Porsche Panamera Owner's Manual page 217

"Sport Plus" mode deactivated
The rear spoiler extends automatically:
– to position A at approx. 55 mph (90 km/h).
– to position B at approx. 130 mph (205 km/h).
The rear spoiler retracts automatically:
– from position B to position A at approx.
110 mph (180 km/h).
– from position A to the end position at
approx. 40 mph (60 km/h).
Additional rear spoiler position on vehicles
without a turbo engine
The rear spoiler also moves to an intermediate
position between A and B when extended at
speeds of between approx. 100 mph (160 km/h)
and 130 mph (205 km/h) and when retracted at
speeds of between approx. 110 mph (180 km/h)
and 90 mph (145 km/h).
"Sport Plus" mode activated
The rear spoiler extends straight to position B at
approx. 55 mph (90 km/h).
The rear spoiler retracts from position B straight
to the end position at approx. 40 mph (60 km/h).
If the automatic control system fails, the warning
message "Spoiler failure" appears on the multi-
function display.
For information on warning messages on the
multi-function display:
f Please see the chapter "OVERVIEW OF
WARNING MESSAGES" on page 152.
Warning!
Risk of accidents if the "Spoiler failure"
warning appears. Driving stability will be
adversely affected if the rear spoiler retracts
or fails to extend. This is due to increased
rear axle lift at higher speeds. The rear axle
will tend to lift, reducing the road holding
characteristics of the car in higher-speed
turns.
f Adapt your driving style and speed to the
changed driving behavior.
f Have the fault corrected.
Please contact a qualified specialist workshop.
We recommend that you have an authorized
Porsche dealer to do this work as they have
trained workshop personnel and the necessary
parts and tools.
Manual mode
When the ignition is on, the rear spoiler can be
extended and retracted manually using the button
in the center console.
When the rear spoiler is in manual mode,
the indicator light on the button lights up.
The rear spoiler does not retract fully in
manual mode.
Driving and Driving Safety
215