I have had a wallpaper image for years on a 3rd gen LX, but suddenly while driving it turned black. Now when i go to settings i can still see the image is there, i can also add 2nd/3rd image and change the wallpaper image but it does not show up. The clock/audio show fine a the top bar but the rest of the screen is black. Interestingly when the car bluetooth is connecting to my phone the wallpaper background around the pop-up message does show up/work, but once the pop-up message goes the wallpaper image doesn't load (or screen is black). Any suggestions?

 

does the reverse camera work ?