If the warning light and warning message appear when driving:
For information on warning messages on the multi-function display:
Electromechanical Power Steering
No Power Steering Assist
When the engine is stopped (e.g. when on tow), no power steering assistance is available.
Increased force is required for steering.
Changing Air Cleaner
Regular replacement of the filter element is part of servicing.
Changing Particle Filters
Regular replacement of the filters is part of servicing.
Dirty filters can be the cause of reduced air throughput, e.g. the windows can mist up.
The particle filters ensure that the fresh air entering the passenger compartment is virtually free of dust and pollen.
Tires and Wheels
The original equipment tires and wheel rims on your Porsche comply with all applicable Federal Motor Vehicle Safety Standards.
For your safety remember the following:
– Wheel rims and wheel bolts are matched to fit your Porsche.
– If you intend to use other than original equipment wheels, be sure that they conform to Porsche specifications for your
model. Only tires with the same make and with the same specification code (e.g. "N0", "N1"...) can be mounted.
– The use of wheel rims and wheel bolts that do not meet specifications of the original factory installed equipment will
affect the safe operation of your vehicle and affect warranty coverage.
– Before you plan on exchanging wheels, or snow tires already mounted on the wheel rims, consult your authorized
Your dealer has the technical information necessary to advise you which wheel rims and wheel bolts are compatible
with the original factory installations.