i got a small dent on the door panel and would like to change this part. Can someone help me with the part number? C class 180 CGI with AMG standard aluminum interior trim without memory seats but with heating seats button.

Also is it easy to change it by yourself?

 

Not sure but I'm afraid it might be glued in there and MB will want to sell you the whole door panel. It's very thin material. You may be able to push it out from behind if you remove the panel.

 

Most of those panels are plastic welded on or have some other sort of non-serviceable attachment. I haven't specifically looked at a 205 though. The 204 used little clips that pressed on, you had to pry them off and replace them after each use, according to MB, but it was removable. Speaker cover was melted to the door though.

Best way to ensure the right part # is get a quote from a dealer with your VIN. Email them for a price quote and part #, then shop around if you don't like their pricing.