cd changer question

[3serious]

what changers work with the stock premium sound system, i saw this one on ebay and right now im only interested in it because it is local to me. I'm hoping that it is compatible, does anyone know.

http://cgi.ebay.com/ebaymotors/ws/eB...RK%3AMEWA%3AIT

[parkerbink]

I think the stock changer in BMWs are Alpines but I am not certain also I would think yoiu need a specific bus model and I have no clue what that would be. The stock changer in my Acura died, it was not repairable and the shop that was going to fix it (if they could) sold me another for 150.00.