Hi there,
this is my solution. 100% waterproof.
I glued two different seals together.
1 x U-profiles and one fender seal from VW
The U profile goes from the windshield to the door lock
The fender seal I've grown only in the upper 2/3.
The water now runs from the roof to the lip over the side window.
Yellow arrow
http://www.doepper-profile.de/artike...ummik%C3%B6der
red arrow
http://www.doepper-profile.de/artike...ez=Gummiprofil