I bought and installed the new 120 update, great and loving it! I have one issue though. Before the update, when I was talking on the phone connected to bluetooth, I could control the volume of the background music. Up, down, no problem. Now when I get a call, the volume goes down a little but I have no other volume control. So I answer and I can not turn the music down any lower. It is a problem when I am listening the music at a semi-loud level and get a call. I have to answer, tell the caller that I will call them right back, turn down the volume and then call them back. Any way to get volu