I have a 2016 Pilot Touring that is giving me a perplexing problem. After having the audio system turned on for a few minutes (regardless of whether the car engine is on or off), I start hearing static noise - faintly at first, then it builds louder and louder until it overcomes whatever I was listening to. It happens whether I am listing to radio, iPod, Bluetooth, or phone. Doesn't matter whether I am listening to music, podcast, or audiobook. The static is in front and rear, left and right. It gets so loud that finally there is no way to hear anything else.
Now here's the weirdest part: The only thing NOT affected is the navigation system "voice" - so if I'm going somewhere using the navigation GPS system, the voice that comes on to tell me to turn or go straight is not affected by the static - I can hear "her" voice perfectly fine coming through the "center channel" speaker.
I have tried turning off the A/C, but doesn't affect the static problem.
But why is the Nav system the only thing not having the problem? I am wondering if the Nav system has a different amplifier.
I know this is an old thread, but I have the exact same issue in my 2016 Pilot Elite. It is the same as what you described here, static that grows in volume until all other audio is drowned out. I called the dealership and they said I’d have to drop it off there, but before I do that I just wanted to know if your issue was ever resolved and if so, how?
The only potential solution I found was turning off “Neural” audio, but that is already turned off