It's an advanced electronic module found in many 2020-2025 Audi models like the A4, A5, Q5, Q7, and Q8. Its primary feature is electrochromic auto-dimming, which uses sensors to detect glare from headlights behind you and automatically darkens the mirror to reduce eye strain. This guide covers common failures of the auto-dimming interior rear-view mirror with integrated toll module, including troubleshooting, replacement, and how to buy a quality used part. You will find the corresponding manufacturers in the table. - Pull the rear cover -2- downward in direction of. My Q7 has 180,000 miles and still runs great. The yellowish LED light beam isn't a necessity but would like to get it fixed since it doesn't match the passenger headlight. Do any of you know if I replace the Control Module (part # 4M0907397AA) would that possibly fix the issue? I'm trying to find. Als offizielles Mitglied der IAA-Auktionsfamilie für Versicherungsautos können wir europaweit die beste Qualität und Erfahrung bieten. Wir sind Spezialist für Autoteile für Audi, Porsche, Mercedes und verschiedene US-Märkte (Dodge Chrysler Chevrolet Jeep Ford USA). Wir sind ein Team von Fachleuten. Audi Q7 front headlight LED daytime running lights DRL turn signal module guide plate tube repair kits 7716261300 If our Audi Q7 vehicle's daytime running lights turn yellow, dim or failure, we don't need to replace the entire headlight, we only need to replace the led chips and tube, saving us a.