I was fixing a broken vent in the passenger door. When I took the door cover off, a small block of foam came out and I did not see where it came from. I placed the foam to the side and did not know where to put it. Now driving up the road there is an annoying rattle coming from the door. It is obvious this foam block was put in there to prevent the rattling....

My question is there anyone who knows exactly where this foa block goes? A picture of diagram would be most helpful.. It is a 2005 Anniversary Edition.

Thanks,