Hello, I have a 2008 A4 B7 without Xenon and daytime driving lights. If I were to put some aftermarket headlights in with the led strip, would the led strip light up during the day? Is the daytime running lights built into the headlights or is there more to it. I have the s-line package but no daytime running lights. I am looking to upgrade to a nicer headlight unit. Any tips or info will be greatly appreciated. Thanks