ILAS® is a lift axle control system which incorporates several valves within one unit. According to the options selected, this system can be configured to operate in full automatic mode, or as a manual lift system with automatic descent. It always ensures the optimum utilisation of the axles by preventing unnecessary wear on the tyres and undercarriage. The traction control system facilitates a manual momentary axle lift, providing better traction in difficult conditions. Original ILAS® — dual circuit, six-hole system ILAS® III — single circuit, more compact, five-hole system
ILAS® is a lift axle control system which incorporates several valves within one unit. ILAS®-E is specially designed for EB + electronically controlled systems.