I installed my laser park pro (LPP) this morning and so far so good. However, I don't know what the blue wire bundled with the loop connection does. I thought it was a ground wire so I grounded it but I don't think that's the purpose. Can anyone shed any light?
Furthermore, where can i get a housing (case) to hold the led, mute button, and switch that come with the LPP? Right now they are merely wires in the car and I don't plan on cutting or drilling holes in my car.
3rd Question, as i couldn't find it in the search, how do i know the LPP is working other than the green light blinking. Does the Laser Tester work?
Thanks In Advance!