I have got a Croma Prestigio with the glass roof. The front panel which opens has an annoying rattle from the rear of it just above my head. It disappears when the roof is open.

I think it is caused by the two prongs that the glass is attached to and that disappear into the roof rather than the actual roof itself. I'm not sure that the roof clamps down hard enough when when shut hence causing the rattle

Has anyone else out there had the same problem or do they know how to get the base of these two prongs without taking the roof lining out. I have asked a couple of dealers and fiat but no one seems to know.

Thanks