Hi were can I buy ads fluid ads lightcomes on and off .The ride quality is still great .The car is in very good condition 48000MLS

 

autohauz arizona has it, www.autohausaz.com . Other places online also. Expensive fluid, Febi-Bilstein or OEM Mercedes fluid. I use high quality power steering fluid (clear fluid, not red, buy by the gallon when on sale), and it works just fine. I have flushed my ADS/self leveling system by putting return hose into top of bottle into a container then fill bottle, then idle engine, and keep adding fluid. When fluid runs clear, stop engine, fill to max mark, reassemble. Works great. If your ADS fluid went low, best to check system for leaks, especially the spheres in the rear.

 

Thanks for replayingPS Just the rear have oil ads shocks.