How can i explain this one?
When I'm running with lights on i can only adjust the back lights of the dials on the dash & buttons (i think, can't tell as its day light atm - and i can't remember! ) All the LCD displays stay in day mode and will not dim.
This problem has been coming and going for a while now and INPA shows no faults.
I have no idea where to even look on this one, any ideas?