I'd like to remove the phone that comes with a '95 740i and replace it with some sort of jack that would fit my phone and have that run through my sound system like the stock phone does. When I was in Santa Monica a couple of weeks ago, I looked in some guys car and I could swear he had some plug for this typical motorola cell phone. I would like to get one for me Samsung R225, and I'm guessing (hoping) somebody wised up and made a jack like that. Does anybody know if they exist, and if so where I can get one? Thanks.