Nicely done, but
The lowest price I've seen on a Euro light switch assembly is around $170. Once removed, its child's play to crack the case (six locking tabs), and mod the lower switch button to be functional, There are four tiny tabs on the back of the button that prevent it from being used. Cut those and you're good to go. A free mod that takes less than 30 minutes. Only difference is you won't get the white symbol on the button for rear fogs that are on the new switch.