I just recently started noticing rattle in my '09 Cabrio. I don't know the terminoloy, but the the farthest back insert on the driver side (the one closest to the engine) has the 1mm-2mm play the author wrote about in the top post. It seems he found an acceptable workaround, but the image link is broken!! Can somebody repost an image of the adjustment he made? I'm having trouble visulazing. I want to give this a shot.
I might call my local dealership to see if they have any '08 pieces too...
:-)
Just FYI, the other two inserts that ride in the rails have no room for play. It's just the one on mine. Considering that not everybody has exactly the same issue, and the '08s mostly (all?) don't have this issue, I wonder if it's just that some of these little pieces were manufactured by a different factory or in a different run and just ended up a hair bit off in size?
Anyway, I hope somebody can restore the picture in the top post, or provide something equivelent. I really want to try to fix this. It drives me nuts. I notice it most when a gust of wind pulls on the top a little (I guess some air pressure differences causes it to flutter) then the little piece rattles like crazy in the rail.