While adding all the required wires for my DOT inspection, the biggest problem was where to put the 3 position switch. The switch I got was a standard single pole, double throw toggle switch from Baja Designs. I thought I would have to fabricate a mount but the WR has one available that works great...the upside down odometer bracket. Since I had already installed the Panoram and removed the odometer it was a great spot, except its a little tight to access the switch but who cares. Hope this is useful for someone.