Any ideas on how to get manual keypad dialing (from the radio buttons) to work for a AT&T Palm Treo 650 paired to my new 2008 328i Sportswagon? Other features seem to work OK (for now), but I cannot get anything to happen when entering 0-9, # or * (like when entering my office voicemail passcode). I can use the keypad on the phone as a workaround, but that's not ideal. I tried putting in a separate speed-dial entry for the passcode, but cannot access the phone book one a call has been initiated. Thanks!!