Hmmm...this is an odd situation. None of the buttons work on my stereo unit. It's stuck on Bluetooth which is what it was set to before this all happened.

Only the volume and next/back buttons work. Is there a way to reset it all? Or should I pull the fuse and reinsert it (if so where would I find it?). Or maybe reset the whole ECU?

I think my speakers blew, somehow the sub in the back seems like it got turned all the way up (and I never did that ). There's a distinct LOUD rattle coming from the rear of the car.

 

I would disconnect the battery for an hour or so (not sure how long it needs to be disconnected for the ECU to reset), and see if that helps.

 

Cool, the reset worked. I just hope it doesn't mess up again as it's happened before.