I went shopping. Came out and started the car and the digital display is dark. Infortainment is working and HUD was dark till I putzed with the switches on the lower dash. So at least I have that now. Any thoughts on what could have gotten inadvertently pushed or set? Will the general concensus be that this is a dealer issue? C8 2022, 4500 miles, one of the last 2022's built.

 

Welcome to the forum. I'd take it to the dealer since it's still under warranty. I think I've heard of this happening before but don't remember the remedy.

 

'

Just to update anyone here. On another forum I was told to turn the car off for 15 minutes and turn it back on. Some said I had to leave a door open (not sure why). but what really happened is I brought the groceries home, parked in the garage and didn't have anywhere to go till the next morning. Started it up after it sitting and the dash was all there. Many others on the other forum experienced similar things. As one person put it "your driving a computer with a motor attached"

 

Glad you got it working again. That sounds exactly like what I had heard but couldn't remember of how to fix it. I think it's similar to the BSOD with a Windows computer.

Thanks for reporting back how you got it fixed. Could help someone else in the future.