This part is basically the mechanical system that makes your window go up and down. It’s a combination of gears, cables, sometimes a motor, and the tracks your window slides on. It takes the power—either from a hand crank on older cars or an electric motor on most vehicles now—and turns it into the movement that raises and lowers the glass. There are different types, some use cables and a spool, others use a direct drive system with gears. It's pretty straightforward – it lets you control the opening and closing of your car’s windows. It’s housed inside the door, so you don’t really see it unless you’re taking the door panel off. It’s connected to the window glass itself, and to the switch you use inside the car. The switch sends a signal, which activates the motor (if it has one) and the regulator does the work of moving the window. Well, without it, your window is stuck in whatever position it's in. You’ll notice if it’s failing because the window will start to move slowly, maybe get jerky, or even fall down into the door. It’s a safety thing, too. If the window can’t go up, it's obviously a security risk. It also impacts comfort - you can’t get fresh air when the window won't move. It acts like a shield against the elements, and keeps the weather outside where it belongs. You can often find a replacement for a good price at places like Fixparts Online if you’re thinking about tackling this yourself. It's not always a super difficult repair, but definitely requires taking the door apart, so be prepared for that. Next-gen performance: Door Window Regulator (MPN 5NA845114F) is backed by a 12-month warranty!

About Audi

Audi is a renowned German automobile manufacturer known for its innovative engineering, luxurious designs, and cutting-edge technology, delivering premium vehicles that blend performance and sophistication.

Why Choose Audi?

• Audi parts are made specifically for your vehicle, ensuring a perfect fit and optimal performance. • Using genuine Audi parts helps maintain your vehicle's value and original quality. • Audi parts are rigorously tested to meet high safety and durability standards, giving you peace of mind. • You’ll get reliable performance and keep your Audi running like new with parts designed by the original manufacturer. FixParts Online – Your Trusted Source for Quality Audi Auto Parts.