2016 Dodge Dart Rallye
This is something I have never encountered before, and can't find much info on.
The Driver Info Display brightness started acting up after heavy braking in snow on hills (not sure if related at all to the problem). The digital screen area only has inverted brightness. The analog gauges are all as they were, as is the infotainment area (i.e. these are normal and are not being affected in the same way). Now, when using the dimmer knob, here is what I see:
Knob all the way up: the cabin lights come on normally, and the infotainment and dash lights are max brightness except the digital display section. I am able to turn the cabin lights off by turning the knob slightly, as you would expect.
Knob all the way down: no cabin light, and all dash and infotainment lights are as dim as they can be, as expected, except for the digital display section, which looks to be max brightness.
It doesn't appear the screen is bad because it can look normal if the knob is turned down, and because it is still working, I don't know if a fuse would be the issue. Turning the car off and back on does not resolve the issue.