I am working on a 1996 280C. After replacing the fuel control computer and getting version coding Ineed it to pass inspection. Three of the OBD II monitor flags still show "not ready" on the scanner after three days of driving every drive cycle that I know to work on other makes of vehicles. The CATALYST, SECONDARY AIR, and EGR monitors are still left to set, I hope somebody can help me out and tell me the drive cycle procedure for any or all monitor resets on the mercedes. Thank you if you can ,CARL P.