battery SUBARU IMPREZA 2006 2.G Owner's Manual

Interior equipment 6-7
– CONTINUED –
Use with a cigarette lighter
The cigarette lighter operates only when
the ignition switch is in the “ON ” and
“ ACC ” positions.
To use the cigarette lighter, push in the
knob and wait a few moments. It will auto-
matically spring up when ready for use.
Using as an accessory power
outlet
Electrical power (12V DC) from the battery
is available at the socket when the ignition
switch is either in the “ACC ” or “ON ” posi-
tion.
If you use the socket as an accessory
power outlet, take the following precau-
tions.
When the socket is not in use, always put
the cap on the socket to prevent any for-
eign object from entering it.
The electrical power outlet locat-
ed on the lower part of the instru-
ment panel is originally designed
to use a genuine SUBARU ciga-
rette lighter plug. Do not use non-
genuine cigarette lighter plugs in
the socket. Doing so may cause a
short-circuit and overheating, re-
sulting in a fire.
If the socket is ever used for a
plug-in accessory such as a mo-
bile phone, that may damage the
portion of the socket ’s internal
mechanism that causes a ciga-
rette lighter plug to “pop out ” af-
ter its lighter element is heated.
Therefore, do not place a cigarette
lighter plug in a socket that has
been used, even once, to power a
plug-in accessory. Doing so may
cause the plug to stick and over-
heat, creating a potential fire haz-
ard.
Do not place any foreign objects,
especially metal ones such as
coins or aluminum foil, into the
socket. That could cause a short
circuit.
To avoid being burned, never grasp
the lighter by the end with the heat-
ing element. Doing so could result
in injury and could also damage the
heating element.
600526
Do not hold the lighter pushed in,
because it will overheat.
Use only in-car use electrical ap-
pliances which are designed for
12V DC and which consume less
than 120W. Overloading the sock-
et can cause a short circuit. Do
not use double adapters or more
than one electrical appliance.

6-8 Interior equipment
If the socket has been used for electrical
appliances, damage may have been done
to the internal mechanism that causes a
cigarette lighter to “pop out ” after its ele-
ment has been heated. For that reason, a
cigarette lighter, even if it is a genuine
part, should not be used in the socket. If
you want to use the socket for a cigarette
lighter again, or to protect your purchaser
before you sell your vehicle, have your
SUBARU dealer replace the socket with a
new one.
Ashtray
To open the ashtray, push lightly on the lid
below the climate controls.
Fully close the lid after using it to help re-
duce residual smoke.
To remove the ashtray for cleaning, hold
the right and left sides of the ashtray and
pull it out.
NOTE
Particles of ash and tobacco will accu-
mulate around the hinges of the ash-
tray ’s inner lid. Clean them off using a
toothbrush or other narrow-ended im-
plement.
If the plug on your electric appli-
ance is either too loose or too
tight for the socket, this can result
in a poor contact or cause the
plug to get stuck. Only use plugs
that fit properly.
Use of an electric appliance in the
socket for a long period of time
while the engine is not running
can cause battery discharge.
Before driving your vehicle, make
sure that the plug and the cord on
your electrical appliance will not
interfere with your shifting gears
and operating the accelerator and
brake pedals. If they do, do not
use the electrical appliance while
driving.
600222
Do not use ashtrays as waste recep-
tacles or leave a lighted cigarette in
an ashtray. This could cause a fire.
600097

Starting and operating 7-7
– CONTINUED –
Starting the engine
Manual transmission vehicle
1. Apply the parking brake.
2. Turn off unnecessary lights and acces-
sories.
3. Press the clutch pedal to the floor and
shift the shift lever into neutral. Hold the
clutch pedal to the floor while starting the
engine.
The starter motor will only operate when
the clutch pedal is pressed fully to the
floor.
4. Turn the ignition switch to the “ON ” po-
sition and check the operation of the warn-
ing and indicator lights. Refer to the“ Warning and indicator lights ” section
(chapter 3).
5. Turn the ignition switch to the “START ”
position without depressing the accelera-
tor pedal. Release the key immediately af-
ter the engine has started. If the engine does not start, try the follow-
ing.
1) Turn the ignition switch to the “OFF ”
position and wait for at least 10 sec-
onds. After checking that the parking
brake is firmly set, turn the ignition
switch to the “START ” position while de-
pressing 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 ” posi-
tion and wait for at least 10 seconds.
Then fully depress the accelerator ped-
al 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 ” posi-
tion. 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, con-
tact your nearest SUBARU dealer for
assistance.
6. Confirm that all warning and indicator
lights have gone off after the engine has
started. The fuel injection system auto-
matically lowers the idle speed as the en-
gine warms up.
NOTE
The engine may be difficult to start
when the battery has been disconnect-
ed and reconnected (for maintenance
or other purposes). This difficulty is
caused by the electronically controlled
throttle ’s self-diagnosis function. To
overcome it, keep the ignition switch in
the “ON ” position for approximately 10
seconds before starting the engine.
Automatic transmission vehi-
cle
1. Apply the parking brake.
2. Turn off unnecessary lights and acces-
sories.
3. Shift the selector lever to the “P ” or “N ”
position (preferably “P ” position).
The starter motor will only operate when
the select lever is at the “P ” or “N ” position.
4. Turn the ignition switch to the “ON ” po-
sition and check the operation of the warn-
ing and indicator lights. Refer to the “ Warning and indicator lights ” section
(chapter 3).
5. Turn the ignition switch to the “START ”
position without depressing the accelera-
tor pedal. Release the key immediately af-
ter the engine has started.
If the engine does not start, try the follow-
Do not operate the starter motor
continuously for more than ten sec-
onds. If the engine fails to start after
operating the starter for five to ten
seconds, wait for ten seconds or
more before trying again.

7-8 Starting and operating
ing.
1) Turn the ignition switch to the “OFF ”
position and wait for at least 10 sec-
onds. After checking that the parking
brake is firmly set, turn the ignition
switch to the “START ” position while de-
pressing 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 ” posi-
tion and wait for at least 10 seconds.
Then fully depress the accelerator ped-
al 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 ” posi-
tion. 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, con-
tact your nearest SUBARU dealer for
assistance.
6. Confirm that all warning and indicator
lights have gone out after the engine has
started. The fuel injection system auto-
matically lowers the idle speed as the en-
gine 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.
NOTE
The engine may be difficult to start
when the battery has been disconnect-
ed and reconnected (for maintenance
or other purposes). This difficulty is
caused by the electronically controlled
throttle ’s self-diagnosis function. To
overcome it, keep the ignition switch in
the “ON ” position for approximately 10
seconds before starting the engine.
Stopping the engine
The ignition switch should be turned off
only when the vehicle is stopped and the
engine is idling.
If you restart the engine while the
vehicle is moving, shift the selector
lever into the “N ” position. Do not
attempt to place the selector lever of
a moving vehicle into the “P ” posi-
tion.
Do not stop the engine when the ve-
hicle is moving. This will cause loss
of power to the power steering and
the brake booster, making steering
and braking more difficult. It could
also result in accidental activation
of the “LOCK ” position on the igni-
tion switch, causing the steering
wheel to lock.

7-16 Starting and operating
Automatic transmission
The automatic transmission is electroni-
cally controlled with 4-forward speeds and
1-reverse speed.
NOTE
When the engine coolant tempera-
ture is still low, your vehicle ’s automat-
ic transmission will up-shift at higher
engine speeds than when the coolant
temperature is sufficiently high in or-
der to shorten the warm-up time and
improve driveability. The gearshift tim-
ing will automatically shift to the nor-
mal timing after the engine has warmed
up.
Immediately after ATF (automatic
transmission fluid) is replaced, you
may feel that the automatic transmis-
sion operation is somewhat unusual.
This results from invalidation of data
the on-board computer has collected
and stored in memory to allow the
transmission to shift at the most ap-
propriate times for the current condi-
tion of your vehicle. Optimized shifting
will be restored as the vehicle contin-
ues to be driven for a while.
Selector lever for automatic
transmission
Do not shift from the “P ” or “N ” po-
sition into the “D ”, “3 ”, “2 ”, “1 ” or
“ R ” position while depressing the
accelerator pedal. This may cause
the vehicle to jump forward or back-
ward.
Shift into the “P ” or “R ” position
only after the vehicle is complete-
ly stopped. Shifting while the ve-
hicle is moving may cause dam-
age to the transmission.
Do not race the engine for more
than five seconds in any position
except the “N ” or “P ” position
when the brake is set or when
chocks are used in the wheels.
This may cause the automatic
transmission fluid to overheat.
Avoid shifting from one of the for-
ward driving positions into the “ R ” position or vice versa until the
vehicle has completely stopped.
Such shifting may cause damage
to the transmission.
When parking the vehicle, first se-
curely apply the parking brake
and then place the selector lever
in the “P ” position. Avoid parking
for a long time with the selector le-
ver in any other position as doing
so could result in a dead battery.
700034

Starting and operating 7-23
does not indicate any abnormal condition.
ABS warning light
The ABS warning light comes on when the
ignition switch is turned to the “ON ” posi-
tion and goes out after approximately two
seconds.
This is an indication that the ABS system
is working properly.
When driving with an insufficient battery
voltage such as when the engine is jump
started, the ABS warning light may come
on. This is due to the low battery voltage
and does not indicate a malfunction.
When the battery becomes fully charged,
the light will go out.
NOTE
If the warning light behavior is as de-
scribed in the following, the ABS sys-
tem may be considered normal.
The warning light comes on right af-
ter the engine is started but goes out immediately, remaining off.
The warning light remains on after
the engine has been started, but it goes
out when the vehicle speed reaches
approximately 8 mph (12 km/h).
The warning light comes on during
driving, but it goes out immediately
and remains off.
700359
If the warning light behaves as fol-
lows, the ABS system may not be
working properly.
When the warning light is on, the
ABS function shuts down; however,
the conventional brake system con-
tinues to operate normally.
The warning light does not come
on when the ignition switch is
turned to the “ON ” position.
The warning light comes on when
the ignition switch is turned to the “ ON ” position, but it does not go
out even when the vehicle speed
exceeds approximately 8 mph (12
km/h).
The warning light comes on dur-
ing driving.
If these occur, have the ABS system
repaired at the first available oppor-
tunity by your SUBARU dealer.

8-8 Driving tips
Winter driving
Operation during cold weath-
er
Carry some emergency equipment, such
as tire chains, a window scraper, a bag of
sand, flares, a small shovel, and jumper
cables.
Check the battery and cables. Cold tem-
peratures reduce battery capacity. The
battery must be in good condition to pro-
vide enough power for cold winter starts.
Use an engine oil of proper grade and vis-
cosity for cold weather. Heavy summer oil
will cause harder 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 con-
tains an antifreeze solution. Do not use
engine antifreeze or other substitutes be-
cause they may damage the paint of the
vehicle.
SUBARU Windshield Washer Fluid con-
tains 58.5% methyl alcohol and 41.5%
surfactant, by volume. Its freezing temper-
ature varies according to how much it is di-
luted, as indicated in the following table.
In order to prevent freezing of washer flu-
id, check the freezing temperatures in the
table above when adjusting the fluid con-
centration to the outside temperature.
If you fill the reservoir tank with a fluid with
a different concentration from the one
used previously, purge the old fluid fromthe piping between the reservoir tank and
washer nozzles by operating the washer
for a certain period of time. Otherwise, if
the concentration of the fluid remaining in
the piping is too low for the outside tem-
perature, it may freeze and block the noz-
zles.
Before driving your vehicle
Before entering the vehicle, remove any
snow or ice from your shoes because that
could make the pedals slippery and dan-
gerous.
While warming up the vehicle before driv-
ing, check that the accelerator pedal,
brake pedal, and all other controls operate
smoothly.
Clear away ice and snow that has accu-
mulated under the fenders to avoid mak-
ing steering difficult. During severe winter
driving, stop when and where it is safe to
800259
Washer Fluid
Concentration Freezing
Temperature
30% 10.4 F ( –12 C)
50% –4F ( –20 C)
100% –49 F ( –45 C)
Adjust the washer fluid concentra-
tion appropriately for the outside
temperature. If the concentration is
inappropriate, sprayed washer fluid
may freeze on the windshield and
obstruct your view, and the fluid
may freeze in the reservoir tank.

In case of emergency 9-9
– CONTINUED –
Jump starting
When your vehicle does not start due to a
run down (discharged) battery, the vehicle
may be jump started by connecting your
battery to another battery (called the
booster battery) with jumper cables.
How to jump start
1. Make sure the booster battery is 12 volts and the negative terminal is ground-
ed.
2. If the booster battery is in another vehi-
cle, do not let the two vehicles touch.
3. Turn off all unnecessary lights and ac-
cessories.
4. Connect the jumper cables exactly in
the sequence illustrated.
Battery fluid is SULFURIC ACID.
Do not let it come in contact with
the hooks, skin, clothing or the
vehicle.
If battery fluid gets on you, thor-
oughly flush the exposed area
with water immediately. Get medi-
cal help if the fluid has entered
your hooks.
If battery fluid is accidentally
swallowed, immediately drink a
large amount of milk or water, and
obtain immediate medical help.
Keep everyone including children
away from the battery.
The gas generated by a battery ex-
plodes if a flame or spark is
brought near it. Do not smoke or
light a match while jump starting.
Never attempt jump starting if the
discharged battery is frozen. It
could cause the battery to burst or
explode.
Whenever working on or around a
battery, always wear suitable-
hookprotectors, and remove met-
al objects such as rings, bands or
other metal jewelry.
Be sure the jumper cables and
clamps on them do not have loose
or missing insulation.
Do not jump start unless cables in
suitable condition are available.
A running engine can be danger-
ous. Keep your fingers, hands,
clothing, hair and tools away from
the cooling fan, belts and any oth-
er moving engine parts. Remov-
ing rings, watches and ties is ad-
visable.
Jump starting is dangerous if it
done incorrectly. If you are unsure
about the proper procedure for
jump starting, consult a compe-
tent mechanic.

9-10 In case of emergency
1) Booster battery
2) Engine lifting bracket
3
421
1
2
900270
1) Connect one jumper cable to the pos-
itive (+) terminal on the discharged bat-
tery.
2) Connect the other end of the jumper
cable to the positive (+) terminal of the
booster battery.
3) Connect one end of the other cable to
the negative (
–) terminal of the booster
battery.
4) Connect the other end of the cable to
the engine lifting bracket.
Make sure that the cables are not near
any moving parts and that the cable
clamps are not in contact with any other
metal.
5. Start the engine of the vehicle with the
booster battery and run it at moderate
speed. Then start the engine of the vehi-
cle that has the discharged battery.
6. When finished, carefully disconnect
the cables in exactly the reverse order.

Maintenance and service
Tires and wheels ................................................ 11-30
Types of tires .................................... ...................... 11-30
Tire inspection ................................... ..................... 11-30
Tire pressures and wear ........................... ............. 11-30
Wheel balance ..................................... ................... 11-32
Wear indicators ................................... .................... 11-33
Tire rotation ..................................... ........................ 11-33
Tire replacement .................................. ................... 11-33
Wheel replacement ................................. ................ 11-34
Aluminum wheels ................................... ............ 11-35
Intercooler water spray (WRX-STI) ................. .. 11-35
Windshield washer fluid ........................... ......... 11-36
Replacement of wiper blades ....................... ..... 11-37
Windshield wiper blades assembly .................. .... 11-37
Windshield wiper blade rubber ..................... ........ 11-38
Rear window wiper blade assembly .................. ... 11-38
Rear window wiper blade rubber .................... ...... 11-39
Battery ........................................... ...................... 11-40
Fuses ............................................. ...................... 11-41
Main fuse ......................................... .................... 11-43
Installation of accessories ....................... ......... 11-43
Replacing bulbs ................................... ............... 11-44
Headlights (WRX-STI) .............................. ............... 11-45
Headlights (Except WRX-STI) ....................... ......... 11-46
Front turn signal light bulbs ..................... ............. 11-48
Parking light ..................................... ....................... 11-48
Front fog light ................................... ...................... 11-48
Rear combination lights ........................... .............. 11-48
License plate light ............................... ................... 11-50
Dome light, map light and cargo area light ........ .. 11-50Trunk light .......................................
........................ 11-51
High mount stop light ............................. ............... 11-51