Chimp-Choker

My spoiler/boot lid appears to have something loose in it that moves around when the boot is opened. I've checked the nuts attaching the spoiler to the boot lid and they're tight. The wing itself is secure but can move slightly on one side.

I don't really want to take it off without knowing how to get the thing back together, if anyone can advise how the wing is mounted to the fins I'd be extremely grateful.

Of course, some photos or the original fitting instructions would be superb!

Thanks again

CC