In the S-Class, the improved AIRMATIC (electronically controlled damping system) and the optionally available Active Body Control (ABC) ensure optimum ride comfort. These two technologies not only enable relaxed cruising in the S-Class, but a dynamic driving style as well.
Whereas AIRMATIC makes for still more comfort and agility at speed, in the ABC system high-pressure hydraulics, sophisticated sensors and powerful microprocessors interact to permit the S-Class to adapt to the condition of the road within fractions of a second.
ABC significantly reduces body motion when moving off or braking and pitch and roll when cornering.
 Standard for S 600, S 63 AMG and S 65 AMG.