As above i have a problem with my heated window, this morning i noticed when i press the button to turn it on the light comes on and after 2 or 3 minutes its gone back out and not a single line on the rear window has started to show any form of warming up which you can normally tell within half a minute that its defrosting the window!

Has anyone got any advice on this?

also noticed that my fan blowers aren't blowing that fast, niether are the windscreen wippers running that fast, i dont know if this is in my mind because of the heated window problem or not?