Is there any light under stock switches? for example under headlamp switch or AC or 4WD switch... in night is really hard to determine which button is this you want to press. So I first ask is there some light which dosn't work or this car have it just like that. Maybe I have to change some bulbs...

 

yes, the switches all have bulbs inside, to illuminate when the parking lights and or headlights are turned on and the 4x4 switch lights up an additional yellow indicator light even when the exterior lights are off to let you know whether you're in 2Hi, 4Hi or 4Lo

 

I think most of my bulbs are dead and have to be replaced :-( do you have any night photo of backlighted headlight switch? ;-)