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 support you can rely on: A/C switch (MPN ASW15000S) has a 12-month warranty!

About MAHLE

Mahle is a leading global supplier of engine components, thermal management, and filtration solutions.

Why Choose MAHLE?

• MAHLE parts are built to last, using high-quality materials and advanced engineering so you get reliable performance for years to come. • We make a huge range of parts, from engine components to filters and HVAC systems, meaning you can get almost everything you need from one trusted brand. • MAHLE is an original equipment supplier to many major car manufacturers, so you know our aftermarket parts meet the same tough standards. • We’re constantly innovating to improve our parts and develop new technologies, keeping your vehicle running efficiently and smoothly. FixParts Online – Your Trusted Source for Quality MAHLE Auto Parts.