Corner sensor/back sensor for rear fog light
 

The Outlander GT 2012 comes with an option of rear parking sensor. Well these wires from the front of the car to the bumper sensors can be used to add 2-rear fog lights in the rear bumper in addition to the 2-side marker lights. You may comments on this to find out how to do it.

A lot easier than working with the ETAC-ECU