Asking for a friend of mine. He has a 1500 with the 3.0 radio, and had the bluetooth hands-free kit installed. The radio was "updated". The issue is that the volume of phone calls is so low that he has to crank the radio to 20+ to even begin to hear it, and when the call ends the radio will about blow the windows out of the truck. He has turned the call volume up to the max on his phone, but it made little difference. The dealer is at a loss and the uconnect tech line was of no help. It is basically worthless as it is. Does anybody have a solution to this? He is ready to throw it in the waste can.