Lots of switch light questions

[River6822@aol.com]

I have an 88 80q.
Can anyone tell me:

1) Is the "Anti-Lock" switch in the center console supposed to be illuminated
when the headlights are on, or when the button is pressed, or not at all ?

2) Is the mirror control pad on the drivers armrset supposed to be illuminated
?

3) Is the procedure for replacing the led or micro lamp in the sunroof switch
the same as a window switch ? and How do I get to the sunroof switch ?

4) How is the illuminated mirror on the passenger side sunvisor activated ?
How do I replace those bulbs ?

TIA

River6822@aol.com
88 80q