Here's a DIY solution for the non tilting sunroof's side brush seals. Simply take a black yoga mat and cut a strip about 1.5 cm in width. Remove your old brush seals and then insert this. It will be a bit wider, but close the sunroof and note how much needs to be trimmed. I was thinking this was just temporary, but it works very well! The yoga mat has threads to keep it together and is soft enough to make a seal