Cabin Air Leveling Module (CALM)

Premium suspension for more comfort in truck cabins

WABCO’s Cabin Air Leveling Module with an integrated leveling valve detects the movements between the chassis and the cabin and ensures optimal cabin leveling. Developed in cooperation with ZF, the module is based on WABCO's market leading expertise in ceramics technology. In addition to the cost advantage, the Cabin Air Leveling Module offers vehicle manufacturers WABCO’s standard high quality and reliability and increased driving comfort.