there is a shortage in my radio screen,and my the switch on my window has shortg on 2005 Chrysler 300

window goes up and down sometimes but not always as if there is a shortage in it, radio screen comes on early in the morning when it's cold, but the radio works with no display screen. Also signal has to be worked manually. are these thing costly to fix.

Asked by for the 2005 Chrysler 300
seek diag and est from electrical shop as this requires a hands on insp