Can you get a key copied for 93 s500 or 500sel anywhere or is the dealer the only one that can do it?

 

If it is the infra red smart key then only the dealer can order one for you as they are coded at MBUSA. Do not buy the Ebay keys and take to the dealer. Once they are coded they cannot be changed. If it is a regular style key with metal blade then any good locksmith shop has blanks and they can cut a copy for you.