i just checked. There should be a rubber mat or rubber thing that runs through the trunk wall. but if you don't have it, i don't think it would matter cuz no one will see your trunk anyway. And by judging the thinkness of the thing, i don't think it serves any purpose

Any know where I can find that rubber trim piece on RealOEM.com? I have searched the Vehicle Trim section.

It may be Number 2 in the Insulation section:

http://realoem.com/bmw/showparts.do?...40&hg=51&fg=70

Off to the dealer to tomorrow to find out.

I know I do not need it and it will probable never be seen but I would know!!!

You are missing the Tension Strap for the jack.

http://realoem.com/bmw/showparts.do?...71&fg=05&hl=11

Item 13.

I agree with XXX55, I don't know if it's important but it's just that rubber matting that goes around the trunk