My sunroof opened itself into a partial tilt, it would not respond to the buttons. After around 8 hours parked at work, nothing running, locked, it responded to the button and closed. The car was then driven home. The next morning, out to the car, start her up, sunroof opens partial tilt, no responce to buttons, that was yesterday, still not working today, fuse intact! Any help, especially to close the sunroof manually would be very much appreciated.