2005 PORSCHE 911 CARRERA ignition

76
Controls, Instruments
Instrument Panel USA Models Also refer to the corresponding chapters in
the Owner’s Manual.
1. Engine oil temperature gauge
2. Speedometer with analogue display
3. Turn signal indicator light, left
4. Tachometer
5. High beam indicator light
6. Turn signal indicator light, right
7. ABS warning light
8. Cooling system
Temperature gauge, warning light
9. Fuel
Level gauge, warning light
10.Engine oil pressure gauge
11.Adjustment button for instrument illumination
and trip counter
12.Odometer and daily trip mileage display
13.Automatic speed control indicator light14.Light sensor for instrument illumination
15.Airbag warning light
16.Emission control warning light
(Check Engine)
17.Central warning light
18.On-board computer display
19.Porsche Stability Management
Multifunctional PSM light
20.Brake warning light
21.Safety belt warning light
22.Tiptronic indicator
23.Clock and outside temperature display
24 Adjustment button for clockWhen the ignition is switched on, the warning
lights light up for a lamp check.
Note
Warnings that have been given are stored in the
appropriate control unit memory and can be read
out at an authorized Porsche dealer.
This information can help to warn you about situa-
tions which may be hazardous to you or your car.

78
Controls, Instruments
Instrument Panel Canada Models Also refer to the corresponding chapters in
the Owner’s Manual.
1. Engine oil temperature gauge
2. Speedometer with analogue display
3. Turn signal indicator light, left
4. Tachometer
5. High beam indicator light
6. Turn signal indicator light, right
7. ABS warning light
8. Cooling system
Temperature gauge, warning light
9. Fuel
Level gauge, warning light
10.Engine oil pressure gauge
11.Adjustment button for instrument illumination
and trip counter
12.Odometer and daily trip mileage display
13.Automatic speed control indicator light14.Light sensor for instrument illumination
15.Airbag warning light
16.Emission control warning light
(Check Engine)
17.Central warning light
18.On-board computer display
19.Porsche Stability Management
Multifunctional PSM light
20.Brake warning light
21.Safety belt warning light
22.Tiptronic indicator
23.Clock and outside temperature display
24 Adjustment button for clockWhen the ignition is switched on, the warning
lights light up for a lamp check.
Note
Warnings that have been given are stored in the
appropriate control unit memory and can be read
out at an authorized Porsche dealer.
This information can help to warn you about situa-
tions which may be hazardous to you or your car.

84
Controls, Instruments
Temperature gauge (ignition on) USA: Display in °F
Canada: Display in °C
Pointer to the left – engine cold
fAvoid high engine speeds and heavy engine
loading. Pointer in the middle – normal operating tem-
perature
The pointer may move up to the red area when en-
gine is heavily loaded and outside temperature is
high, but should return to “normal” when engine
load is reduced.
Warning light “A” If the coolant temperature is too high, the warn-
ing light comes on.
Additionally, a warning is displayed in the on-board
computer.
fPull off the road, turn off the engine and allow
to cool.
fCheck radiator and air passages in front end of
car for obstructions.
fCheck coolant level.
If necessary, add coolant and have fault reme-
died at an authorized Porsche dealer.
Please observe the chapter “COOLANT LEVEL”
on Page 179.
Note
To prevent excessive temperatures, the cooling-
air passages must not be restricted by coverings
(e.g. films, “stone guards”). If the coolant level is too low, the warning light
flashes.
Additionally, a warning is displayed in the on-board
computer.
fSwitch engine off and allow to cool.
fAdd coolant.
fHave the cause of the fault remedied at an au-
thorized Porsche dealer.
Please observe the chapter “COOLANT LEVEL”
on Page 179.
Caution!
Risk of engine damage.
fIf the warning lights come on even though cool-
ant level is correct, do not continue driving.
fHave the fault remedied at the nearest authorized Porsche dealer.
Engine compartment blower fan In addition, this warning light flashes to indicate a
fault in the engine compartment blower fan.
fHave the cause of the fault remedied at an
authorized Porsche dealer.
Cooling System

86
Controls, Instruments
Level gauge

When the ignition is on the fuel level is displayed.
fPlease observe the chapter “CAPACITIES” on
Page 268.
If the vehicle’s inclination changes (e.g. going up
or downhill), minor deviations in the indication may
occur. Note
If the tank is near empty and you top up with only
a small quantity of fuel, this cannot be registered
by the level gauge and calculation of the range re-
maining is impossible.
Warning light “A” When the engine is running, the warning light
of the level gauge lights up if less than approx.
2.6 U.S. gallons (10
liters) of fuel remains in the
tank or the range on remaining fuel falls below ap-
prox. 30 miles (50 km).
Additionally, a warning is displayed in the on-board
computer.
fFill up at the next opportunity.
Caution!
To prevent damage to the emission control
system and engine.
fNever drive the tank completely out of fuel.
fAvoid high cornering speeds after the warning lights have come on.
fPlease observe the chapter “EMISSION CONT-
ROL SYSTEM” on Page 191.If the level gauge warning light flashes, there
has been a system fault.
Additionally, a warning is displayed in the on-board
computer.
There will then be no reserve warning.
fTo remedy the fault, go to an authorized
Porsche dealer.
Fuel

Controls, Instruments
87
A- Adjustment button for clock
B- Clock
C- Outside temperature displayClock The clock is blanked out approximately four min-
utes after the ignition is switched off or when the
car is locked.
Setting the time
Warning!
Risk of an accident and loss of control.
fDo not reach through the steering-wheel spokes while driving.
Setting hours
fPress adjustment button A for about one sec-
ond.
Hour display flashes.
fTurn button in the appropriate direction:
to right – increase hours figure
to left – decrease hours figure.
Adjustment in hours – turn button briefly
Fast adjustment (display cycles) –
turn and hold button.
Setting minutes
fPress adjustment button again.
Minutes display flashes.
fSet by rotating as in hours mode. Leaving adjustment mode
Automatically after one minute or:
fPress adjustment button again.
When adjustment mode is deliberately left by
pressing the button, the time begins precisely to
the second.
Note
The time mode can be changed between 12h and
24h in the on-board computer.
Outside temperature The outside temperature display C does not indi-
cate, if ice is on the road.
Even if a temperature above 32°F (0°C) is dis-
played, ice may still form on the road, for instance
on bridges or when the road passes through a
heavily shaded area.

Controls, Instruments
89
The warning light in the instrument panel comes
on when the ignition is first turned on and remains
on briefly as a bulb check. If the light does not
come on, have the bulb replaced promptly.
If the warning lights in the instrument panel and on-
board computer come on and remain on while
driving, it suggests:
– a potential engine control problem and the
need for system service or
– an improperly fastened tank cap or
– refuelling with engine running.
Although the vehicle is usually driveable and will
not require towing, see your dealer for service as
soon as possible.
Caution!
If the Check engine light in the instrument
panel is flashing, severe catalytic converter
damage and power loss will soon occur.
Prolonged driving with the Check engine light
on could cause damage to the emission con-
trol system. It also could affect fuel economy
and driveability.
fHave the fault remedied at the nearest author-ized Porsche dealer immediately. The central warning light on the instrument panel
lights up if there are warning messages in the
INFO menu.
The messages can be called in the on-board
computer INFO menu:
fPlease observe the chapter “INFO WARNING
MESSAGES” on Page 94.
The warning light on the instrument panel lights
up:
– if the handbrake is on,
– if the brake fluid level is low,
– if the brake pads have reached the wear limit,
– if the brake circuit division is defective.
Additionally, a warning is displayed by the on-
board computer.
fPlease observe the chapter “WARNINGS ON
THE INSTRUMENT PANEL AND THE ON-
BOARD COMPUTER” on Page 105.
Check Engine
Warning Light
Central warning light
Brake warning light USA
Brake warning light Canada

90
Controls, Instruments
On-Board Computer (BC)Display fieldThe display field is beneath the tachometer.Readiness for operation– With ignition switched on,
– with engine running.
Operation, controlsIt is not possible to describe all details of the on-
board computer functions in this Owner’s Manual.
However, the examples will quickly familiarize you
with the operational principle and help you to
navigate through the menu structure.
You can restore the factory default settings at any
time by using the “SET” menu.
Operating leverThe on-board computer is operated with the lower
left lever on the steering column.
Selecting functions of the on-board
computer
fPush lever up 3 or down 4.
Confirming selection (Enter)
fPush the lever forward 1.
Moving back one or several selection levels
fPull the lever back 2 once or several times or
fSelect the arrow on the on-board computer
display with the operating lever and push the
operating lever forward 1.
Note
You can always return to the basic menu by pulling
the operating lever several times.

94
Controls, Instruments
INFO
Warning messagesSwitching on selection field “D”
fPush operating lever forward.
Calling warning messages
fSelect INFO with the operating lever.
fPush operating lever forward.
Any existing warning messages can be called us-
ing the operating lever.
You also can call warning messages which were
cancelled during the journey (but only until the next
time the ignition is switched on).fPush operating lever forward.
fPush operating lever forwards or pull back-
wards.
The display returns to the Info menu.