Hard to see the dash
It is really hard to see the dash in the daytime. You can purchase a black windscreen.
DIY
A facebook post suggests removing the screen and painting it black on the inside. Definitely doing that.
Done
Remove mirrors. Lift from the back, unclips at the front.
I taped up the rough part, to only pain the smooth. But I think it be better to do the lot.
Inside
Outside
Installed and looking lovely.
Conclusion
In hindsight I probably would have not bothered taping, and sprayed it all. Good news is, I still can. It looks fantastic.