All those with rear window demister trouble

[V8NHH]

Interesting feedback today you may or may not know about

My car reg end jul 09 I bought and picked up Nov with delivery mileage, had a dealer sticker fitted inside of rear window below high level brake light, it obscured view out of rear window

so I simply pulled off very easily as one side not stuck down

Now noticed in dec rear demister not working on the lines by high level brake light, took to local vaux dealers non vxr less than 5mins walk away, just picked car up and informed that cause of demister problem was when sticker came off it took some of coating off for demister hence not working, they are in contact now with my original dealers and we will wait to see what occurs...