To clarify, I have a late FL with the square topped pins. My car left the factory with door cards that have the little frame around the pin.
I've since replaced the interior twice:
Firstly with the doorcards from a '00 W early FL, to which I retro fitted the pin frames. These rattled like a bastid

Secondly with the doorcards from another '00 early FL, which I fitted without modification. No rattles

Early FL have a slightly smaller pin which is pointed, whereas later ones have a larger pin which is squared off.
This larger pin fits the hole in the earlier doorcards nice and snuggly.

To cure the rattles:
Early FL: simply fit later square topped pins. Just pop out the orange/red square and lift out.

Later FL: either fit earlier doorcards, or dismantle the frames and renew the foam ring inside it. The doorcards need to be removed to do this, the foam insert is pence from VX but some of the plastic parts are £30ish so don't break them

HTH, Al
