1. Cameras don't consume a lot of power. I don't understand why no manufacturer has come up with a solar powered dashcam that you can just stick on your front dash. It would remove the hassle of all the wiring you have to do, no? 2. The new D's come with autopilot which includes a camera as standard hardware. I wish Tesla would allow us to use that camera as a dashcam too (both front and back). C'mon Tesla.