This automotive system, found in certain luxury vehicles, replaces traditional coil springs with air-filled bellows. These bellows, acting as variable-rate springs, provide a cushioning effect and can be adjusted to change the vehicle’s ride height. By controlling the air pressure within these bellows, the system can dynamically adapt to varying road conditions and vehicle loads, optimizing ride quality and handling characteristics.
The inclusion of this technology enhances passenger comfort by isolating the cabin from road imperfections. It also allows for self-leveling capabilities, maintaining a consistent ride height regardless of passenger or cargo load. Historically, this type of system signified advanced engineering and provided a distinct advantage in ride smoothness and overall luxury experience.