2009 PORSCHE PANAMERA turn signal

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.

Instrument Panel and Multi-Function Display
107
ATa c h o m e t e r
B Speedometer
C Multi-function display
D Engine oil temperature gauge
E Coolant temperature gauge
F Engine oil pressure gauge
G Fuel gauge
H Digital speedometer
I Upshift prompt indicator
J Odometer
K Reset button for trip counter display/
Brightness setting for instrument panel
L PDK indicator for selector-lever position/
engaged gear
Instrument Panel USA ModelsWarning and indicator lights on the
tachometer Warning and indicator lights on the
speedometer
Emission control warning light
(Check Engine)
Air bag warning light
Seat belt warning light
PSM warning light
PSM OFF warning light
ABS warning light
Turn signal, left
Turn signal, right
Brake warning light
High beam indicator light
Electric parking brake warning light
Rear fog light indicator light
HOLD function indicator light
Low beam indicator light
Adaptive light system warning light
Tire pressure warning light

Instrument Panel and Multi-Function Display
109
ATa c h o m e t e r
B Speedometer
C Multi-function display
D Engine oil temperature gauge
E Coolant temperature gauge
F Engine oil pressure gauge
G Fuel gauge
H Digital speedometer
I Upshift prompt indicator
J Odometer
K Reset button for trip counter display/
Brightness setting for instrument panel
L PDK indicator for selector-lever position/
engaged gear
Instrument Panel Canada ModelsWarning and indicator lights on the
tachometer Warning and indicator lights on the
speedometer
Emission control warning light
(Check Engine)
Air bag warning light
Seat belt warning light
PSM warning light
PSM OFF warning light
ABS warning light
Turn signal, left
Turn signal, right
Brake warning light
High beam indicator light
Electric parking brake warning light
Rear fog light indicator light
HOLD function indicator light
Low beam indicator light
Adaptive light system warning light
Tire pressure warning light

Instrument Panel and Multi-Function Display
161
flashes
Fault Headlight controlHave the fault corrected at a qualified sp ecialist workshop.*Headlights adapted for
LHD/RHD Headlights have been changed for
countries with left/right-hand
trafficWiper defective Have the fault corrected at a qualified specialist workshop.*Tailgate Close the tailgate
Example:
Door open
Also:
Doors, engine compartment lidClose door/lid indicatedLaunch Control activated Lau
nch Control is activated.Distance! Please brake!Insufficient distance from vehicle in front.Fault ACC Adjust your speed and driving style.
Have the fault on the adaptive Cruise Control corrected at
a qualified specialist workshop.*Fault ACC sensor Adaptive cruise control: Sensor in the front of the vehicle may
be covered with dirt, snow, ice or affected by adverse weather
conditions.System fault One or more electrical systems may have failed.
Adjust your speed and driving style.
Have the fault corrected at a q ualified specialist workshop.*Fault
Instrument cluster/
ParkAssist sound Turn signal tones, acoustic
warning and distance signals
(e.g. for ParkAssist) are not available.
Please note this when parking. Have the fault corrected at
a qualified specialist workshop.*
Light in
instrument
panel
Warning message on multi-function
display Meaning/Action required

Driving and Driving Safety
189
Car Audio Operation/TipsFor radio operation see your radio manual
which is included with your on-board
literature.FM receptionA vehicle is not an ideal place to listen to a radio.
Because the vehicle moves, reception conditions
are constantly changing.
Buildings, terrain, signal distance and noise from
other vehicles are all working against good
reception.
Some conditions affecting FM may appear to be
problems when they are not.
The following characteristics are completely
normal for a given reception area, and they do not
indicate any problem with the radio itself.
Note
Electronic accessories should only be installed by
your authorized Porsche dealer.
Equipment which has not been tested and
approved by Porsche may impair radio reception.Fading and drifting
FM range is limited to about 25 miles (40 km),
except for some high power stations.
If a vehicle is moving
away from the desired
station's transmitter, the signal will tend to fade
and/or drift. This condition is more prevalent with
FM than AM, and is often accompanied by
distortion.
Fading and drifting can be minimized to a certain
degree by careful attention to fine tuning or
selection of a stronger signal.
Static and fluttering
When the line-of-sight link between a transmitter
and vehicle is blocked by large buildings or
mountains, the radio sound may be accompanied
with static or fluttering because of the
characteristic of FM.
In a similar effect, a flutt ering noise is sometimes
heard when driving along a tree-lined road.
This static and flutteri ng can be reduced by
adjusting the tone control for greater bass
response until the disturbance has passed. Multipath
Because of the reflecting
characteristics of FM,
direct and reflected signals may reach the antenna
at the same time (multipath) and cancel each other
out.
As a vehicle moves through these electronic dead
spots, the listener may hear a momentary flutter
or loss of reception.
Station swapping
When two FM stations are close to each other, and
an electronic dead spot, such as static or
multipath area, interrupts the original signal,
some-times the stronger second signal will be
selected automatically until the original one
returns.
This swapping can also occur as you drive away
from the selected station and approach another
station of a stronger signal.

Maintenance and Car Care
263
How Emission Control WorksWhen an automobile engine is running, it uses
energy generated through the combustion of a
mixture of air and fuel. Depending on whether a
car is driven fast or slowly or whether the engine
is cold or hot, some of the fuel (hydrocarbons)
may not be burned completely, but may be
discharged into the engine crankcase or exhaust
system. Additonal hydrocarbons may enter the
atmosphere through evaporation of fuel from the
fuel tank. These hydrocarbons (HC), when
released into the air, co ntribute to undesirable
pollution.
In addition, carbon monoxide (CO) and oxides of
nitrogen (NOx) contribute to engine emissions.
They, too, are formed during the combustion
process and discharged into the exhaust system.
To reduce these pollutants, your Porsche is
equipped with a precisely calibrated fuel injection
system to assure a finely balanced air/fuel mixture
under all operating conditions.
Oxygen sensorThe oxygen sensor, installed in the exhaust pipe
continuously senses the oxygen content of the
exhaust and signals the information to an
electronic control unit. The control unit corrects
the air/fuel ratio, so the engine always receives an
accurately metered air/fuel mixture.Crankcase ventilationThrough crankcase ventilation, undesirable
emissions from the engine crankcase are not
permitted to reach the outside atmosphere. These
emissions are recirculated from the crankcase to
the air intake system. From here the emissions
mix with the intake air an d are later burned in the
engine.Catalytic convertersThe catalytic converters are efficient “clean-up”
devices built into the exhaust system of the
vehicle. The catalytic converters burn the
undesirable pollutants in the exhaust gas before it
is released into the atmosphere.
The exclusive use of unleaded fuel is
critically important for the life of the
catalytic converters. Therefore, only
unleaded fuel must be used. The catalytic converters will be damaged by:
– push or tow starting the vehicle
– misfiring of the engine
– turning off the ignition while the vehicle is
moving or
– driving until the fuel tank is completely empty
– by other unusual operating conditions.
f Do not continue to operate your vehicle under
these conditions, since raw fuel might reach
the catalytic converters. This could result in
overheating of the converters. Federal law
prohibits use of leaded fuel in this car.