The ABC, or Active Body Control Suspension system, is an advanced hydraulic suspension mechanism that utilises sensors, hydraulic pumps, and filters. Malfunctions can trigger numerous warning lights on the dashboard, lead to suspension failure, or default to sports mode, resulting in a harsh ride. These issues typically stem from leaks, insufficient fluid levels, and obstructed filters, all indicative of inadequate maintenance.
My S Class is equipped with Airmatic suspension, which operates with compressed air, and the struts alone cost over one thousand dollars each.I am taking a risk by substituting a pair with less expensive replacements, but each time I have attempted this previously, the car has caused me problems.