This central component regulates and distributes compressed air within an air suspension system. It combines multiple valves into a single unit, offering precise control over each air spring individually or in pairs. An integrated electronic interface allows users to manage pressure levels and customize vehicle height settings via a dedicated interface.
This device enhances driving comfort, handling, and adjustability. It allows for on-the-fly adjustments to compensate for varying loads or road conditions. Historically, these systems have evolved from simple manual setups to sophisticated electronic units offering advanced features like preset ride heights and automatic leveling. The technology represents a significant advancement over traditional suspension systems.