It’s not clear what tests Tesla subjected its screens to when qualifying them for use in their cars, but we do know that the Innolux G170J1-LE1 they use in Model S and X is an industrial screen whose initial specs were not up to basic “automotive grade” standards. Located under a large glass roof, and with multiple processors and a heater core packed behind it in the dash, Tesla put the G170J1-LE1 in a thermal sandwich it wasn’t designed for.