On my 06 Pacifica, there is a switch located on the shift console, to the left of the flip-up storage compartment. It is a rocker switch, marked I and II, I find nothing in the manual for it, and was wondering if it was factory or something someone added later. I don't see any effect from changing it from one setting to the other.


I can add a picture of the switch if needed for ID.

 

It's not the traction control switch, that switch is not a rocker switch.