hey so i just got a 2005 audi a4 and the sunroof has been giving me problems from day 1. i can get it to tilt a little but then when get to like the 3rd circle it opens and reverses all the way back and closes. and when i try sliding the sunroof completely it opens about and inch or two and closes. the sunroof motor was replaces but for some reason it still doesnt open or stay open