2000 C280 Rattles & Squeaks??
 

Anyone else have excessive rattles and squeaks? Just bought a 2000 C280 and on certain road conditions there's lots of "rattling" and "fluttering", mostly coming from the front dash, passenger side (I think?....it's hard to pinpoint).

I also notice squeaking coming from beneath my driver's seat.

Any input or fixes you guys know of? Thanks!

-TMc