In Dash Audio / Nav Screen Brightness
 

Hello,

I have a 2007 Hummer H3. The issue I am having with the in dash screen is the delayed brightness. When I first turn on the system, it may take 5-10 minutes before the screen comes to full brightness. I have tried the different adjustments in the config, but no change. Am I missing something so when car system is on, it comes right to full brightness.

Thanks JR