First thanks to Jeff and all others that worked so hard to put this forum together.

Since BMW assist is using my onboard cell antenna I presume I need to add a second antenna for the phone to use when it is docked into the center console. I think I recall reading somewhere that the assist cell antenna is mounted underneath the rear spoiler. Can some one confirm this? Any photos?

The dealer mentioned something about a bumper mounted antenna, but if the factory location is under the spoiler I wonder if it is possible to add a second antenna there. one would think the reception would be better there vs in the bumper.

Any additional help would be appreciated.

Thanks.
-Jeff