Plastic rear window has fogged up on my M3 Evo

[happidec]

Heard there is something you can apply to the plastic and all becomes clear again

Is this true and anybody know what it's called?

[BIG BAVARIAN]

here you go http://meguiarsdirect.com/detail/MEG+G12310 usually available from halfrauds

[taffyracer]

that WON'T stop it fogging, rain x anti fog, washing up liquid will do the job just as well!

[belleair302]

Is it fogging up due to moisture or is it fogging up due to age?

[thegreengoblet]

My old Tiv fogged up when there was water in the footwells... might be worth checking you have no leaks inside the cabin.

[happidec]

I bought it foggy then got it replaced 6 months ago £230 a la Main Dealer

I don't think it's due to moisture - maybe the elements

It's baffling me

[duff]

If you mean the screen has become less clear rather than being misted-up then you should be able to polish it up. Wouldn't have thought a screen that new would need it though?

Have a look here: http://www.kdskeltec.co.uk/glass_plastic.phtml