I have a MB bluetooth puck for sale from my 2008 e350 4 matic. The price is 250 plus shipping. Paypal only to confirmed address! Please pm me for all info. I have the original box and everything that comes with it. Still under warranty. I purchased with my new car at the same time in november of 2007. I also have a set of all weather matts for the 2008 e350 for 40 bucks. Please PM me for more info.