Ac Display - 2002 Range Rover

[GALAZIO]

Recently, my display on the AC unit does not display anything for the first few minutes of driving...then...pooof...it appears. The AC works fine while not displaying anything and the fan control operates as well, just no visual. Any ideas????

 

[csanders]

sounds like loose wires. The same thing happens on my 99 RR. If you lightly tap the screen a couple of times it should light right up