Sometimes when driving the interior lights stay on for about 15 min or when parked interior lights stay on until internal timer shuts them off. Had door switches checked and were fine. Was told it may be a body control module. Does any of this sound familiar ??

 

Welcome to the forum. Unless there is some type of user selectable time delay on the interior lights then it could be a BCM problem. Have you checked the owner's manual to see if there's any type of selectable function?

 

I don't remember any programmable delay for the interior lights but I could be wrong. I've never had a reason to look for that function. I would suspect the BCM or the dimmer control at the headlight ****.