Hey I've been attempting to install the sunroof switch on my newly acquired 80 series. I know its supposed to secure to the roof with a screw of some sort but there doesnt seem to be any holes for something to screw into. If need be ill take photos in the morning to show you what im working with but anything would be helpful at this point. I received it with the interior partially dismantled because the guy was trying to hunt down the sunroof leak.