Suddenly yesterday while I was using Pandora in the car it went silent for no apparent reason. Using a Bluetooth headset with the phone works, so I'm pretty sure it isn't the phone being a problem. I get no sound from the car using either the Pandora app or the Bluetooth audio (which has worked just fine (minus thumbs up/down buttons obviously) in the past for Pandora when the car app was being picky about syncing controls). The car volume is at 15, and FM radio works fine. I already tried rebooting the audio tablet thing. Any ideas?
Pandora via Android Auto worked fine just a few minutes ago. Pandora via the car's app again did not work.
Try rebooting the head unit (it's an android tablet). Hold the power button at the upper left corner or the screen for a few seconds.
If you've rebooted the infotainment unit, the next thing to try is disconnect the negative cable to the 12v battery for 30 seconds and reconnecting. You'll get a whole christmas tree of warning lights for the first few drives, but perhaps that will clear up your issue.
Yesterday I left it playing silently for about a half hour while driving, and the volume suddenly came back in the middle of a track. Yay weird behavior from an ancient OS on ancient hardware, Honda.