Today, with the assistance of Jurgen Balitzky, I installed a modified version of Jurgen's Gen IV Model S lighted rear applique (which I modified myself) which also wires to Jurgen's front and rear lighted Ts. The effect is amazing. For example, there's a charge mode that lights the applique and both Ts in green. Below are a few photos in daylight of the applique and front and rear Ts (BTW, when I installed the front T I removed the stock OEM T on the frunk lid). I'll post some more photos when it gets dark of all of this in operation. This is the first and only installation of the front and rear Ts and the Gen IV applique on a Model 3.