As I am restoring my '56 Crown Vic and was removing some interior panels I found something strange.
On the interior where there is a stainless steel going around the inside matching the exterior, on the vertical section that is sorta at the B pillar I found a small red lens. There is no bulb or wires on the inside but it sure appears to be a lens to glow for some reason. I am including pictures which are not clear, but just remember it is the vertical pillar on the inside.
Top picture is the exposed side and bottom picture is the back side. Comments welcome.