Frequently asked questions
IntroductionWashing the vehicle
First read and observe the introductory information
and safety warningsThe longer substances such as insects, bird droppings,
resinous tree sap, road dirt, industrial deposits, tar, soot or road salt and other
corrosive materials remain on the vehicle, the more damage they do to the paintwork. ...
A/C System, Operating after Charging
Caution
If it is suspected that chemicals were added to the
refrigerant circuit to seal leaks, do not connect the
A/C service station and do not extract the refrigerant.
...
Tire Wear, Outer Shoulder
Improper Use of Air Suspension Height Adjustment
The use of off road levels is only recommended when driving
off road. The permanent use of off road levels on normal roads
can lead to increased tire wear because the changed height
change ...