Paired a Motorola Q9M successfully with new '08 w/nav. Infinite BT site lists the phone as fully compatible. The phone pairs fine upon car start-up, but then shows "call in progress" when selecting the phone button. The hang up menu highlights when slected but seems to have no immediate effect, but after about 15 seconds or so seems to release the "call" and all is well. If I do not go to the Phone menu immediately after starting car, it will sit in the "call in progress" mode with the timer running until i hit hang up several times. The actual phone shows no such call in progress. Once this initial hang up thing is stopped, the phone and car seem to like each other, although the steering wheel phone buton does not seem to work every time.

Any clues?