Just picked up my 392 and there are 2 items in the trunk that I have no idea what they are. One looks like a travel bag of some sort that looks like it attaches to the rear seat headrests and then latches to the rear floor. It has space for storage inside but for what I don't know. (I have the Sky One top so it's not for a top or cover). The other package is even stranger....a rubber thing that almost looks like a rubber gas cap, a rectangular piece of plastic, 2 small felt pads and a few screws. If anyone knows what these items are please let me know. Thanks!