2009 PORSCHE PANAMERA page 42

Instrument Panel and Multi-Function Display
143
Adjusting brightness of orientation lighting
The brightness of the orientation lighting can be
adapted individually.
Setting interior lighting off delay
The off delay for the lighting in the passenger
compartment after closing the vehicle doors can
be adapted individually.Setting wiper operation
You have the option of adjusting the activation
mode of the rain sensor and the rear wiper.
Setting rain sensor activation
Activation of the rain sensor for the windshield
wipers on the windshield in wiper stalk position
1
can be adjusted.
For information on the front wipers:
f Please see the chapter “FRONT WIPER AND
HEADLIGHT WASHER SYSTEM” on page 102. Available setting options:
–“
Automatic ”
The rain sensor is activa ted automatically if the
wiper stalk is in position 1 when the ignition is
switched on.
–“ Manual ”
The rain sensor remains deactivated if the
wiper stalk is in position 1 when the ignition is
switched on.
Setting activation of the rear wiper when
reverse gear is engaged
You can configure the rear wiper to automatically
perform a series of wipes when it is raining when
reverse gear is engaged.1. Select
> “Vehicle ”
> “ Settings ”
> “Light/Visibility ”
> “Interior lights ”
2. “Amb. light ”
and confirm.
3. Adjust to the desired brightness
and confirm.1.Select
> “Vehicle ”
> “ Settings ”
> “Light/Visibility ”
> “Interior lights ”
2. “Fade-out ”
and confirm.
3. Set desired off delay
and confirm.
1.Select
> “Vehicle ”
> “Settings ”
> “ Light/Visibility ”
> “ Wiper ”
and confirm.1. Select
> “Vehicle ”
> “Settings ”
> “ Light/Visibility ”
> “ Wiper ”
2. “Rain sensor ”
and confirm.
3. Select desired setting
and confirm.
1.Select
> “Vehicle ”
> “ Settings ”
> “Light/Visibility ”
> “Wiper ”
2. “Rear wiper ”
and confirm.
3. Select desired setting
and confirm.

164
Driving and Driving Safety
Ignition Lock, Steering LockThe ignition key is inserted into the ignition lock
underneath the light swit ch at the left of the
steering wheel.
On vehicles with Porsche Entry & Drive, you no
longer have to insert the key into the ignition lock,
but merely keep it with yo u. The ignition key is
replaced by a control unit in the ignition lock,
which always remains in the ignition lock, unless
the vehicle is being towed.
The ignition lock has three key positions.
The steering column can be actively locked in
a fourth key position on vehicles with Porsche
Entry & Drive.
Key positions
0 - Initial position
1 - Ignition on
2 -Start engineNote on operation
The vehicle battery discharges if the ignition key is
left inserted.
If the vehicle battery is dead, the key can only be
removed from the ignition lock if the emergency
operation is performed:
f Please see the chapter “EMERGENCY
OPERATION – UNLOCKING THE IGNITION KEY”
on page 166.
Key positions with Porsche Entry & Drive
0-Initial position
1 - Ignition on
2 -Start engine
3 -Activate steeri ng column lockIgnition lock position 0 – Initial positionThe ignition key cannot be removed when the
ignition is switched on or when the engine has
been started.

Driving and Driving Safety
165
To remove the ignition key:
fStop the vehicle.
f Move PDK selector lever to position P.
f Switch ignition off.
f Remove the ignition key.Ignition lock position 1 – Ignition onfTurn ignition key to position 1.
All electrical equipment can be switched on. The
warning lights on the inst rument panel light up for
alamp check.
f Please see the chapter “INSTRUMENT PANEL
USA MODELS” on page 107.
If an electrical consumer is not switched on for
10 minutes after switching on the ignition, the
ignition must be switched off then on again.
Ignition lock position 2 – Start enginef Turn ignition key to ignition lock position 2.
The car key is reset automa tically from position 2
to position 1 when you start the engine.Ignition lock position 3 – Activate
steering column lock on vehicles with
Porsche Entry & Drivef Please see the chapter “Manually locking the
steering column on vehicles with Porsche
Entry & Drive” on page 165.Steering column lockVehicles without Porsche Entry & Drive
The steering column is locked automatically
when the ignition key is removed from the ignition
lock and unlocked automatically when the
ignition key is inserted into the ignition lock.
Vehicles with Porsche Entry & Drive
The steering column is locked automatically
when the driver’s door is opened when the ignition
is switched off. Manually locking the steering column on
vehicles with Porsche Entry & Drive
f
Once the ignition is switched off, turn the
control unit to ignition lock position 3 again
and hold it there for 2seconds.
The steering column is locked when you hear
a clicking noise.
The steering column can be unlocked
automatically by turning the control unit to
ignition lock position 1.
Emergency operation with Porsche
Entry & DriveInterference in radio tr ansmission between the
vehicle and ignition lock or a discharged ignition
lock battery can disable the Porsche Entry & Drive
comfort function.
If this happens, the control unit can be removed
from the ignition lock and the vehicle can be
started using the standard ignition key.
Removing the control unit from the
ignition lock
1. Turn the control unit to ignition lock position 3
and hold it there for about 10 seconds.
Once you hear the clicking sound, you can remove
the control unit in ignition lock position 0.

Driving and Driving Safety
167
Starting and Stopping the EngineThe immobilizer can be deactivated and the
engine started only using an authorised
ignition key.
fPlease see the chapter “IMMOBILIZER” on
page 250.
Warning!
Risk of poisoning. Exhaust gas contains
colorless and odorless carbon monoxide
(CO), which is toxic even in low
concentrations. Carbon monoxide can cause
unconsciousness and even death if inhaled.
f Never start or let the engine run in an
enclosed, unventilated area. It is not
recommended to sit in your car for prolonged
periods with the engine on and the car not
moving.
An unattended vehicle with a running engine
is potentially hazardous. If warning lights
should come on to indicate improper
operation, they would go unnoticed.
f Never leave the engine idling unattended.
Danger of fire close to the hot exhaust
system.
f Do not park or drive your vehicle where
combustible materials, such as dry grass or
leaves, can come into contact with the hot
exhaust system. For information on the emission control system:
f
Please see the chapter “EMISSION CONTROL
SYSTEM” on page 262.
f If your car catches on fire for any reason, call
the fire department. Do not endanger your life
by attempting to put out the fire.
Starting the vehicle f Operate the footbrake.
f Move PDK selector lever to position P or N.
f Do not press the accelerator pedal.
The engine control unit will provide the correct
starting mixture.
f Turn the ignition key or control unit (Porsche
Entry & Drive) to ignition lock position 2.
The starting process is carried out and
completed automatically as soon as ignition
lock position 2 (start engine) is reached.
The ignition key or control unit is reset
automatically to ignition lock position 1
(ignition on).
f Do not operate the starter for more than
approx. 10 seconds. If necessary, repeat the
starting procedure after a pause of approx.
10 seconds. Turn the ignition key back to
ignition lock position 0 (initial position) first.
The first operation of the starter is ended
automatically when the engine starts.
If the engine does not start, subsequent
starter operations will not be ended
automatically.

168
Driving and Driving Safety
f
Do not warm up the engine when stationary.
Drive off immediately. Avoid high revs and full
throttle until the engine has reached operating
temperature.
f If the vehicle battery power is too weak, the
engine can be started with jump leads.
For information on jump-lead starting:
f Please see the chapter “EXTERNAL POWER
SUPPLY, JUMP-LEAD STARTING” on
page 306.
Note on operation
To ensure a good battery charge condition,
thereby ensuring that the battery will start the
engine, all electrical loads that are not required
should be switched off when the ignition is
switched on and when engine revs are low
(in traffic jams, in city traffic or in queues).
Stoppingf Only remove the ignition key when the vehicle
is stationary.
f Only switch the ignition off when the vehicle is
stationary, as there is no power steering and
brake booster assistance when the engine is
switched off.
f When leaving the vehicle, always remove the
ignition key, apply the electric parking brake
and engage selector-lever position P .
The control unit always remains in the ignition
lock on vehicles with Porsche Entry & Drive .
Warning!
Danger of injury. 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.
Risk of burn injury when standing near or
coming into contact with the exhaust pipe.
The exhaust pipe is hot wh en the vehicle is running
and remains hot for some time after the vehicle is
turned off. f
To prevent injury, make a point of noting where
your vehicle’s exhaust pipe is, avoid placing
your legs near the exhaust pipe when loading
and unloading cargo in the rear, and closely
supervise children around the vehicle during
time when the exhaust pipe could be hot.
A hot exhaust pipe can cause painful skin
burns.
Radiator fanFor information on radiator fans:
f Please see the chapter “RADIATOR FANS” on
page 258.
Warning!
Danger of injury. After the ignition is
switched off, the engine compartment and
coolant temperatures are monitored for
approx. 30 minutes. During this period, and
depending on temperature, the radiator fan
may continue to run or start to run.
f Carry out work in these areas only with the
engine off and exercise extreme caution,
always anticipating that the fan blade could suddenly start to run.

Driving and Driving Safety
169
Auto Start Stop FunctionThe engine stops automatically when the vehicle is
stopped, e.g. at traffic lights or in a traffic jam.
The Auto Start Stop function thus helps to
save fuel.
The ignition stays on even when the engine
switches off automatically. All safety functions
are still available.Stopping the engineThe Auto Start Stop function stops the engine
as soon as the vehicle stops moving.
1. Use the footbrake to hold the vehicle in place.
2. Keep the footbrake pressed.or
Move PDK selector lever to position P.
Preconditions for stopping the engine
– Engine compartment lid closed.
– Driver detected: driver’s seat belt fastened and driver’s door closed.
– PDK selector lever in position D, N or P or
transmission range 1 or 2 selected manually.
– Engine, transmission and battery are at operating temperature.
– Vehicle was driven at a speed of more than approx. 1 mph (2 km/h) for at least
1.5 seconds since the engine last stopped
automatically.
Starting the engineThe Auto Start Stop func tion starts the engine:
f In PDK selector-lever position D, N or manually
selected transmission range 1 or 2:
Release the footbrake.
or
Press the accelerator.
or
f Move PDK selector lever to position R.
You can drive off normally.
Note
The engine will start automatically in certain
situations, e.g. if the vehicle starts rolling, if air
conditioning causes reduced comfort, or if the
brake booster vacuum is reduced.
Starting the engine manually after leaving
the vehicle
If the driver’s seat belt is unbuckled or the driver’s
door is opened after the engine was stopped
automatically, the engine will not start
automatically.
Furthermore, if the brake is released, the engine
has to be started manually.
The message “Please start engine manually”
will appear on the multi-function display in the
instrument panel.
f Please see the chapter “OVERVIEW OF
WARNING MESSAGES” on page 152.
Exceptions for the Auto Start Stop
functionThe Auto Start Stop function is not available in the
following situations, for example:
– When Sport mode is activated.
– When PSM is off.
– In Maneuvering mode.
– When AC MAX mode is activated.
– When the “Windshield defrost” function is active.
– While adjusting the chassis level.
– When the rear fog light is on.
The Auto Start Stop fu nction is available with
limited functionality in the following situations,
for example:
– If the air conditioning or passenger compartment heating is operated at a high
setting or if the defrost function is run for long
time periods.
– If the battery charging condition is low.
– On upward or downward slopes.
– During internal vehicle test procedures, e.g. automatic engine checks.
Note
If one of these situations arises after the engine
has stopped automatically, the engine can be
restarted automatically.

170
Driving and Driving Safety
Switching Auto Start Stop function off
f
Press button .
The indicator light on the button lights up.
The engine’s Auto Stop function is disabled.
Switching Auto Start Stop function on
f Press button .
The indicator light on the button goes out.
The engine stops automatically when the
vehicle stops.
Auto Start Stop function displayIf the engine was stoppe d automatically by the
Auto Start Stop function and if the driver is
detected in the vehicle (driver’s seat belt fastened
and driver’s door closed), the indicator light on the
multi-function display in the instrument panel will
light up green.
If the Auto Stop function is not available or if no
driver is detected in the vehicle after the engine
has stopped automatically (driver’s seat belt open
or driver’s door open), the indicator light on the
multi-function display in the instrument panel will
light up yellow when the vehicle is stationary.
The Auto Start Stop system has detected that:
– At least one precondition for stopping the engine automatically is not met.
or
– There is at least one exception for the Auto Start Stop function.
For information on preconditions for stopping the
engine automatically:
f Please see the chapter “PRECONDITIONS FOR
STOPPING THE ENGINE” on page 169. For information on exceptions for the Auto Start
Stop function:
f
Please see the chapter “EXCEPTIONS FOR
THE AUTO START STOP FUNCTION” on
page 169.
Note
If the indicator light in the multi-function display
continuously lights up yellow when the vehicle is
stopped and if the engine does not stop regularly
when the vehicle is stoppe d despite the fact that
the preconditions for stopping the engine
automatically are met, this may be an indication
that the battery is weak.
f Have the Auto Start Stop system checked the
next time you visit an authorized Porsche
dealer.
Fault reporting
If there is a fault, the warning message “Start/
Stop mode deactivated” will appear on the
multi-function display in the instrument panel.
f Have the fault corrected at an authorized
Porsche dealer.
Switching Auto Start Stop function on
and off
Stopping the engine automatically
and restart readiness
Engine does not stop or is not ready
to restart

Driving and Driving Safety
171
Electric Parking BrakeThe electric parking brake acts on the rear wheels
and serves to secure the vehicle while parked.Applying the parking brakefPress switch .
The brake warning light on the instrument
panel lights up.
For information on indi cator lights and warning
lights on the instrument panel:
f Please see the chapter “INSTRUMENT PANEL
USA MODELS” on page 107.
Releasing the parking brakeThe electric parking brake can only be released
when the ignition is switched on.
1. Press the brake pedal.
2. Pull switch .
The brake warning light on the instrument
panel goes out.Automatic electric parking brake release
when driver’s intention to drive off is
detectedIf the engine is running, the driver’s door is closed
and the driver’s seat belt is fastened, it is still
possible to drive off even though the parking
brake is on. The electric parking brake detects
the driver’s intention to drive off and releases
automatically. The warning light on the instrument
panel goes out.
If the driver’s door is not closed or the driver’s
seat belt is not fastened, the electric parking
brake will not be released automatically when the
driver attempts to drive off.
The message “Release electric parking brake”
appears on the multi-function display in the
instrument panel. The brake warning light on the
instrument panel and the indicator light on the
switch start to flash.
For information on warning messages on the
multi-function display:
fPlease see the chapter “OVERVIEW OF
WARNING MESSAGES” on page 152.
Emergency braking functionIf the conventional brak e system has failed, the
vehicle can be decelerated quickly and braked to
a stop using the electric parking brake.
f Press switch and keep it pressed.
The brake warning light on the instrument
panel and the indicator light on the switch
start to flash. The messa ge “Emergency brake
function” appears on the multi-function display.
The emergency braking function is deactivated
when you release the switch.
Safety instruction!
Severe braking. Emergency braking takes
place with very high braking power.
f Only use the emergency braking function in an
emergency situation.
f Do not use the emergency braking function to stop the vehicle when driving normally.