[nova1313]

mine does that sometimes. It's odd but did you try putting it in reverse and pressing the brake? It may be completely unrelated but when I do that for some reason my top button works then. I think there must be a lockout on one part of it. I'm not sure which though. Just something I noticed. If it's on manual it will still make the windows go down. But you have to put them up by yourself....

So first check that it's on automatic in the trunk... Then put all your windows and up and hit the button. If they roll down then the button works. If they don't you have another problem.

Goodluck.