I know on my base model mazda3, it didnt come with cruise control.. I was able to add the cruise control feature by buying the steering wheel insert w/ buttons, taking the airbag out, steering wheel, and then plugging it in, the only other thing I had to do was a new brake switch sensor that turns off the cc when the brakes are pressed, cost me about $35

I didnt know if pathfinders might have the wiring available, but just needs to be plugged in...?