At least it's a mystery to me... I was installing my OEM Fog Light Switch this morning, and while I was looking for the connector behind the blanks in the dash, I found:
A) Fog light connector on the left and B) ??? Connector on the right.
Is this another feature that Toyota installed, that I can add by simply buying another switch?
What is it for?
A) Fog light connector on the left and B) ??? Connector on the right.

Is this another feature that Toyota installed, that I can add by simply buying another switch?
What is it for?