I had an '89 Fleetwood base and it had illuminated vanity mirrors for the front AND rear passengers. Now I know the rear mirrors on that car were an option, but my '91 Brougham has a vanity mirror only under the front passenger sun visor. Did Cadillac think the driver (aka Owner of the car) was not important enough to need one? It isn't even illuminated. One would think the Brougham edition would have all the luxury standard. Just wondering people's opinions