I find if I raise the seat back to near verticle when empty, the vibration subsides, and it quit's moving as well, which can be very distracting in one's peripheral vision. Mind you the only noise I hear is a ticking sound, which in an otherwise silent cabin can be annoying. Can only imagine what will happen when I get the Bilstein's.<p>Michael<br>

Do you have leather? I've noticed that the seatbelt fastener next to centre console rubs against the seat and can cause the annoying squeaking sound. It is more pronouced when somebody is sitting in the seat.

Yes, it will squeak/rattle for every. I have had the fastener replaced twice. Try tugging on fastner towards the back of the seat...this helps a lot.