Oh I know this pain well. On my 2011 Clubman it had a blank where the rear fog switch would be. I could not handle the thought that, not only was there a switch missing, but there was a bulb in the rear tail light that never was used! That was rectified and the rear fog was made operational...only to never once be used.
My current struggle is the useless rear fogs on the SE. Once again I find myself with a nervous tick concerning useless lightbulbs and a dead button on the light controls.
It is a sickness...