I have recently changed the leds in my mdf unit and the screen has now dulled even though its was exactly the same bulb from crazy leds but new.
Also the dimmer switch on the headlight switch is dimming the dash and heater controls but not the mdf unit like before.
I turned everything off and locked van and looked through passenger window and the screen on the mdf unit has stayed blue but no writing on it and it didn't do this before changing it, all three bulbs are lit and right way around - a led wnet the other day so I ordered a blue led from crazy leds and fitted it today and I have the white diffuser in brightness fully turned up but it's still dull
Don't understand as when I installed new head unit and new mfd 6 weeks ago mfd was super bright
The head unit still all lights up and works and clocks and heater controls all light up
Is there anyone who could look at the mfd and see what the problem is

Any ideas would be much appreciated.
Thanks