Your Headlights are one of the most important parts of a safe driving vehicle. Your daytime running lights are a feature of your vehicle that allows your headlights to stay on in the daytime. This video shows you how to turn your Daytime Running Lights (DTRL) on or off on a 2017-2022 Toyota Corolla. To Support Flashback502, please send donations to: PayPal: https://www.paypal.me/Flashback502 Or Fan Mail, Products & Donations: Flashback502 Po Box 20201 Louisville, KY 40250