For those of you with the center armrest (and blue tooth phone prep), what did you do to line the storage area for sound deadening. My assessories guy sold me the "rubber insert" that he said slipped in when they delivered my car. I just threw it in the car and when I got home, it was way too big to fit. I called and he said that was the only part number. For those of you with the armrest and no phone prep, have you put the rubber insert in sucessfully? I just put the rubber insert down on the areas under the parking break and it fits, but no perfectly as that area is concave and the rubber insert is flat. Any ideas?

 

That is exactly where that piece goes.

 

I ordered a BMW insert for the Razor V3M phone and placed it into the armrest. It is now used for my phone and not for storage.