I Have ~6,000 miles on my 2020 Silverado Trail Boss and have had an intermittent issue with my infotainment screen. Occasionally when I start the truck, The screen is illuminated but nothing is working or showing. I try several things like pressing and holding the power button, turning the truck off and back on, nothing works. The screen stays like this even when the truck is turned off. When I put it in reverse, the back-up camera comes on but there are no lines on the screen. When I put it back into drive or park, the screen goes black again. I drove 45 minutes to work and the screen stayed this way the whole time. When I started the truck to come home after work, everything was back to normal.
Anyone have this happen to them?