2005 PORSCHE 911 CARRERA reset

Controls, Instruments
103
SET
Basic setting on on-board computerSwitching on selection field “D”
fPush operating lever forward.
Changing the basic setting of the on-board
computer
fSelect “SET” with the operating lever.fPush operating lever forward.
fSelect the desired function with the operating
lever:Reset
– Reset all,
Reset average consumption,
Reset average speed,
Reset trip counter
Units
– Speedometer
km - km/h, miles - mph
–Consumption
l/100 km, mls/gal (USA), mpg (UK), km/l
– Temperature
°Celsius, °Fahrenheit
Display
(Select central line of the on-board
computer)
–Change display
Audio information (set radio station)
Range on remaining fuel
Empty
–Te l e p h o n e I n f o
When Telephone information is active, incom-
ing telephone calls are displayed on the on-
board computer.

104
Controls, Instruments Navigation
– Integrated in the BC
(Navigation instructions can be recalled on the
on-board computer display)
– When turning off
(Navigation instructions are only shown before
changing direction)
Basic setting
– Restore the basic setting of the on-board com-
puter
Language
– Select language version
12/24h mode
– Select time mode:
12h (small squares on the right side of the time
display for AM/PM),
24h
General information regarding the
on-board computer functionsRange on remaining fuel
The range on remaining fuel is continuously recal-
culated during the journey based on the fuel level,
current consumption and average consumption.
The more the fuel level falls, the more spontan-
eously the display reacts. For this reason, the
range on remaining fuel is not displayed if less
than 9 miles (15 kilometers).
If the vehicle's inclination changes while driving or
refuelling, incorrect range information may tempo-
rarily be given.
Note
If the tank is nearly empty and you top up with only
a small quantity of fuel, an accurate range on re-
maining fuel is impossible.Average consumption and average speed
The values displayed are based on the distance
travelled since the last reset to “zero”.
You can set the starting time for a measurement
before or during the trip.
Switching the ignition off does not reset the meas-
urements. It is therefore possible to collect values
over long periods.
Disconnecting the car battery will cause these
memories to be erased.

116
Controls, Instruments
Rear Wiper6 – Rear window wiper – intermittent
operation
fMove wiper lever forwards to the first click.
The rear window wiper wipes at preset inter-
vals.The rear wiper is automatically switched off when
a speed of 130 mph (210 km/h) is exceeded. It is
switched on again when the speed falls below
118 mph (190 km/h).
On vehicles with the Sport Chrono package, fur-
ther rear wiper functions can be selected via the
PCM.
Please observe the chapter “Individual Memory” in
the separate PCM operating instructions.

Controls, Instruments
121
Setting temperaturefPress button H upwards or downwards
respectively.
To suit personal comfort, the interior temperature
can be adjusted between 61°F and 85°F/16 and
29.5°C.
Recommendation: 72°F/22°C.
If “LO” or “HI” appears on the display, the system
is operating at maximum cooling or heating pow-
er.
Automatic control is no longer active.
Note
If the preselected temperature is changed, the
blower speed can increase automatically in auto-
matic mode.
The desired temperature is reached more quickly
this way.
Sensors
To avoid affecting the performance of the air-con-
ditioning system:
fDo not cover the sun sensor on the instrument
panel or the temperature sensor D.fPress button B (switch on or off).
The windshield is defogged or defrosted as
quickly as possible.
Air flows to the windshield only.
The light-emitting diode in the button lights up.
ECO – switching compressor for air-
conditioning system on and offThe air-conditioning compressor switches off
automatically at temperatures below approx.
37°F/3°C and cannot be switched on, even
manually.
Whenever outside temperatures exceed approx.
37°F/3°C, the air-conditioning compressor is
always switched on in automatic mode.
The compressor can be switched off to save fuel,
but control comfort is then limited:
fPress ECO button E.
The compressor is switched off.
The light-emitting diode in the button lights up.
fIf the interior temperature is too high, switch
compressor back on or press AUTO button.
To dry incoming air in damp weather, do not
switch off the air-conditioning compressor.
This prevents fogging of windows.
Defrosting the windshield
fPress button M upwards or downwards
respectively.
The preset blower speed is increased or
decreased.
The speed stages are indicated by a bar display.
If the button is pressed downwards at the lowest
blower stage, the blower and automatic control
are switched off. “OFF” will appear on the display
field.
Pressing the button upwards or pressing the
AUTO button switches the blower and automatic
control back on again.
Warning!
Risk of accident due to impaired vision.
In recirculating-air setting, the windows may
fog up.
fOnly select recirculating-air setting for short
periods.
fIf the windows fog up, switch recirculating-air
setting off immediately by pressing the
circulating-air button again and select the “Defrost windshield” function.
f f f
Adjusting blower speed
Recirculating-air setting