DGRUNDMAN

Hi i have a 16 gmc sierra im having multiple issues and can't figuer them out First issue I hit my turning signal or even stopping. Will cause my radio/display screen to turn green. Second issue is also in the display screen my backup camera won't come on when I'm backing up any help would be greatly appreciated!

I have a 2016 gmc sierra 1500 having a issue everytime I hit a turning signal my radio/display screen turns green then come back, also my back up camera quit working any help would be great