Mercedes OBD2 Drive Cycle Procedure
 

Does anyone know what the drive cycle procedure is for a 1999 C-280?

I was looking for the exact same piece of information a week ago when I cleared the codes with a new scanner I bought. Here is what I found by doing a search on "OBDII Drive Cycle".

http://www.peachparts.com/shopforum/mercedes-benz-performance-paddock/63901-500e-400e-universal-oxygen-sensor-aka-o2-sensor.html?highlight=obdII+drive+cycle

Cycle down a few posts in that thread, and someone outlines the procedure step-by-step. It isn't for the W202, but I can't see the cycle being different for different Mercedes models.

Drive Cycle
 

Don't know why I did'nt find that thread, but thanks a million for your responce. I had five monitors that did not communicate with my scanner before I drove the car, after driving I was left with three, hopefully doing the drive cycle will clean them up. Thanks Again.