you can see in the video how to take off the panel and the climate control unit. you can see that I am pointing on 10 resistors in a row, these 10 resistors need to be resoldered, 3:15 after wards I am pointing on R36, this resistor is in charge of the dimming, just short cut it and the display will illuminate at full all the time. 3:34 on 2:56 I am pointing at the cooling air intake for the unit and the inside temperature sensor, just blow away the dust from there.
