I was curious if anyone has the same issue with volume while using sync. When I'm using Pandora and get a call, text, or email notification the volume afterwards, when the music returns, is lowered by about half. It doesn't matter how much I turn the volume knob, the volume doesn't coincide with the "bars" on the display. The volume doesn't return to normal until the next song begins. It also happens when i resume play after first getting into the car. I don't think it's my phone because it doesn't happen while using headphones. 2014 with latest sync update.