T-Cut type product for glass?

[Mazz]

Is there such a thing as as t-cut type stuff for glass?

Basically the Audi has an awful grease like crap on the screen, so when its raining and the wipers are on it smears really bad, almost to the point that you can't see. I've tried cleaning with glass cleaner, and just applied some rainx, so i'll see that does anything.

[mowgli]

you need some neat, or nearly neat traffic film remover, its the stuff they put thru steam cleaners.

failing that, some decent window cleaning fluid. or detergent

[bai1ey]

use the colour restore t-cut orginal the one that has no coulor init it may work worth ago surly??
i use wire wool if i get any over spray on the windows when i paint you could try this make sure the wool is wet though.

[Stuart]

Once when the VX screen was really minging I did the usual wash and then claybar/megs steps 1 and 2 then rainX'd it and it was perfect ages :) big gay faff though

[Alex J]

you need some neat, or nearly neat traffic film remover
what he said.