This little guy basically controls whether your air conditioning system is turned on or off, and usually how strong it blows – different settings like low, medium, high. It sends a signal to the A/C compressor and the blower motor to start working, or tells them to shut down. Some switches also manage things like recirculation – deciding whether to pull air from outside or just keep circulating what’s already inside the car. Think of it as the command center for your climate control. Without a working switch, your A/C system just won’t kick on. It’s a pretty direct connection – the switch sends the message, and the A/C does what it’s told. It’s part of the whole HVAC system – heating, ventilation, and air conditioning – all working together to keep you comfortable. Well, it’s pretty crucial for comfort, especially if you live somewhere with hot summers. If this switch fails, you’ll quickly notice if you suddenly lose the ability to turn on the A/C. You might also have problems with just one setting working, or the A/C turning on and off randomly. It’s one of those things you don’t really think about until it stops working, then it's a big deal. You can find a replacement easily enough. Fixparts Online has a good selection, and it’s something a lot of people can tackle as a DIY repair. Customer-first approach: A/C switch (MPN ASW19000S) is backed by a 12-month warranty!

About MAHLE

Mahle is a leading German supplier of engine components and thermal management solutions, celebrated for its technological innovation. Based in Germany, Mahle drives advancements in automotive efficiency and sustainability.

Why Choose MAHLE?

• MAHLE parts are made to the same high standards as the original equipment in your vehicle, so you know you’re getting quality. • We offer a wide range of parts, from engine components to filters and more, covering most makes and models. • MAHLE invests in research and development to bring you the latest technology and improve performance and fuel efficiency. • You can trust MAHLE for reliable parts that are built to last, giving you peace of mind on the road. Performance you can rely on – MAHLE parts from FixParts Online.