This is a genuine VAG sun sensor, part number 5JL907451. It plays a crucial role in your vehicle's electronic systems, primarily by detecting the intensity of sunlight. This sensor data is vital for the automatic climate control system to adjust cabin temperature effectively, ensuring optimal comfort regardless of external weather conditions. It also contributes to the functionality of automatic headlights and other light-sensitive features, enhancing both convenience and safety. Replacing a faulty sun sensor with this genuine VAG part will restore the proper operation of these integrated systems. Trust in VAG quality for reliable performance and a perfect fit.
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