MB AT and PS fluid bulletins PDF

A service bulletin that provides detailed information on operating fluid specification changes for Mercedes-Benz automatic transmissions and hydraulic systems. It outlines specific instructions for different transmission models like 722.6 and 722.9 regarding the appropriate types of transmission oils to use based on production dates. Additionally, it includes diagrams of oil pans and highlights unique characteristics for visual identification. There is also a section on approved hydraulic fluids for steering systems, detailing specific fluid types for various vehicle models.