- Joined
- Oct 26, 2014
- Points
- 181
- Model of Z
- Z4 coupe sport.
I've heard it said that the the screens need to me warmed in winter before putting it down and that's maybe the biggest cause of them cracking, i.e.; run the interior heat fully untill your sure the rear screen is ply adle before attempting to drop it, sounds like good practice to me, don't forget they can't last forever.thanks Jim, mine kinks about half way down the sides, the plastic is a lot stiffer than the original beading, it has now cracked. its my own fault for driving roof down so much![]()
Rha,Roy.

