Driving and Driving Safety
209
Porsche Active Suspension
Management (PASM) with Air
Suspension and Level Control
PASM with air suspension is an active shock
absorber adjustment and ride height balancing
system. The adjustable damper system selects
the appropriate damping level for each wheel
according to the driving situation and driving
conditions. The level control system automatically
balances load changes and maintains a constant
ride height. Driving safety, agility and comfort are
optimised.
Three different chassis setups can be selected at
the push of a button:
– “PASM Comfort”
– “PASM Sport”
– “PASM Sport Plus”
Comfort mode ensures comfortable chassis
tuning.
The “PASM Sport” chassis setup offers very
sporty shock absorber tuning.
“PASM Sport Plus” mode offers particularly sporty
shock absorber tuning (e.g. for driving on the race
circuit). The vehicle is also lowered by
approx. 1 in. (25 mm) compared with the normal
level and the spring rate is increased.
In addition to manual mode selection, PASM also
adjusts shock absorber tuning for either sporty
or comfort driving, depending on the driving
situation.
Selecting the PASM mode
1. Switch on ignition.
2. Start the engine.
3. Press button (repeatedly).
On the button:
– No indicator light comes on when you select
“PASM Comfort” (default setting).
– One indicator light comes on when you select
“PASM Sport”.
– Two indicator lights come on when you select
“PASM Sport Plus”.
In addition, the selected chassis setup is shown on
the multi-function display in the instrument panel
for approx. 4 seconds.
Note
The mode cannot be changed if a door or the
tailgate is opened or when the engine is switched
off.
When the vehicle is stopped, the ride height may
be adjusted automatically in order to balance the
vehicle load.
High Level
The level control system allows you to raise the
vehicle in maneuvering mode by approx. 0.8 in.
(20 mm) compared with the normal level in order
to drive over curbs and ramps.
High Level can only be selected manually and at
speeds of less than approx. 20 mph (30 km/h).
Note
High Level must not be used on public roads since
the prescribed installation height of the reflectors
can be exceeded in High Level.
