Info screen will dim until I turn off daytime running lights. Then its ok. Sometimes goes black, radio is still playing thats all. Tried all 'soft resets' but intermittent problem persists. Cant find any online TSB, Don't wish to go to dealer and them tell me couldn't get it to malfunction. Dont want to do hard reset. Found this issue on Google and GM.com, all their soft resets only work temp. Any suggestions? Thx

 

Welcome to the forum. You need to post your problem in the Colorado section of the forum where you'll get more views.

 

I have a problem with my Advanced Trailering that is in the Info System. GM and the dealer will NOT fix it!

 

You'll need to post your problem in whatever section of the forum pertains to your particular vehicle.

 

I do not understand I was replying to his question

 

Because this is the Welcome New Members section of the forum and is not for technical discussions per the red text at the top of the page. That's why I advised the OP to go to the section of the Forum related to his vehicle.