PLEASE HELP.

I have a 2006 BMW X5. Here are my options:
1) No navigation
2) Business CD
3) No CD Changer
4) Satellite radio
5) BMW Assist with bluetooth enabled.
6) DSP

I am willing to disconnect my satellite radio, since I do not use it (nor a subscriber).

Is it true that Dice Silverline Pro will not work for me since I have BMW Assist?
I installed Dice today and it seems to work, but I have no audio.

Please tell me I didn't waste my entire afternoon installing, just to find out that Dice will not work in my car?