2009 PORSCHE PANAMERA page 42

Lights, Turn Signals and Windshield Wipers
95
Automatic Coming Home lights
(Welcome Home function/Entry function)Switching on Automatic Coming Home lights
fSet light switch to .
The following lights remain switched on for
a certain period to allow you to get in and out of
your vehicle safely and with improved visibility in
darkness:
– Daytime driving lights,
– Courtesy lights in the exterior mirrors (on vehicles with comfort memory),
– Front and rear side marker lights,
– Licence plate lights.
Welcome Home function (off delay)
When the vehicle is locked, the lights remain
switched on for the duration of the off delay preset
on the multi-function display.
For information on adjusting the off delay of the
external lights on the multi-function display:
f Please see the chapter “ADJUSTING EXTERIOR
LIGHTS” on page 142. Entry function
When the vehicle is unlocked, the area around the
vehicle is illuminated for the duration of the off
delay preset on the multi-function display.
The lights are switched off when the ignition is
switched on or the light sw
itch is set to a position
other than .
For information on adjusting the off delay of the
external lights on the multi-function display:
f Please see the chapter “ADJUSTING EXTERIOR
LIGHTS” on page 142.
Instrument lightingThe lighting is automatically adjusted to the
ambient brightness by the light sensor B.
In addition, when the vehicle lighting is switched
on, the instrument and switch brightness can be
adjusted manually.
f Turn adjustment button A in the appropriate
direction and hold until the desired brightness
has been reached.

96
Lights, Turn Signals and Windshield Wipers Warning!
Risk of accident when adjusting brightness
while driving. You may lose control of the
vehicle.
f Do not reach through the steering-wheel spokes when driving.
Turn Signal/High Beam/Headlight
Flasher StalkTurn signals, low beam and high beam are ready
for operation when the ignition is on.
1 – Turn signal light, left
2 – Turn signal light, right
Push the stalk to the upper or lower pressure
point – turn signal lights flash three times
3 – High-beam headlight
4 – Headlight flasher
Stalk in center position – low beam
When the high beam is switched on or the
headlight flasher is operated, the blue indicator
light on the speedometer lights up.
Parking lightThe parking light can only be switched on when
the ignition is switched off.
f Move the stalk up or do wn to switch on the
right or left parking light.
If the parking light is switched on, the message
“Parking light on” will appear on the multi-function
display in the instrument panel after the ignition is
switched off.
For information on warning messages on the
multi-function display:
f Please see the chapter “OVERVIEW OF
WARNING MESSAGES” on page 152.

Lights, Turn Signals and Windshield Wipers
97
The emergency flasher can be switched on
regardless of the position of the ignition lock.Switching on and offfPress the emergency fl asher button on the
center console.
All turn signal lights and the indicator light in the
button flash when the button is operated.
If the emergency flasher remains active for longer
periods, the illumination phase of the flashing
interval is shortened to preserve the lights.
Automatic activation of hazard warning
lights in the event of an accidentThe emergency flasher is activated automatically
in the event of an accident.
f To deactivate the emergency flasher, switch
off the ignition, wait approx. 5 seconds and
then switch the ignition back on again.
For information on switching the ignition on
and off:
f Please see the chapter “IGNITION LOCK,
STEERING LOCK” on page 164.
Danger!
Risk of an accident resutling in serious
personal injury or death.
f Whenever stalled or stopped for emergency
repairs, move the car well off the road. Switch
on the emergency flasher and mark the car
with road flares or other warning devices.
f Do not remain in the car. Someone
approaching from the rear may not realize your
vehicle is stopped and cause a collision.
Danger of fire.
f Do not park or operate the vehicle in areas
where the hot ehaust system may come in
contact with dry grass, brush, fuel spill or
other flammable material.
Hot engine compartment components can
burn skin on contact.
f Before working on any part in the engine
compartment, turn the engine off and let it cool down sufficiently.
Emergency Flasher

Lights, Turn Signals and Windshield Wipers
99
Switching automatic interior lighting on
and off fPress button A.
When the automatic interior lighting is switched
off, the indicator light in the button lights up.
When the automatic interior lighting is switched
on, in darkness the interior lighting is
– switched on when a door is unlocked or
opened, when the ignition key is removed from
the ignition lock or when the steering wheel is
locked on vehicles with Porsche Entry & Drive. –
switched off when the door is closed, after
a delay of approx. 120 seconds. The off delay
time can be preset on the multi-function
display.
The interior lighting goes out as soon as the
ignition is switched on or the vehicle is locked.
For information on setting the off delay for the
interior light:
f Please see the chapter “SETTING INTERIOR
LIGHTING OFF DELAY” on page 143.
Orientation lightingLights in the front operating console, the inner
door handles, the storage trays and the rear light
units help vehicle occupa nts to locate important
controls in the vehicle in darkness and ensure
better overall orientation. The lights are switched
on when the vehicle is unlocked and switched off
again automatically when the vehicle is locked.
Dimming (brightness adjustment)
The brightness of the orientation lighting is
adjusted on the multi-function display.
For information on adjusting the brightness
of the orientation lighting:
f Please see the chapter “ADJUSTING
BRIGHTNESS OF ORIENTATION LIGHTING” on
page 143.

102
Lights, Turn Signals and Windshield Wipers
Windshield Wiper/Washer Stalk
Caution!
Danger of injury if the windshield wipers
operate unintentionally.
Risk of damage to the engine compartment
lid, windshield and wiper system.
f Only wipe the windshield when sufficiently wet,
otherwise it could become scratched.
f Loosen frozen wiper blades before starting
to drive.
f Do not operate a frozen headlight washer
system.
f Always switch off windshield wipers in car
washes to prevent them wiping unintentionally
(rain sensor operation).
f Do not operate headlight washer system in
car washes.
f Always switch off windshield wipers before
cleaning the windshield to avoid unintentional
operation (rain sensor operation).
f Always hold the wiper arm securely when
replacing the wiper blade.
f Always switch off windshield wipers before
opening the engine compartment lid (wiper switch in position 0).
Front wiper and headlight washer system0 – Windshield wipers off
When the windshield wipers are switched off,
the wipers move up slightly from their rest
position so that the wiping edges are aligned
correctly.
1 – Rain sensor operation Front windshield wipers
Move wiper stalk upwards to the first click.
2 – Front windshield wipers – slow Move wiper stalk upwards to the second
click.
3 – Front windshield wipers – fast Move wiper stalk upwards to the third click. 4 – Front windshield wipers – one-touch
operation
Move wiper stalk downwards.
The front windshield wipers carry out one
wiping cycle.
5 – Front windshield wiper and washer system
Pull wiper stalk toward s the steering wheel.
The washer system wipes and sprays while
the stalk is pulled towards the steering
wheel.
When the wiper stalk is released, a few
drying wipes are performed.
After every 10 wipes on the windshield,
the headlights are cleaned automatically.
Maintenance notes
f If heavily soiled, repeat wash.
f Persistent dirt (e.g. insect remains) should
be removed regularly.
For information on car care:
f Please see the chapter “CAR CARE
INSTRUCTIONS” on page 269.
The front windshield washer nozzles are
heated when the ignition is on, as a precaution
against freezing. However, this does not replace
the use of antifreeze.

Lights, Turn Signals and Windshield Wipers
103
Rain sensor operation, front windshield
wipers
In rain sensor mode, the amount of rain on the
windshield is measured. Wiper speed is
automatically adjusted accordingly.
At a speed of less than approx. 2 mph (4 km/h),
rain sensor operation is automatically activated if
the windshield wiper is switched on. If you exceed
a speed of approx. 5 mph (8 km/h), the system
changes to the preselected wiper speed.
The rain sensor remains switched off if the wiper
stalk is already in position 1 when the ignition is
switched on. To switch the rain sensor on again:
f
Move wiper stalk to position 0 and then to
position 1
Switch-on is confirmed by one wipe of the
windshield.
or
Operate windshield washer system 5.
Switch-on is confirmed by three wipes
of the windshield.
or
Change the sensitivity of the rain sensor
using switch A .
Note on operation
In the multi-function display on the instrument
panel, you can configur e the rain sensor to
activate automatically when the ignition is
switched on and the wiper stalk is set to
position 1.
For information on adjusting rain sensor activation
when the ignition is switched on:
f Please see the chapter “SETTING RAIN
SENSOR ACTIVATION” on page 143.
Adjusting the rain sensor sensitivity
f Move switch A upwards –
high sensitivity.
The setting is confirmed by one wipe of
the windshield.
f Move switch A downwards –
low sensitivity. Headlight washer system
The washer sprays only while low beam or
high beam is activated.
f
Press button B under the wiper stalk.
After every 10 wipes on the windshield, the
headlights are cleaned automatically as well.
The wipe count starts from zero again when the
low beam is switched off.

104
Lights, Turn Signals and Windshield Wipers
Rear window wiperSwitching on intermittent operation of rear
window wiper
fPush switch C upwards to detent position INT .
Switching off intermittent operation of rear
window wiper
f Push switch C downwards to detent
position OFF. Manual wiping
f
Push switch C on the wiper stalk all the way
down from detent position OFF or all the way
up from detent position INT.
The washer system wipes as long as the
switch is pressed down.
Switching on the rear window wiper when
reverse gear is engaged
In the multi-function display, you can configure the
rear wiper to automatically perform a series of
wipes when it rains or when the windshield wipers
are used while reverse gear is engaged.
For information on configuring the automatic
function for activating the rear wiper when reverse
gear is engaged:
f Please see the chapter “SETTING ACTIVATION
OF THE REAR WIPER WHEN REVERSE GEAR IS
ENGAGED” on page 143. Maintenance note
f
Clean the wiper blades with window cleaner at
regular intervals, especi ally after washing the
vehicle in a car wash.
We recommend Porsche window cleaner. If the
wiper blades are very dirty (e. g. soiled with
insect remains), they can be cleaned with
a sponge or cloth.
If the wiper blades rub or squeak, this may be due
to the following:
– If the vehicle is washed in an automatic car
wash, wax residues may adhere to the
windshield. These wax residues can be
removed only by using window cleaner
concentrate.
f Please see the chapter “WASHER FLUID” on
page 259.
Contact your authorized Porsche dealer for more
information.
– The wiper blades may be damaged or worn.
f Replace damaged wiper blades immediately.

110
Instrument Panel and Multi-Function Display
A – TachometerThe start of the red zone on the tachometer or
rev-counter scale is a visual warning of the
maximum permissible engine speed.
If the red zone is reached during acceleration, fuel
feed is interrupted in order to protect the engine.B – SpeedometerThe analogue display B is located on the left next
to the tachometer in the instrument panel.C – Multi-Function DisplayFor information on the multi-function display:
f Please see the chapter “OPERATING THE
MULTI-FUNCTION DISPLAY IN THE
INSTRUMENT PANEL” on page 115.
D – Engine Oil Temperature GaugeA warning message will appear on the multi-
function display in the instrument panel if the
engine oil temperature is too high.
f Reduce engine speed and engine load
immediately if the red zone is reached.
For information on warning messages on the
multi-function display:
f Please see the chapter “OVERVIEW OF
WARNING MESSAGES” on page 152.E – Coolant Temperature GaugeIf the cooling system is in any way faulty, consult
a qualified specialist workshop. We recommend
that you have an authorized Porsche dealer to do
this work, as they have the trained workshop
personnel and the necessa ry parts and tools for
this type of work.
Pointer in the lower area – engine cold
f Avoid high engine speeds and heavy
engine loading.
Pointer in the middle – normal operating
temperature
Pointer may move up to the red area when engine
is heavily loaded and outside temperature is high.
Coolant temperature warningThe temperature gauge warning light will
illuminate if the coolant temperature is too high.
The warning message “Engine temperature too
high” will also appear on the multi-function display
in the instrument panel.
f Switch off engine and allow to cool.
f Check radiators and air guides in front end of
vehicle for obstructions.
f Check the coolant level.
Top up with coolant if necessary.
f Have the fault corrected.
f Please see the chapte r “CHECKING COOLANT
LEVEL AND ADDING COOLANT” on page 257.
f Please see the chapter “OVERVIEW OF
WARNING MESSAGES” on page 152.
Note on operation
To prevent excessive temperatures, the cooling
air ducts must not be obstructed by covering
them (e.g. with film, “stone guards”, etc.).