Date registered: Sep 2006
Vehicle: 2004 CLK 240 Coupe
Location: Norfolk. UK
Mentioned: 11 Post(s)
Quoted: 381 Post(s)
Did you? That is not what you wrote in your first post. Read what I said carefully.
W163 is a MB body style, and engineering references usually quote that. It is shown the first 5 digits of your VIN. For instance a ML350 can be either W163 or W164, which are different in many ways.
Your post should have been in the W163 forum, which you can find if you scroll below this General Mercedes Benz forum.