I'm installing two LED lights controlled by a single lighted rocker switch all embedded in the rear seat support to provide baggage area illumination. This should be an exceptionally easy install but such is not the case. I have little experience with LEDs but it's apparent that they have their own set of rules. After much trial and error, I think I've worked out the proper wiring. Polarization is critical. Now I just have to figure out the little blue light on the rocker switch. An internet seach this evening appears to help. We'll see tomorrow.