2005 SUBARU IMPREZA WRX steering

7-1
7
Starting and operating
Fuel ................................................................ 7-2 Fuel requirements ............................................. 7-2
Fuel filler lid and cap ........................................ 7-4
State emission testing (U.S. only) ............... 7-7
Preparing to drive ......................................... 7-9
Starting the engine ....................................... 7-9 Manual transmission vehicle ........................... 7-9
Automatic transmission vehicle ...................... 7-10
Stopping the engine ..................................... 7-11
Manual transmission – 6 speeds (WRX-STi) .................................................. 7-12Selecting reverse gear ...................................... 7-12
Shifting speeds ................................................. 7-13
Driving tips ........................................................ 7-14
Manual transmission – 5 speeds (except WRX-STi) ...................................... 7-15Shifting speeds ................................................. 7-15
Driving tips ........................................................ 7-17
Driver’s Control Center Differential (DCCD) (WRX-STi) .................................................. 7-18Auto mode ......................................................... 7-18
Manual mode ..................................................... 7-19
Temporary release ............................................ 7-21
Automatic transmission ............................... 7-22 Selector lever for automatic transmission ..... 7-23
Shift lock release .............................................. 7-27
Limited slip differential (LSD) (if equipped) .............................................. 7-28
Power steering .............................................. 7-29 Braking ........................................................... 7-30
Braking tips ....................................................... 7-30
Brake system .................................................... 7-30
Disc brake pad wear warning indicators ........ 7-31
ABS (Anti-lock Brake System) ..................... 7-31 ABS system self-check .................................... 7-32
ABS warning light ............................................. 7-32
Electronic Brake Force Distribution (EBD) system ........................................................ 7-34Steps to take if EBD system fails .................... 7-34
Parking your vehicle ..................................... 7-36 Parking brake .................................................... 7-36
Parking tips ....................................................... 7-36
Cruise control ................................................ 7-38 To set cruise control ........................................ 7-39
To temporarily cancel the cruise control ....... 7-40
To turn off the cruise control ........................... 7-41
To change the cruising speed ......................... 7-42

7-11
Starting and operating
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celerator 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 accelera-
tor 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
gone out after the engine has started. The fuel injec-
tion system automatically lowers the idle speed as the
engine warms up.
While the engine is warming up, make sure that the
selector lever is at the “P” or “N” position and that the
parking brake is applied.
If you restart the engine while the vehicle is
moving, shift the selector lever into the “N” po-sition. Do not attempt to place the selector lever
of a moving vehicle into the “P” position.
Stopping the engine
The ignition switch should be turned off only when the
engine is idling.
Do not stop the engine when the vehicle is mov-
ing. This will cause loss of power to the power
steering and the brake booster, making steer-
ing and braking more difficult. It could also re-
sult in accidental activation of the “LOCK” po-
sition on the ignition switch, causing the steer-
ing wheel to lock.

7-28
Starting and operating
4. Insert the screwdriver into the hole.
5. Push down on the screwdriver and move the selec-
tor lever from the “P” to the “N” position.
6. Remove the screwdriver from the hole. Depress
the brake pedal and start the engine.
Take your vehicle to the nearest SUBARU dealer im-
mediately to have the system repaired.
Limited slip differential (LSD) (if
equipped)
The LSD provides optimum distribution of power ac-
cording to the difference in revolutions between the
right and left wheels that may be caused by certain
driving conditions, thereby improving driving stability
on snow-covered, muddy or other slippery roads or
when high speed driving.
NOTE (WRX-STi)
The rear differential may emit a knocking sound
when the vehicle is driven slowly with the steering wheel turned fully to either side. This sound oc-
curs because of the design of the mechanical LSD.
It does not indicate a problem.
y
Never start the engine while a tire on one side
is jacked up, as the vehicle may move. y If one tire is spinning in mud, avoid continued
spinning at high speed as this could adversely
affect the LSD. 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 siz-
HS7011BA

7-29
Starting and operating
– CONTINUED –
es will adversely affect the LSD.Power steering
The power steering system operates only when the
engine is running.
If you lose power steering assist because the engine
stops or the system fails to function, you can steer but
it will take much more effort.
NOTE
Right after the engine has been started and before
it has warmed up, you may hear a noise coming
from areas adjacent to the power steering pump
which is located at the right-front area of the en-
gine compartment. This noise is normal. It does
not indicate power steering system trouble.
Do not hold the steering wheel at the fully
locked position left or right for more than five
seconds. This may damage the power steering
pump.

7-31
Starting and operating
– CONTINUED –
than normal and the braking distance will increase. „Disc brake pad wear warning indica- tors
The disc brake pad wear warning indicators on the
disc brakes give a warning noise when the brake pads
are worn.
If a squeaking or scraping noise is heard from the disc
brakes while braking, immediately have your vehicle
checked by your SUBARU dealer.ABS (Anti-lock Brake System)
The ABS system prevents the lock-up of wheels which
may occur during sudden braking or braking on slip-
pery road surfaces. This helps prevent the loss of
steering control and directional stability caused by
wheel lock-up.
When the ABS system is operating, you may hear a
chattering noise or feel a slight vibration in the brake
pedal. This is normal when the ABS operates.
The ABS system will not operate when the vehicle
speed is below approximately 6 mph (10 km/h).
Always use the utmost care in driving – over-
confidence because you are driving with an
ABS equipped vehicle could easily lead to a se-
rious accident.
y The ABS system does not always decrease
stopping distance. You should always maintain
a safe following distance from other vehicles.
HS7012BA

7-37
Starting and operating
– CONTINUED –
When parking on a hill, always turn the steering wheel.
When the vehicle is headed up the hill, the front
wheels should be turned away from the curb. When facing downhill, the front wheels should be
turned into the curb.
y
Never leave unattended children or pets in
the vehicle. They could accidentally injure
themselves or others through inadvertent oper-
ation of the vehicle. Also, on hot or sunny days,
the temperature in a closed vehicle could
quickly become high enough to cause severe
or possibly fatal injuries to people. y Do not park the vehicle over flammable mate-
rials such as dry grass, waste paper or rags, as
HG7015BAHG7016BA

8-9
Driving tips
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„All AWD models except OUTBACK
SPORT and vehicles with 17 inch tires
Your AWD vehicle is neither a conventional off-road
vehicle nor an all terrain vehicle. It is a passenger ve-
hicle designed primarily for on-road use. The AWD
feature gives it some limited off-road capabilities in sit-
uations in which driving surfaces are relatively level,
obstruction-free and otherwise similar to on-road driv-
ing conditions. Operating it under other than those
conditions could subject the vehicle to excessive
stress which might result in damage not eligible for re-
pair under warranty. If you do take your SUBARU off
road, you should review the common sense precau-
tions in the next section (applicable to the OUTBACK
SPORT) for general guidance. But please keep in
mind that your vehicle’s off-road capabilities are more
limited than those of the OUTBACK SPORT.
Never attempt to drive through pools and puddles, or
roads flooded with water. Water entering the engine
air intake or the exhaust pipe or water splashing onto
electrical parts may damage your vehicle and may
cause it to stall. „ OUTBACK SPORT
Your Subaru can be driven on ordinary roads or off-
road. But please keep in mind that an AWD SUBARU is a passenger vehicle and is neither a conventional
off-road vehicle nor an all-terrain vehicle. If you do
take your Subaru off-road, certain common sense pre-
cautions such as the following should be taken: y
Make certain that you and all of your passengers
are wearing seatbelts. y Carry some emergency equipment, such as a tow-
ing rope or chain, a shovel, wheel blocks, first aid kit
and cell phone or citizens band radio. y Drive carefully. Do not take unnecessary risks by
driving in dangerous areas or over rough terrain. y Slow down and employ extra caution at all times.
When driving off-road, you will not have the benefit of
marked traffic lanes, banked curves, traffic signs and
the like. y Do not drive across steep slopes. Instead, drive ei-
ther straight up or straight down the slopes. A vehicle
can much more easily tip over sideways than it can
end over end. Avoid driving straight up or down slopes
that are too steep.y Avoid sharp turning maneuvers, especially at higher
speeds. y Do not grip the inside or spokes of the steering
wheel. A bad bump could jerk the wheel and injure
your hands. Instead drive with your fingers and
thumbs on the outside of the rim.y If driving through water, such as when crossing

8-12
Driving tips
starting.
Keep the door locks from freezing by squirting them
with deicer or glycerin.
Forcing a frozen door open may damage or separate
the rubber weather strips around the door. If the door
is frozen, use hot water to melt the ice, and afterwards
thoroughly wipe the water away.
Use a windshield washer fluid that contains an anti-
freeze solution. Do not use engine antifreeze or other
substitutes because they may damage the paint of the
vehicle. T
Before driving your vehicle
Before entering the vehicle, remove any snow or ice
from your shoes because that could make the pedals
slippery and dangerous.
While warming up the vehicle before driving, check
that the accelerator pedal, brake pedal, and all other
controls operate smoothly.
Clear away ice and snow that has accumulated under
the fenders to avoid making steering difficult. During
severe winter driving, stop when and where it is safe
to do so and check under the fenders periodically. T
Parking in cold weather
Do not use the parking brake when parking for long
periods in cold weather since it could freeze in that po-
sition. Instead, observe the following:
1. Place the shift lever in “1” or “R” for manual trans-
mission vehicles, and in “P” for automatic transmission
vehicles.
2. Use tire stops under the tires to prevent the vehicle
from moving.
When the vehicle is parked in snow or when it snows,
raise the wiper blades off the glass to prevent damage to them.
When the vehicle has been left parked after use on
roads heavily covered with snow, or has been left
parked during a snowstorm, icing may develop on the
brake system, which could cause poor braking action.
Check for snow or ice buildup on the suspension, disc
brakes and brake hoses underneath the vehicle.
If there is caked snow or ice, remove it, being careful
not to damage the disc brakes and brake hoses and ABS harness.
Snow can trap dangerous exhaust gases under
your vehicle. Keep snow clear of the exhaust