Gino67ss

2020 Silverado 2500, when I went to pick it up the screen was blank. Pulled it into the service bay with the salesman and the unhooked the batteries and connected the pow and meg together on from both batteries and then had to connect the computer to reset some things. Drove it yesterday about 12O miles to offsite facility for product testing. On the way home I stopped to get a snack, when I get back in the screen is blank and no functionality. Picked it up the evening on Aug 31st, two days and the screen goes out again. I need to go back to to the test facility today, but I think I will wait for the dealer to open. I’m going to try and get my old truck back or cancel the deal.