Stock Radio Going Nuts After Battery Replacement

[Smokeybear01]

I had to replace batteries in my 05 Cummins truck. When everything was done, I reset everything on the radio-clock, station presets, colors. Now after the truck is running for a few minutes the radio goes nuts flashing different colors and different messages on the screen. I can touch any button and everything goes back to normal, including remembering all my presets, time, etc. Then a few minutes later, it goes bonkers again. If I turn the radio on and let it play, it behaves until I turn it off. Any ideas or suggestions? TIA

 

[GTyankee]

Let the computer discover the changes, just leave everything alone for a day or two of driving
Chances are everything will reset