This little guy is basically an electrical switch. When you press it, it completes a circuit, sending power to whatever system it controls. Could be for your headlights, your fog lights, the rear defroster, power windows… a lot of different things depend on these. They come in all sorts of configurations, some light up when activated, some don't, depending on what they control. Think of it as a command center for a specific function. It's the direct link between you and getting something to happen in the car. It tells the car’s computer “hey, the driver wants this on”. It's often part of a larger switch panel, but this is the core component that actually makes the connection. Well, if it fails, the function it controls just won’t work. You’ll notice if your rear window defroster suddenly stops working on a cold morning, or if your fog lights don’t turn on when you need them. It's a small part, but it can really impact safety and convenience. Sometimes a failing button will cause the function to stay on constantly, which can drain your battery. We carry a good selection of these at Fixparts Online, and getting a new one is a pretty straightforward fix usually. It's generally better to replace it as soon as you notice a problem rather than wait for it to completely fail. Top choice for reliability: Button (MPN 7E0941435CREH) includes a 12-month warranty!

About Audi

Audi is a premium automotive brand from Germany known for its innovative technology and sophisticated design. Based in Germany, Audi continues to set industry standards for performance and luxury.

Why Choose Audi?

• Audi parts are specifically designed for your vehicle, ensuring a perfect fit and optimal performance. • Using genuine Audi parts helps maintain your car’s value and original quality. • Audi parts are rigorously tested to meet high safety and durability standards, giving you peace of mind. • We offer a wide selection of parts and accessories, so you can find exactly what you need to keep your Audi running smoothly. Drive with confidence – choose Audi parts at FixParts Online.