The Police Versions of a Crown Victoria came with a large round dome light between the visors that had both a red and white setting. Mine kept coming off, I never used the red setting, and one of the three bulbs was blown, so I completely removed the light and got rid of it. That only posed a problem when I went to sell the car – most people don’t want a large hole drilled through their headliner. I covered it up with the factory dome light that comes in a civilian version of a Crown Vic, Grand Marquis, or Town Car. All I had to do was install it backwards and it fits perfectly. The colors even match, so it looks factory.