display PORSCHE CAYMAN 2006 1.G Service Manual

Controls, Instruments
119
System fault
Go to workshopSeveral systems may have failed. Adjust your
driving style. Reduce speed.
Have the fault remedied at an authorized
Porsche dealer.
Failure of fuel level indicator
WorkshopHave the fault remedied at an authorized
Porsche dealer.
Service in km/days Service indicator
Bring the vehicle in for service no later than af-
ter the distance/time shown has elapsed.
However, it is the intervals in the “Guarantee
and Maintenance” booklet that are decisive.
Service now Service indicator
Have your vehicle serviced at an authorized
Porsche dealer.
Flat Tire Tire pressure monitoring system has detected a
serious pressure loss.
Stop in a suitable place and check tires for dam-
age. Fill in tire sealant if necessary.
Add air The tire pressure monitoring system has detect-
ed a gradual pressure loss. Correct tire pres-
sure at the next opportunity.
TPC inactive
System learningThe tire pressure monitoring system is learning
the wheels on the vehicle. The tire pressure
monitoring system is searching for the tires and
their position. During this period the current
pressure specifications are not available on the
on-board computer.
TPC inactive The tire pressure monitoring system is faulty.
Consult your authorized Porsche dealer.*
Instrument
panelOn-board
computerText display on on-board
computerMeaning/measure

120
Controls, Instruments
Acknowledging warning messagesWarning messages can be deleted from the on-board computer display.
fPush the on-board computer operating lever forward.
You can recall erased warning messages in the
“INFO” menu.
TPC inactive
Brief disturbance
TPC inactive
Too many wheel transmittersThe tire pressure monitoring system is tempo-
rarily deactivated by excessive tire tempera-
tures (approx. 120 °C (248°F)) or external
interference (e.g. from other wheel transmitters
inside the car). Once the source of the interfer-
ence is removed, the system is automatically re-
activated.
Wheel change?
Input new
TPC settingsUpdate the settings in the TPC menu of the on-
board computer at the next opportunity. Wrong
entries will affect the correct pressure informa-
tion in the menu. The safety of your vehicle is at
risk.
TPC
Indicator faultyThe display of the tire pressure monitoring sys-
tem is faulty.
Consult your authorized Porsche dealer.*
Instrument
panelOn-board
computerText display on on-board
computerMeaning/measure

124
Controls, Instruments
Turn Signal/ Headlight Dimmer/
Parking light / Flasher Lever Turn signals, low beam and high beam are ready
for operation when the ignition is on.
1– Turn signal left
2– Turn signal right
3–High beam
4– Headlight flasher
Lever in center position–Low beam
When high beam and headlight flasher are select-
ed, the blue indicator light in the tachometer is lit.
The turn signal lever turns off automatically when
the steering wheel is straightened out after com-
pleting a turn.
Lane changer fTo indicate your intention when changing lanes
on the freeway, slightly lift or depress the lever
to the resistance point.
The lever will return to the OFF position when
released.
fIf the frequency of the display becomes notice-
ably faster, check the operation of the turn sig-
nal bulbs. Headlight flasher (With ignition on or off)
fTo flash the headlights to oncoming motorists,
slightly pull the lever toward the steering wheel
and then release it.
The blue indicator light in the tachometer will
go on/off as you pull/release the lever. Parking lightThe parking light can only be switched on when
the ignition is switched off.
fMove the lever up or down to switch on the
right or left parking light.

130
Controls, Instruments
Air conditioningAir quantity, air distribution, and temperature can
be set on the control panel.The display panel shows the following– Temperature
– Air-conditioning compressor on/off
–Blower speed
–AC max
– Air distribution
A - Seat heating
B - Defrosting the windshield
C - Circulating-air button
D - Te m p e r a t u r e s e n s o r
E - ECO button (air-conditioning compressor off/on)
F - Heated rear window
G - Temperature button
H - AC max
I - Air distribution to footwell
J - Air distribution to central and side vents
K - Air distribution to windshield
L - Blower speed button
Setting temperaturefPress button G upwards or downwards
respectively.
The selected temperature is shown on the display
by a bar display.
If a bar cannot be seen, the temperature is set
to maximum cold.
If all bars can be seen, the temperature is set to
maximum warm.
Note
For maximum cooling, activate AC max button H.Adjusting blower speedfPress button L upwards or downwards
respectively.
The blower speed is shown on the display by a bar
display.
The compressor is switched off at low blower
speeds.

Controls, Instruments
131
Defrost windshieldfPress button B (switch on or off).
The light-emitting diode in the button lights up.
The windshield is demisted or defrosted as
quickly as possible.
Air flows to the windshield only.Circulating-air mode
Warning!
Risk of accident due to hampered vision.
In circulating-air mode, the windows may
mist with.
fOnly select circulating-air mode for short
periods.
fIf the windows mist with, switch air-circulation
mode off immediately by pressing the
air-circulation button again and selecting the “Defrost windshield” function.
Switching circulating-air mode on or off
fPress circulating-air button C.
The light-emitting diode in the button lights up.
The outside-air supply is interrupted and only
the inside air is circulated.
ECO – switching the air-conditioning
compressor 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 can be
switched on or off manually.
The compressor can be switched off manual to
save fuel.
fPress ECO button E.
The light-emitting diode in the button lights up.
The compressor is switched off.
fIf the interior temperature is too high, switch
on the compressor again.
To dry incoming air in damp weather, do not
switch off the air-conditioning compressor.
This prevents misting of windows.AC max operationIn AC max operation, the interior of your vehicle is
cooled as quickly as possible.
fPress AC max button H.
The light-emitting diode in the button lights up.
Air distributionThe individual air distributions can be combined as
desired.
If an air distribution is not selected, no symbol
appears in the display panel. Air flows then from
all vents as well as to the windshield.
Recommended setting in Summer –
Air distribution to central and side vents
Recommended setting in Winter –
Air distribution to footwell and windshield
Air distribution to footwell
fPress button I.
The selection appears on the display panel.
The air flows to the footwell.
Air distribution to center and side vents
fPress button J.
The selection appears on the display panel.
The air flows from the central and side vents.
Vents must be open.
Air distribution to windshield
fPress button K.
The selection appears on the display panel.
The air flows to the windshield.

Controls, Instruments
133
Automatic air conditioning systemThe automatic air-conditioning system controls
the preselected interior temperature completely
automatically.
If necessary, the automatic system can be
manually influenced.
Automatic modefPress AUTO button.
AUTO will appear on the display panel.
Air quantity and distribution are automatically
controlled and variations are compensated.
All automatic setting functions can be individually
changed.
This setting is retained until the appropriate
function button is pressed again or the AUTO
button is pressed.
A- Seat heating, left
B- Defrosting the windshield
C- Circulating-air button
D-Temperature sensor
E- ECO button (air-conditioning compressor off/on)
F- Heated rear window/door mirror heating
G-Seat heater, right
H-Temperature button
I- AUTO button (automatic mode)
J- Air distribution to footwell
K- Air distribution to central and side vents
L- Air distribution to windshield
M-Blower speed button

134
Controls, Instruments
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°C
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
power.
Automatic control is no longer active.
Note
If the preselected temperature is changed, the
blower speed can increase automatically in
automatic mode.
The desired temperature is reached more quickly
this way.
Sensors
To avoid affecting the performance of the air-
conditioning system:
fDo not cover the sun sensor on the instrument
panel or the temperature sensor D.
Defrost windshieldfPress button B (switch on or off).
The windshield is demisted or defrosted as
quickly as possible.
Air flows to the windshield only.
The light-emitting diode in the button lights up.ECO – switching the air-conditioning
compressor 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 manually 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 misting of windows.
Adjusting blower speedfPress button M upwards or downwards
respectively.
The preset blower speed is increased or
decreased.
The speeds are indicated by a bar display.
The compressor is switched off at low blower
speeds.
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.Circulating-air mode
Warning!
Risk of accident due to hampered vision.
In circulating-air mode, the windows may
mist up.
fOnly select circulating-air mode for short
periods.
fIf the windows mist up, switch air-circulation
mode by pressing the air-circulation button
again and selecting the “Defrost windshield” function.

Controls, Instruments
135
Switching circulating-air mode on or off
fPress button C.
The outside-air supply is interrupted and only
the inside air is circulated.
The light-emitting diode in the button lights up.
Over approx. 37°F/3°C
If the air-conditioning compressor was off, it
switches on automatically. The duration of
circulating-air mode is not limited.
Below approx. 37°F/3°C
The air-conditioning compressor is switched off.
Circulating-air mode is automatically ended after
approx. 3 minutes.Air distributionThe individual air distributions can be combined as
desired.
Recommended setting in Summer –
Air distribution to central and side vents
Recommended setting in Winter –
Air distribution to footwell and windshield
Air distribution to footwell
fPress button J.
The air flows to the footwell.
The selection appears on the display panel.Air distribution to center and side vents
fPress button K.
The air flows from the central and side vents.
Vents must be open.
The selection appears on the display panel.
Air distribution to windshield
fPress button L.
The air flows to the windshield.
The selection appears on the display panel.
Note on operation
fOn vehicles with the Sport Chrono package
Plus, individual air conditioning settings can be
stored on your vehicle key.
Please observe the chapter “Individual
Memory” in the separate PCM operating
instructions.
Information on air-conditioning
compressor– May switch off briefly to ensure sufficient
engine cooling if the engine is operating under
extreme load.
– Operates most effectively with the windows
closed.
If the vehicle has been in the sun for a long
time, it is a good idea to ventilate the interior
briefly with the windows open.
– Depending on the outside temperature and
humidity, condensation can drip from the
evaporator and form a pool under the car.
This is normal and not a sign of leakage.
– If uncooled air flows out when the lowest
temperature has been set, switch off the air
conditioning compressor and have the fault
remedied.
Please contact your authorized Porsche dealer
for further information.

166
Shifting Gear
Indicator for selector lever position and
engaged gear When the engine is running, the selector lever po-
sition 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” ap-
pears in the on-board computer.
fEngage the selector lever correctly.
– The selector lever position is displayed imme-
diately after the correct position has been de-
tected.
– The current gear is shown after a brief detec-
tion period.If there is a fault in the transmission:
– The 4th-gear and the selector lever position se-
lected displays flash in alternation.
– The warning “Tiptronic emergency run” ap-
pears on the on-board computer.
Please observe the chapter “EMERGENCY
PROGRAM” on Page 170.
– Have the fault remedied at an authorized
Porsche dealer.

Shifting Gear
169
M - Manual Selection Mode The currently selected gear is retained if you
change from D to M.
If you shift from M to D, the gear-changing map
suitable for your current driving style is selected
and the appropriate gear is selected.
Warning!
The kickdown function is not active in manual
selection mode “M”.
fTherefore shift down manually when accelerat-ing (e.g. to overtake). Two toggle switches in the upper steering-wheel
spokes let you comfortably and reliably select the
five forward gears.
Shifting up
fPress upper part (+) of a toggle switch.
Shifting down
fPress lower part (–) of a toggle switch.
Depending on driving speed and engine speed,
you can shift up or down at any time.
Gear changes which would exceed the upper or
lower engine-speed limit are not executed by the
controller.
You can shift down two gears at once by quickly
pressing the toggle switches twice.
If the engine-speed limit is reached, an auto matic
upward shift is performed or, just before idling
speed is reached, a downward shift is performed.
fSelect an appropriately low gear on upward
and downward slopes.
This will ensure optimum use of engine power
and engine braking. If manual mode fails, the control electronics
switch to automatic mode. In this event, the
instrument cluster will display selector lever posi-
tion D.
fTo remedy the fault, please consult an author-
ized Porsche dealer.
PSM switched off and/or Sport mode
switched on
fPlease observe the chapter “SWITCHING OFF
PSM” on Page 63.
fPlease observe the chapter “SPORT MODE” on
Page 61.
If the PSM is switched off and/or Sport mode is
switched on, an automatic upshift does not occur
when the engine speed limit is reached.
Cancelling upshift suppression
The restriction can be cancelled for one gear
change by depressing the accelerator to
kickdown. If, for example, the engine speed limit
is reached during overtaking and the automatic
upshift does not occur, the transmission in this
case shifts up by accelerating to kickdown.
fDepress the accelerator pedal beyond the
full-throttle point (kickdown).