if I’m parked and waiting for someone to come out of the store or waiting on the kids at their school and I have my Samsung phone in the little tray directly below the MCU I at time will get this weird static, buzzing, interference sound through the speakers. I know the obvious answer, move the phone further away from the MCU which I try to remember to do. I’m just wondering, does anyone else experiences this?
Yes, I occasionally experience this as well. It's not all the time but I speculate it's when the phone is jacked up to full power due to weaker cell signals. As you pointed out, the only solution I know of is to relocate the phone. Mike