In order to make it possible use the rear fog light for a Celsor, you need to use specially designed following 4 items. Tail lights, a MPX body computer, a switch with a panel and tail lights failure sensor. In Japan usually dealers only accept the order when you buy a new car because it is the factory option but there are some DIYers who try to install it like this.

 

earlier hondas in europe and japan had a rear foglight option that is mounted on the rear bumper itself. of course to adapt this stateside will require removal or modification of the 5mph crash bar that the DOT mandates.



toyota has a similar product, for SUVs mainly.