So I just got a 2000 Disco II. There is an on/off switch right under the cruise control button that I have no idea what it does. When I flip it, nothing apparent happens. I can't tell if this aftermarket mod, or stock. I suspect aftermarket, but I don't really know. Any ideas?

 

aftermarket, maybe had fog lights or something at one time

 

Maybe like the infamous switch on Married With Children.....no body knew what it was for....they kept putting it on and off...finally found out it was a light in Dogs House