Hi everyone. I took a look through the past posts and could not find the same problem I had experienced this week. Hoping someone can point me in the right direction.
My 4000NEX w/bypass was working fine in the morning, then when I started the car up again later that day I had the following symptoms.
-Radio boots up.
-HD Radio screen appears.
-Stock radio background image which is normally blue, has now gone a shade of black. I can see all touch options, but some of them are not responsive. I could change radio stations, but hardware buttons do not work, so no volume, no eject, I ca