I guess you got lucky. I tried swapping the 30 amps fuses around hoping it will work, but that didnt help. I even replaced the fuses under the steering wheel and thats didnt help either.

 

My battery recently drained, and a couple days before that I noticed that the volume **** wasn’t working and then magically it was. Then I changed my battery and it stopped working. then I removed the right side cable from the battery and it fixed it for a day. Two days later started my car and the volume **** issue persists. Is it possible that I just didn’t remove the cables for long enough to reset fully??