Ok here is my problem. I just recently got a bluetooth adapter installed in my 06 ML350, but i have a Treo650, and it will work when i call someone. when i get calls it wont go through a lot of the time, or the screen will say phone off, when it is working..it is really weird, what are my options besides switching phones? anything else i can do? any info will be greatly appreciated!!!

 

u'll have much better luck w/ non-Treo GSM based BT phones...
i also have Treo650... even for BT headset, there are only few headsets that are able to receive calls with a touch of a button and hear incoming ringtone on the headset.

 

thanks