Lifetime Premium Member
Date registered: May 2006
Vehicle: 2001 E320 - Brilliant Silver/Ash: 107,000+
Location: West Virginia, USA
Mentioned: 0 Post(s)
Quoted: 6 Post(s)
Welcome to the forum. Since you know you have a W209 I should tell you there is a forum devoted to your series. There is a Coupe/Convertible area, just scroll down from here until you see it. But this is a fair question for the General forum.
Regarding the seats, and as far as I know, you're looking at a huge expense to retrofit those. The heat comes from a built-in pad and the ventilation comes from a series of fans. You would need, at a minimum, new seats, switches, and the proper wiring. Depending on where the switches are mounted, you might also need another wooden trim piece to accomodate them.
BTW, I have both on my W210 and the heat works much better than the active ventilation, but I still like having those features. Good luck.
Mercedes Benz - Das beste oder nichts!
Last edited by Musikmann; 12-10-2009 at 06:59 PM.