The sensitivity of the LCD screens in cars is actually a big issue. Tesla has had to replace a huge number of their screens due to a poor technical choices. Even now, if the ambient temp drops to a certain level, the car will warm the interior automatically to keep the screen within the specified temperature range. This is one reason Tesla recommends you plug in your car every night. Audi supposedly has drawn upon its experience of actually being a car manufacturer to select LCD technology that is rugged enough for extreme environments (designing a car in Germany is likely to more readily highlight issues than designing one in California). If the temp of your screen is of concern, you might try dimming the screen a little to see if that helps.