I've got a rattle from somewhere near the high level brake light. I tried to remove it to take a look. Removed the outer fabric trim piece and 4 plastic nuts from the back of the brake light but there are 2 other fixings that I couldn't remove - they look like those horrible expanding platic rivets. Can someone tell me how to release them? Do I need to pull the centre pin (which has a round head) out. I couldn't focus my eyes very well on the fixings through the small access holes.
Thanks in advance
Thanks in advance