For some reason when I plug my iPhone into the USB to stream music, it doesn't charge my phone. My phone shows indication of charging but stays at the same percentage even when plugged in for hours. My music automatically stops playing music (pauses) almost every time I press skip on my phone or through the steering wheel control. It doesn't play audio on other apps such as snapchat or youtube, and occasionally I have to switch to the other sources and back to USB to get it to work and it is driving me crazy. Already did a master reset and it's updated to the latest version. Please help!