We went over to seem Mark M this morning, weather dull, roads damp and greasy. Hood down...
After about 10 miles I could't see through the rear mirror, so wiped it clean. Then started to wonder why the view through the screen was dim, the wipers made no difference. Odd: I then realised the road crud was on the inside of the screen, mostly in the centre...
Stopped to clean it down and noticed the crud was also on the instruments...and on the back of the seat headrests!
It seems as though dirty damp air is comming into the cabin, possibly between the seats and slowing as it hits the inside of the screen.
This is most odd. Our Roadster didn't do this, so the aerodynamics must be different yet the car looks much the same.
Has anyone else noticed this "problem"?
If you have experienced it is there a solution?