Which lead to another question. The printed Ad for BMW assist seem to imply that one must have assist to have bluetooh active. Is that correct?

Here's the quote:

"On most 2005 models, and all 2006 models equipped with BMW Assist, you can select a Bluetooth® cellular phone from your wireless carrier to call hands-free without any cords or cables getting in your way".

__________________
"What you hear in a great jazz band is the sound of democracy. “The jazz band works best when participation is shaped by intelligent communication.”
Harmony happens whenever different parts get to form a whole by means of congruity, concord, symetry, consistency, conformity, correspondence, agreement, accord, unity, consonance…….