2009 PORSCHE CAYMAN warning lights

78
Operation, SafetyWarning chime
If the ignition key is withdrawn and the door is
opened while the lights (not the Welcome Home
lighting) are on, a
chime warns of possible bat-
tery discharge.
In some countries, differences are possible
due to provisions of law.
Daytime driving lightsThe daytime driving lights are integrated in the
front auxiliary headlights. These lights are
switched on only when the engine is running and
with the light switch in the positions OFF or HOME.
Low beam headlights must be switched on when
driving through tunnels or at dusk, for example.
Operation of the daytime driving lights may vary
depending on country-specific regulations.
Canada only:
In addition to the auxiliary headlights the parking
lights are switched on.
USA only:
The daytime driving lights can be deactivated in
the on-board computer.
f Please see the chapter “ON-BOARD
COMPUTER (BC)” on Page 134.
Vehicles with the Sport Chrono Package Plus
Further individual light functions are available in ve-
hicles with the Sport Chrono Package Plus.
f Please observe the chapter “Individual Memo-
ry” in the separate PCM operating instructions.Cornering lightThe dynamic cornering light is activated above
speeds of 6 mph (10 km/h).
Light Switch on Vehicles with
Bi-Xenon HeadlightsLights switched off
Daytime driving lights are switched on
when the engine is running.
Welcome Home Function
Daytime driving lights are switched on
when the engine is running.
Parking lights , side marker lights,
license plate light, instrument illumina-
tion, daytime driving lights switched off
Canada: daytime driving lights switched
on
Low beam, high beam
Only with ignition on,
daytime driving lights switched off
Rear fog light
Pull switch to second click.
Indicator light on.

80
Operation, SafetyWarning chime
If the ignition key is withdrawn and the door is
opened while the lights (not the Welcome Home
lighting) are on, a
chime warns of possible bat-
tery discharge.
In some countries, differences are possible
due to provisions of law.
Vehicles with the Sport Chrono Package Plus
Further individual light functions are available in ve-
hicles with the Sport Chrono Package Plus.
f Please observe the chapter “Individual
Memory” in the separate PCM operating
instructions.
Daytime driving lightsUSA only:
The daytime driving lights can be activated/deacti-
vated in the on-board computer.
fPlease see the chapter “ON-BOARD
COMPUTER (BC)” on Page 134.Welcome Home LightingSwitching on
fMove light switch to the HOME position.
For improved visibility and security when you get
in and out of the car, the fog lights and the tail
lights remain on for a certain period of time:
– When you get out of the car , the lights are
turned on for approx. 30 seconds after the
door is opened. The off-delay time resumes
when the vehicle is locked.
On vehicles with the Sport Chrono Package
Plus, the PCM can be used to set the off-delay
time. This setting also changes the lighting
period for unlocking the vehicle.
Please observe the chapter “Individual
Memory” in the separate PCM operating
instructions.
– The lights are turned on for approx. 30 seconds when the vehicle is unlocked .
The lights go out if the ignition is switched on
or when leaving the Welcome Home lighting.
Light Switch on Vehicles with
Halogen HeadlightsLights switched off
Welcome Home Function
Parking lights , side marker lights,
license plate light, instrument illumination
Low beam, high beam
Only with ignition on
Fog light in addition to parking lights or
low beam
Pull switch to first click.
Indicator light on.
Rear fog light in addition to fog lights
Pull switch to second click.
Indicator light on.

82
Operation, Safety
Windshield Wiper/ Washer Lever
Warning!
Danger of injury when the windshield wipers
operate unintentionally, e.g. in intermittent
or rain sensor operation.
Risk of damage to the windshield, wiper sys-
tem and headlight washer.
f Avoid running the wiper blades over a dry
windshield to prevent scratching the glass.
Spray washer fluid on the windshield first.
A scratched windshield will reduce visibility.
f Always loosen wiper blades from frozen glass
before operating wipers to prevent damage to
the wiper motor or blades.
f Always switch off windshield wipers in car
wash to prevent them wiping unintentionally
(intermittent or sensor operation).
f Always switch off windshield wipers before
cleaning the windshield to avoid unintentional
operation (intermittent or sensor operation).
f Do not operate the headlight washer in car
washes.
f Do not operate headlight washer when it is frozen.
Wiper and headlight washer system0 – Windshield wipers off
1 – Intermittent/rain sensor operation for
front windshield wipers
f Move wiper lever upwards to the first click.
Please see the chapter “RAIN SENSOR” on
Page 83.
2 – Windshield wipers slow
f Move wiper lever upwards to the second click.
3 – Windshield wipers fast
f Move wiper lever upwards to the third click. 4 – Windshield wiper – one-touch operation:
f
Move wiper lever downwards. The windshield
wipers wipe once.
5 – Windshield wipers and washer system:
f Pull wiper lever towards the steering wheel.
The washer system sprays and wipes while the
lever is pulled towards the steering wheel.
When the wiper lever is released, a few drying
wipes are executed.
A - Headlight washer (Vehicles with Bi-Xenon
headlights):
The washer sprays only while low beam or high
beam is switched on.
f Briefly push button A to operate headlight
washer system.
f If heavily soiled, repeat wash.
The headlight washer system automatically sprays
once for every ten times the front windshield
washer system is operated.
Note
The windshield washer nozzles are heated
when the ignition is on, as a precaution against
freezing.

100
Operation, Safety
Front luggage compartment Trunk Entrapment Your vehicle is equipped with an internal front trunk
release mechanism.
A person trapped in the front luggage compart-
ment can release the lid from the inside using
unlocking handle A.
The handle A is fluorescent and glows in the dark. Note
f
When loading the luggage compartment, make
sure that items of luggage or other objects
cannot become caught on handle A.
This could cause the luggage compartment to
open unintentionally.
A warning message in the on-board computer
lights up when unlocking handle A is operated.
f Stop the vehicle immediately when the warning
message lights up.
f Check the luggage compartment.
f Close the lid.
Function with vehicle stationary If the luggage compartm ent lid is unlocked with
unlocking handle A, the lid can be opened from the
inside immediately. Function with vehicle in motion If the luggage compartm ent lid is unlocked with
unlocking handle A when a speed of 2
mph
(3 km/h ) is exceeded, the warning message in the
on-board computer lights up.
At the same time, the lid is unlocked and the latch
striker pops into the catch-hook position.
Danger!
Risk of accident.
If the warning message in the on-board com-
puter lights up when th e vehicle is in motion,
the lid may impact in front of the windshield
and can tear off.
You can lose control of the vehicle, and
serious personal injury or death may result.
f Stop the vehicle immediately when the warning
message lights up.
f Check the luggage compartment.
fClose the lid.
Note
f The front lid cannot be op ened from the inside
if the battery is disconnected or empty.
Safety reasons therefore require that you
unscrew the latch striker of the front lid
lock if you plan to put the vehicle out of
operation for an extended period.
f Please consult your authorized Porsche
dealer.
They will advise you about the necessary
measures.
Warning message

Operation, Safety
103
Car Telephone and
Aftermarket Alarms Important legal and safety information
regarding the use of cellular telephones
Some states may prohibit the use of cellular tele-
phones while driving a vehicle. Check the laws and
regulations on the use of cellular telephones in the
areas where you drive.
Danger!
Risk of an accident.
Severe personal injury or death can result in
the event of an accident.
Looking away from the road or turning your
attention away from your driving can cause
an accident and seri ous or fatal injury.
When using your cellular telephone, you should al-
ways:
f Give full attention to your driving - pull off the
road and park before making or answering a
call if traffic conditions so require; and
f Keep both hands on the steering wheel - use
hands-free operation (if available) - pull off the
road and park before using a hand-held tele-phone. It is essential to observe the telephone
manufacturer's instructions before operating
the telephone.
Any portable telephone or radio transmitter which
is used in a Porsche must
be properly installed in
accordance with the technical requirements of
Porsche.
The transmission power must not exceed
10 W.
The devices must possess a type approval for
your vehicle and have an “e” symbol.
If you should require equipment with transmission
power values greater than 10 W, please consult
your authorized Porsche dealer for this purpose.
The dealer is familiar with the technical require-
ments for installing devices of this kind.
The antennas for all radios and telephones with a
transmitting antenna must be externally mounted.
The improper installation of radios or telephones
or use of a radio or tele phone with a transmitting
antenna inside the car may cause the warning
lights to come on.
Improper installation of such equipment can cre-
ate a discharged battery or excessive current
draw from added equipment. If aftermarket systems are
installed by non-dealer-
ship technicians or outside the selling dealer,
problems may result. Installation of aftermarket
equipment is not covered under the New Car War-
ranty.
f Consult your authorized Porsche dealer about
the installation of non Porsche approved equip-
ment.
Reception quality
The reception quality of your car telephone will
change constantly when you are driving. Interfer-
ence caused by buildings, landscape and weather
is unavoidable. It may become particularly difficult
to hear when using the hands-free function due to
external noise such as engine and wind noise.
Automatic car-wash
f Unscrew external antennas before using an au-
tomatic car-wash.

106
Operation, Safety
1, 2, 3 - Programmable buttons
A - Light-emitting diode for status identificationHomeLinkThe programmable HomeLink replaces up to three
original hand-held transmitters used to operate
various devices (e.g. garage door, gate to the
property, alarm system).
You can program buttons 1 to 3 with a frequency
of an original handheld transmitter.
Warning!
Risk of accident when using the HomeLink if
persons, animals or objects are within the
range of movement of the equipment that is
being operated.
f When using the HomeLink, ensure that no
persons, animals or objects are within the
range of movement of the equipment that is
being operated.
f Observe the safety notes for the original hand-held transmitter.
Preconditions for operating and
programming the HomeLink:
– Ignition is switched on.
– Daytime driving lights/fog lights are switched off.
To operate the respective device:
f Press the appropriate button ( 1, 2 or 3).
Light-emitting diode A lights up during signal
transfer. Note on operation
f
Always use the HomeLink opener in the
direction of travel.
Otherwise, range restrictions cannot be ruled
out.
f Before selling the vehicle, delete the
programmed signals of the HomeLink.
f Please read the instructions for the original
hand-held transmitter to find out whether the
original transmitter is equipped with fixed or
changeable code.
f Always fit new batteries in your hand-held trans-
mitter before programming the transmitter.

Automatic air conditioning system, Heated rear window/Door mirror heating
111
fPress button A (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.
The outside-air supply is interrupted and only the
inside air is circulated.
Warning!
Risk of accident due to impaired vision,
resulting in serious personal injury or death.
In recirculating-air setting, the windows may
fog up.
f Only select recirculating-air setting for short
periods.
f If the windows fog up, sw itch recirculating-air
setting off immediately by pressing the
recirculating-air button again and select the ”Defrost windshield“ function.
Switching recirculating-air mode on or off
f Press recirculating-air button E.
The light-emitting diode in the button lights up.
AC OFF– 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.
f Press AC OFF button D.
The light-emitting diode in the button lights up.
The compressor is switched off.
f If 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 fogging of windows.AC max operationIn AC max operation, the interior of your vehicle is
cooled as quickly as possible.
f Press 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
f Press button H.
The selection appears on the display panel.
The air flows to the footwell.
f Press button I.
The selection appears on the display panel.
The air flows from the central and side vents.
Vents must be open.
f Press button J.
The selection appears on the display panel.
The air flows to the windshield.
Defrosting the windshield
Recirculating-air setting
Air distribution to footwell
Air distribution to center and side
vents
Air distribution to windshield

114
Automatic air conditioning system, Heated rear window/Door mirror heating
Setting temperaturefPress button F 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 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:
f Do not cover the sun sensor on the instrument
panel or the temperature sensor C. f
Press button A (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.
AC OFF – 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:
f Press AC OFF button D.
The compressor is switched off.
The light-emitting diode in the button lights up.
f If 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. f
Press button K upwards or downwards respec-
tively.
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,
resulting in serious personal injury or death.
In recirculating-air setting, the windows may
fog up.
f Only select recirculatin g-air setting for short
periods.
f If the windows fog up, switch recirculating-air
setting off immediately by pressing the
circulating-air button again and select the “Defrost windshield” function.
Defrosting the windshield
Adjusting blower speed
Recirculating-air setting