I don't think people know about this. I've never seen any Tesla's do this, except the one I'm in, but you can have the tail lights illuminated in the daytime by simply turning on the Parking Lights. By instinct I do this every time I get in. And this obviously works on all Tesla's. Clearly most people do not even care about looks but it's a simple thing you can do to give your Tesla rear LED Daytime running lights. Most Tesla's look bland from the rear especially in dark colors so by having the tail lights on it gives it a cooler road presence. Try it out. And no, the lights will not burn out sooner or you wont get as much range, rofl.