While cruising down the highway at night, it's/you should/appears to be common practice to dim your car's dashboard lights. But is it/are you allowed to/do laws state okay to leave them on during your trip? The https://marcagov994784.thezenweb.com/is-it-legal-to-operate-a-vehicle-with-the-dome-light-on-at-night-nationwide-or-face-a-fine-76151005