I for one would like to see everyone who has a question to fully provide background information on their car. I haven't read your posts from months ago where you may have stated what year and model Mercedes Benz you have. I'm sure a lot of other readers would like to see as complete information as possible. The most basic would be year and model. These fabulous techs take a lot of time to help us and they work on so many different models of Mercedes that at the least, we can provide a year and model for every question we have. That way we don't have to "search" the archives to figure out what AMGCKlass has for a year and model. All your questions are great....no dumb questions... just sometimes it's hard to give an answer without knowing anything about your car.
This is a great site and lets all keep it that way..