I have a 2005 X5, I have the navigation. I have the R/T and the Voice button on the steering wheel. But when I go into the Navigation, i don't see the "Telephone" option listed. I do see that the overhead console has the BMW Assist buttons, but when I push those, nothing happens.

The Navigation works fine, CD Changer works great, Tape (yeah, its got cassette!) works great... I need to figure this out.

Someone mention that if you don't have BMW Assist, the unit shuts down and no longer works.

I'm a little lost here. I have no idea if the BT even is installed, but it must of been since the passkey card is in my manual...

HELP!