2006 PORSCHE CAYMAN computer

Controls, Instruments
87
TiptronicIndicator for selector lever position and
engaged gearWhen the engine is running, the selector lever
position and engaged gear are indicated.If the selector lever is between two positions:
– The corresponding selector lever position in
the instrument cluster flashes and
– The warning “Selector lever not engaged”
appears on the display of the on-board
computer.
fEngage the selector lever correctly.
If there is a fault in the transmission:
–The 4th gear display flashes.
– The warning “Tiptronic emergency run”
appears on the on-board computer.
fPlease observe the chapter “EMERGENCY
PROGRAM” on Page 170.
fHave the fault repaired immediately at an
authorized Porsche dealer.
fPlease observe the chapter “TIPTRONIC S” on
Page 165.

88
Controls, Instruments
Level gauge

When the ignition is on the fuel level is displayed.
fPlease observe the chapter “CAPACITIES” on
Page 271.
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 and the central warning light lights up.
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 190.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
89
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.

90
Controls, Instruments If the battery voltage drops abruptly, a warning
m e s s a g e w i l l b e d i s p l a y e d b y t h e o n - b o a rd c o m p u -
ter.
If the warning is displayed by the on-board
computer while the engine is running or while
driving:
fStop the car in a safe place and stop the
engine.
Possible causes
– Defect in the battery charging system.
– Broken drive belt. Warning!
Risk of an accident and risk of engine dam-
age.
A broken drive belt means there is no power
assistance to the steering (more effort is re-
quired to steer) and coolant pump function
will stop.
fDo not continue driving.
fHave the fault remedied at the nearest author-ized Porsche dealer. 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
– refueling 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.
Battery
Check Engine
Warning Light

Controls, Instruments
91
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 96.
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 114.
Central warning light
Brake warning light USA
Brake warning light Canada

92
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.

Controls, Instruments
93
Functions and display possibilitiesA- Digital speedometer
B-Central display
C- Bottom displayNote
The available items and displays in the on-board
computer depend on the equipment of your vehi-
cle. For this reason it is possible that some of the
items and displays shown here are not available in
your on-board computer.
Basic setting
– Central display: .... Radio station
The central line B of the on-board computer can
be selected in the SET menu.Calling on-board computer functions in
display “C”
fPush operating lever up or down
(selection field D must be switched off).
The following displays can be called step by step:
– Average speed (ø mph),
– Average consumption (ø mpg),
– Range on remaining fuel (mi ),
– Tire pressure
– Navigation information
(if activated in the SET menu).
Note
The values “Average speed”, “Average consump-
tion” and “Daily trip mileage” can be reset to zero
in the SET menu.
Switching selection field “D” on or off
fPush operating lever forward or back.
Arrow symbol “E” for continuation
Arrow symbol:
fPush operating lever down in order to page
through the menu.
Arrow symbol:
fPush operating lever up in order to page
through the menu.
D- Selection field
E- Continuation arrow symbols

98
Controls, Instruments
CHRONO
StopwatchYou can use the stopwatch to measure time inter-
vals, e.g. on the race circuit or on work-related
journeys. Measured lap times can be stored and
evaluated if the vehicle is equipped with Porsche
Communication Management (PCM).
fPlease observe the chapter “Sport display” in
the separate PCM operating instructions.Stopwatch on the instrument panel
The stopwatch has an analogue and a digital dis-
play.
The large pointer of the analogue display meas-
ures the seconds. The two small pointers measure
hours and minutes. The display re-starts at zero af-
ter 12 hours.
Seconds and increments of 1/100th of a second
can be read on the digital display.
The digital display and the display in the on-board
computer can indicate up to 99 hours and
59 minutes.
The stopwatch can be swivelled both to the left
and to the right.
Stopwatch displays:
– on the stopwatch on the instrument panel,
– in the on-board computer menu CHRONO,
– on the performance display in the PCM.
Starting/stopping stopwatch
All stopwatch displays are started and stopped via
the on-board computer menu CHRONO.Note on operation
When you leave the CHRONO menu while the stop-
watch is running, measurement will continue.
The stopwatch stops after the ignition is switched
off. If the ignition is switched on again within ap-
prox. 4 minutes, the stopwatch will continue to
run.
The only way to reset the stopwatch to zero is by
selecting “Reset” in the CHRONO menu.