BMW 65-12-0-153-502 Retrofit Kit, Auxiliary Conn

I was considering trading my car in to upgrade to something that included auxillary. I found this item on Amazon and read the single customer review on it and took a chance. For $75, why not. I asked the customer a few questions and he answered right back. With that, I called my BMW dealer, made an appointment, and got the part installed. This part works perfectly. It cost me $381 in labor, but they reset my system and I now have the new BMW program and I have auxillary. Love, love, love this part. I feel like I am driving a new BMW.