The other day my wife complained that the sound just went out on the stereo and nothing would bring it back. It only came back when she restarted the vehicle. Well today it happened while I was driving with her using CarPlay . No volume at all. We switched to radio and no volume. We hit the power button then turned it on and nothing. I had her call me from her phone, and no sound played through the speakers. I held the power button and the tune button down for about 5 seconds and the system rebooted. Sound was back to normal after the reboot. Anyone else experience this?
