press the “SCAN” button (1) to change the radio to the
SCAN mode. In this mode, the radio scans through the
radio band until a station is found. The radio will stop
at the station for five seconds while displaying the fre-
quency, after which scanning will continue until the en-
tire band 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 frequency.
When the “SCAN” button is pressed for automatic tun-
ing, stations are scanned in the direction of low fre-
quencies to high frequencies only.
Automatic tuning may not function properly if the sta-
tion reception is weakened by distance from the sta-
tion or proximity to tall buildings and hills. T Selecting preset stations
Presetting a station with a “Preset” button (5) allows
you to select that station in a single operation. Up to
six AM, FM1 and FM2 stations each may be preset. T How to preset stations
1. Press the “FM/AM” selection button to select AM,
FM1 or FM2 reception.
2. Press the “SCAN” button (1) or tune the radio man-
ually until the desired station frequency is displayed.
3. Press one of the “Preset” buttons (5) for at least 2
FM1 FM2 AM

8-2
Driving tips
Driving tipsNew vehicle break-in driving – the
first 1,000 miles (1,600 km)
The performance and long life of your vehicle are de-
pendent 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):y
Do not race the engine. And do not allow engine
speed to exceed 4,000 rpm except in an emergency.y Do not drive at one constant engine or vehicle
speed for a long time, either fast or slow. y Avoid starting suddenly and rapid acceleration, ex-
cept in an emergency. y 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 your fuel. y Select the proper gear position for the speed and
road conditions. y Avoid sudden acceleration or deceleration. Always
accelerate gently until you reach the desired speed.
Then try to maintain that speed for as long as possible. y Do not pump the accelerator and avoid racing the
engine. y Avoid unnecessary engine idling.
y Keep the engine properly tuned.
y Keep the tires inflated to the correct pressure shown
on the tire placard, which is located under the door
latch on the driver’s side. Low pressure will increase
tire wear and fuel consumption.y Use the air conditioner only when necessary.
y Keep the front and rear wheels in proper alignment.
y Avoid carrying unnecessary luggage or cargo.

8-7
Driving tips
– CONTINUED –
Driving tips for AWD vehicles
All wheel drive distributes the engine power to all four
wheels. AWD vehicles provide better traction when
driving on slippery, wet or snow-covered roads and
when moving out of mud, dirt and sand. By shifting
power between the front and rear wheels, SUBARU
AWD can also provide added traction during acceler-
ation and added engine braking force during deceler-
ation.
Therefore, your SUBARU AWD vehicle may handle
differently than an ordinary two wheel drive vehicle
and it contains some features unique to AWD. For safety purposes as well as to avoid damaging the
AWD system, you should keep the following tips inmind: y
An AWD vehicle is better able to climb steeper
roads under snowy or slippery conditions than a two
wheel drive vehicle. There is little difference in han-
dling, however, during extremely sharp turns or sud-
den braking. Therefore, when driving down a slope or
turning corners, be sure to reduce your speed and
maintain an ample distance from other vehicles. y When replacing a tire, make sure you use only the
same size, construction, brand, and load range as the
original tires listed on the tire placard. Using other siz-
es, circumference or construction may result in severe
mechanical damage to the drive train of your vehicle
and may affect ride, handling, braking, speedometer/
odometer calibration, and clearance between the body
and tires. It also may be dangerous and lead to loss of
vehicle control. y If you use a temporary spare tire to replace a flat
tire, be sure to use the original temporary spare tire
stored in the vehicle. Using other sizes may result in
severe mechanical damage to the drive train of your
vehicle. y Always check the cold tire pressure before starting
to drive. The recommended tire pressure is provided
on the tire placard, which is located under the door
HS8003BA

8-37
Driving tips
– CONTINUED –
use towing mirrors that conform with Federal, state/
province and/or other applicable regulations. TTrailer lights
Connection of trailer lights to your vehicle’s electrical
system requires modifications to the vehicle’s lighting
circuit to increase its capacity and accommodate wir-
ing changes. To ensure the trailer lights are connected
properly, please consult your SUBARU dealer. Check
for proper operation of the turn signals, the brake
lights and parking lights each time you hitch up.
Direct splicing or other improper connection of
trailer lights may damage your vehicle’s electri-
cal system and cause a malfunction of your ve-
hicle’s lighting system.
T Tires
Make sure that all the tires on your vehicle are properly
inflated to the pressure specified on the tire placard lo-
cated on the left center pillar of your vehicle.
Trailer tire condition, size, load rating and proper infla-
tion pressure should be in accordance with the trailer
manufacturer’s specifications. In the event your vehicle gets a flat tire when towing a
trailer, ask a commercial road service to repair the flat
tire.
If you carry a regular size spare tire in your vehicle or
trailer as a precaution against getting a flat tire, be
sure that the spare tire is firmly secured.
Never tow a trailer when the temporary spare
tire is used. The temporary spare tire is not de-
signed 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.
„ Trailer towing tips
yNever exceed 45 mph (72 km/h) when towing
a trailer in hilly country on hot days. y When towing a trailer, steering, stability,
stopping distance and braking performance
will be different from normal operation. For
safety’s sake, you should employ extra caution