Hey Guys!

Sorry for my bad English.
I'm new here from Hungary and I've find a lot of cool stuff here.
I've got some problems with my pre facelift BJ.
My door sensors doesn't work correctly. If I open the doors, the main roof light should be light, but it's not. If I turn the switch from auto to on, than it's ok.
The beeping sound that warn you that your lights are on if you open the door doesn't work too.
So I think the problem is not exactly with the sensors, but with some fuses or something.

Any idea?

It sounds like a bad door switch. Try removing the door switch and clean the earthing contacts and surrounding area.

Thanks! But I think the problem is not with the door switch because it's doesn't matter which door is open. Or all switches went crap at the same time.