I have one that has never been used - not literally new but really has only been used for a couple days because it was never plugged in from the factory - PM me or email me with what you are willing to pay or shoot an email to mkaehly at gmail dot comIf some has the stock e39 m5 Nokia sobwoofer trunk deck lid kit I will buy it if you give me a good deal. I know that most these end up collecting dust.