I've just ordered my new 2001 M5 with the fold-down rear seat option, just as on my current '97 540i, even though I have never folded down the rear seat. Lately I have begun notice a subtle, but nevertheless irritating squeek from the rear of the passenger compartment, probably from the rear seats. I also note complaints on this message board about squeeks and rattles coming from the back of the M5's. To what extent is the fold down seat responsible? Should I try to cancel this option before production?
Richard
Richard