Whelp, I’m here cause my screen is black with no functionality. 2014 Model S 85 167k miles. I’ve tried everything I can, short of unplugging 12v and removing fuse. So is this solution to remove screen and send somewhere?
If you send us the board, we can let you know if recovery is possible. Additional trying is not a good idea as that generally can lead to loss of the important car key files.