This is from the Koni site.
Koni Adjustability - How it works
Koni shock absorbers have up to 100% reserve damping that can be applied by simple adjustment proceÂdures. Through this adjustment, it is possible to compensate for loss of damping force and lengthen the optiÂmal service life two to three times.
This adjustment feature can also be used to compensate for added weight on a vehicle.
Unique to Koni, each adjustment position represents increased damping forces over the entire force/velocity range. This feature allows proportionate damping at low and high speeds.
