BMW Assist w/ Bluetooth Option

So I'm about to order a 35i with the Premium Sound PKG but when I build the car online and select that package, the $750 BMW Assist w/ Bluetooth option gets selected and I can't get rid of it unless I get rid of the Premium Sound. I understand that the two might have to be linked together but I don't get it if the bluetooth is a $750 surcharge on top of the $1800 Premium Sound package. My vehicle build sheet looks like this:

ZPS Premium Sound Package........................................... .........1,800.00
- 655 Satellite radio with 1 year subscription...................................... N/C
- 677 Premium hi-fi system............................................ ..................N/C
- 6FL iPod and USB adapter........................................... ...................N/C

then some more options and further down:

639 BMW Assist with Bluetooth......................................... ...........$750.00

Is it possible for me to get the sound package without blueooth so that I can drop that $750 option that I don't need?

I don't think so, unless your dealer offers such an option...

BMW Assist is included in the Premium Package.

Steve