Hi, if you look up in the direction of the interior light there should be a Plastic cover, If not you may have to remove the light, behind there you will, or should see a winder for the closer of the roof, this is in case of emergency " roof electrics not working, amongst your tools for the car there /should be a wind back tool to close the roof, Every chance you have blown a fuse check this first. then the connections near the sunroof motor.