To the indy man:
I think everyone has them, they just burn out. My '84 doesnt have any of the optional lights, yet those are there.
The lighter can be replaced just by undoing the 2 torx screws on eather side of the lighter. Then the lighter socket comes out with 2 more screws. Should be pretty obvious there.
The ash tray bulbs can be replaced by unscrewing the shift boot, removing the trays and unscrewing the 4 screws beneath. Ta dah, the assembly cover comes off.
This would be aa good time to clean out those power window switches like nearly everyone's been meaning to do. Not to mention remove the junk that builds up under the shifter.