I tried searching, but didn't come up with much. I have a B6 1.8t, and I am wondering if there is some kind of moisture sensor in the sunroof? This morning there was a bunch of condensation on the roof, when I would hit the tilt button to tilt the sunroof up, it would either automatically close itself right away, or not move at all. I drove on the interstate for 20 miles, then hit the button again, opened like a charm. I left work, opened like a charm. So, if there's a sensor, it would make sense, if not, there's a short. Any thoughts?

- Thanks

 

There isn't any moisture sensor, that kind of technology is only on the A8's right now.
You need a new potentiometer or switch. Basically you need to replace the rotory ****, but there is a hack way of taking it out and cleaning it if you really want to, im sure somebody else will chime in for that DIY.