[maykevin5]

could be that is is dark enough that your auto lights come on. Example, you parked under a tree in the middle of the day and light isn't getting to the sensor. You pull out in the sunlight and your dash is still dim from the lights being on. Once out and driving around, lights turn off and everything is bright again?

 

[maykevin5]

I would imagine the dimmer switch was the first thing that was tried. Everything is controlled through the computer. There is a time delay in the computer that brightens the lights after leaving darkness. Perhaps the computer needs reset or reprogrammed. Dealer can reset the computer for you.

OR,, you can go into the menu on the radio and turn Auto Dim off..