SUBARU IMPREZA WRX 2005 2.G Owners Manual

3-12
Instruments and controls
If the pointer exceeds the normal operating
range, safely stop the vehicle as soon as possi-
ble.
See the “In case of emergency” in chapter 9.
„ Outside temperature indicator
A) U.S.-spec. models
B) Canada-spec. models
The outside temperature indicator shows the outside
temperature in a range from –22 to 122 °F (–30 to 50
°C).
The indicator can give a false reading under any of the
following conditions: y When there is too much sun.
y During idling; while running at low speeds in a traffic
jam; when the engine is restarted immediately follow-
ing a shutdown. y When the actual outside temperature falls outside
the specified indicator range.
A
B
UG3028AB

3-13
Instruments and controls
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REV indicator light and buzzer (WRX-
STi)
The REV alarm system issues a warning using the
REV indicator light (and a buzzer if additionally select-
ed) when the engine speed reaches a level previously
set using the REV setting knob.
If you press the trip knob when the ignition switch is in
the “LOCK” position, the outside temperature indicator
will show the engine speed that has already been set.
NOTE
Even if the REV alarm system is not set, the REV
indicator light will come on whenever the engine speed enters the tachometer’s red zone. „
Setting the alarm-level engine speed
1. Turn the REV setting knob clockwise or counter-
clockwise, then release it and let it return to its initial
position. The buzzer will sound. The REV alarm sys-
tem is now ready to be set.
2. Turn the REV setting knob to select the desired
alarm-level engine speed.
At this time, the outside temperature indicator will
show the engine-speed setting. yCounterclockwise (–) for less than 0.5 second:
Speed setting changes downward by 100 rpm.
UG3522BAUG3036AA

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Instruments and controls
y
Clockwise (+) for less than 0.5 second: Speed
setting changes upward by 100 rpm. y Counterclockwise (–) for 0.5 second or longer:
Speed setting changes downward by 1,000 rpm.y Clockwise (+) for 0.5 second or longer: Speed
setting changes upward by 1,000 rpm.
The speed setting will stop changing if it reaches 0
rpm or the maximum engine speed.

The alarm-level engine speed can be set (in 100 rpm
steps) within a range from 2,000 to 7,500 rpm.
The indicator shows the setting as follows:
Approximately three seconds after you stop turning
the knob, the REV alarm system will automatically en-
ter its next setting mode (step 3 below), in which you
can activate or deactivate the buzzer.
3. Activate or deactivate the buzzer as desired using
the REV setting knob. yTurn the knob clockwise (+) to activate the buzz-
er. The indicator will show “ON”, and the buzzer will
sound three times. With the buzzer activated, en- gine-speed warnings are given by both the REV in-
dicator light and the buzzer.y
Turn the knob counterclockwise (–) to deactivate
the buzzer. The indicator will show “– –”, and the
buzzer will not sound. With the buzzer deactivated,
engine-speed warnings are given only by the REV
indicator light.
Approximately three seconds after you stop turning
the knob, the buzzer will sound once to indicate the
end of the setting procedure. The indicator will return
to showing the outside temperature.
Also, the tachometer needle will return to approxi- mately “0”.
NOTE y The REV alarm system does not operate while
settings are being entered. y The speed-setting mode terminates if 0 rpm is
selected. y The speed-setting mode is canceled if the igni-
tion switch is turned to OFF or the vehicle starts
moving before the setting procedure is finished.y Speed setting is impossible when the vehicle is
moving.y The set engine speed may differ from the engine
speed shown by the tachometer. Use the engine
speed shown by the tachometer as a rough guide.
Speed (rpm) 0 2,000 2,100
7,400 7,500
Indication 00 20 21 74 75

3-15
Instruments and controls
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„Deactivating the REV alarm system
To deactivate the REV alarm system’s REV indicator
light and buzzer functions, set the alarm-level engine
speed to 0 (zero) rpm.Meters and gauges (Except WRX-STi) „ Speedometer
The speedometer shows the vehicle speed. „ Odometer/Trip meter
1) Trip meter
2) Odometer
This meter displays the odometer and two trip meters
when the ignition switch is in the “LOCK”, “ACC” or
“ON” position.
1
2
UG3026BB

3-16
Instruments and controls
T
Odometer
The odometer shows the total distance that the vehicle
has been driven. T Double trip meter
1) A trip meter
2) B trip meter
The trip meter shows the distance that the vehicle has
been driven since you last set it to zero.
To change the mode indication, briefly push the knob.
Each press of the knob changes the function alter-
nately. To set the trip meter to zero, select the A trip or B trip
meter by pushing the knob and keep the knob pushed
for more than 2 seconds.
To ensure safety, do not attempt to change the
function of the indicator during driving, as an
accident could result.
NOTE
If the connection between the combination meter
and battery is broken for any reason such as vehi-
cle maintenance or fuse replacement, the data re-
corded on the trip meter will be lost. „
Tachometer
The tachometer shows the engine speed in thousands
of revolutions per minute.
Do not operate the engine with the pointer of the tachometer in the red zone. In this range,
1
2
UG3027AB
A trip meter B trip meter

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Instruments and controls
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fuel injection will be cut by the engine control
module to protect the engine from overrevving.
The engine will resume running normally after
the engine speed is reduced below the red
zone.
„ Fuel gauge
1) Low fuel warning light
The fuel gauge shows the approximate amount of fuel
remaining in the tank.
The gauge does not return to “E” even though the ig-
nition switch is in the “ACC” or “LOCK” position. The gauge may move slightly during braking, turning
or acceleration due to fuel level movement in the tank.
NOTE
You will see the “FUEL DOOR ” sign near the
fuel gauge.
This indicates that the fuel filler door (lid) is locat-
ed on the right side of the vehicle. T
Low fuel warning light
The low fuel warning light comes on when the tank is
nearly empty [about 2.3 US gal (9.0 liters, 1.9 Imp gal].
It only operates when the ignition switch is in the “ON”
position.
1
UG3501BB
HS3023AA

3-18
Instruments and controls
NOTE
This light does not go out unless the tank is re-
plenished up to an internal fuel quantity of about
4.0 US gal (15 liters, 3.3 Imp gal).
(Turbo model only)
Promptly put fuel in the tank whenever the low
fuel warning light comes on. If the engine mis-
fired as a result of an empty tank, resulting cat-
alytic converter damage could cause damage
to the turbocharger.
„
Temperature gauge
1) Normal operating range
The temperature gauge shows engine coolant temper-
ature when the ignition switch is in the “ON” position.
The coolant temperature will vary in accordance with
the outside temperature and driving conditions.
We recommend that you drive moderately until the
pointer of the temperature gauge reaches near the
middle of the range. Engine operation is optimum with
the engine coolant at this temperature range and high
revving operation when the engine is not warmed up
enough should be avoided.
1
UG3502BB

3-19
Instruments and controls
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If the pointer exceeds the normal operating
range, safely stop the vehicle as soon as possi-
ble.
See “In case of emergency” in chapter 9.
„ Outside temperature indicator (if
equipped)
A) U.S.-spec. models
B) Canada-spec. models The outside temperature indicator shows the outside
temperature in a range from –22 to 122
°F (–30 to
50 °C).
The indicator can give a false reading under any of the
following conditions:y When there is too much sun.
y During idling; while running at low speeds in a traffic
jam; when the engine is restarted immediately follow-
ing a shutdown. y When the actual outside temperature falls outside
the specified indicator range.
A
B
UG3029AB

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Instruments and controls
Warning and indicator lights
Several of the warning and indicator lights come on
momentarily and then go out when the ignition switch
is initially turned to the “ON” position. This permits
checking the operation of the bulbs.
Apply the parking brake and turn the ignition switch to
the “ON” position. The following lights come on:
Seatbelt warning light
SRS airbag system warning light
CHECK ENGINE warning light/Malfunction indica- tor lamp
Charge warning light
Oil pressure warning light
AT OIL temperature warning light (AT vehicles) ABS warning light
Brake system warning light
All-wheel drive warning light (AT vehicles)
Cruise control indicator light (if equipped)
Cruise control set indicator light (if equipped)
If any lights fail to come on, it indicates a burned-out
bulb or a malfunction of the corresponding system.
Consult your authorized SUBARU dealer for repair. „
Seatbelt warning light and chime
When the ignition switch is turned to the “ON” position,
the seatbelt warning light will come on and the remind-
er chime will sound for about six seconds to remind the
driver to fasten the seatbelt.
The seatbelt warning light will turn off when the driv-
er’s side seatbelt is buckled.
The seatbelt reminder chime will turn off when the
driver’s side seatbelt is buckled or it will turn off auto- matically after six seconds. „ SRS airbag system warning light
When the ignition switch is turned to the “ON” position,
the SRS airbag system warning light will come on for
about six seconds and go out. This shows the SRS air-
bag and SRS side airbag (if equipped) and seatbelt
pretensioners are in normal operation.
If the warning light exhibits any of the following
conditions, there may be a malfunction in the
seatbelt pretensioners and/or SRS airbag sys-
tem. Immediately take your vehicle to your
nearest SUBARU dealer to have the system

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Instruments and controls
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checked. Unless checked and properly re-
paired, the seatbelt pretensioners and/or SRS
airbag will not operate properly in the event of
a collision, which may increase the risk of inju-
ry.yFlashing or flicking of the indicator light
y No illumination of the warning light when the
ignition switch is first turned to the “ON” posi-tion y Continuous illumination of the warning light
yIllumination of the warning light while driving
„ CHECK ENGINE warning light/
Malfunction indicator lamp
If the CHECK ENGINE light comes on while you
are driving, have your vehicle checked/repaired
by your SUBARU dealer as soon as possible.
Continued vehicle operation without having the
emission control system checked and repaired
as necessary could cause serious damage,
which may not be covered by your vehicle’s
warranty. If this light comes on steadily or blinks while the engine
is running, it may indicate that there is a problem or po-
tential problem somewhere in the emission control system. T
If the light comes on steadily:
If the light comes on steadily while driving or does not
go out after the engine starts, an emission control sys-
tem malfunction has been detected.
You should have your vehicle checked by an autho-
rized SUBARU dealer immediately.
NOTE
This light also comes on when the fuel filler cap is
not tightened until it clicks.
If you have recently refueled your vehicle, the cause of
the CHECK ENGINE warning light/malfunction indica-
tor lamp coming on could be a loose or missing fuel fill-
er cap. Remove the cap and retighten it until it clicks.
Make sure nothing is interfering with the sealing of the
cap. Tightening the cap will not make the CHECK EN-
GINE warning light turn off immediately. It may take
several driving trips. If the light does not go out, take
your vehicle to your authorized SUBARU dealer im-
mediately. T If the light is blinking:
If the light is blinking while driving, an engine misfire