Compatible With Pioneer : Our remote controller is designed to be compatible with a variety of Pioneer AV Receivers, ensuring it works seamlessly with your VSX-522-K and other models. No Programming Required : Eliminate the hassle of programming with our remote controller. Simply insert the batteries and start using it immediately. Perfect Replacement : As a perfect replacement for your old or broken Pioneer AV Receiver remote, our remote provides reliable performance and durability. Ergonomic Design : The ergonomic design ensures a comfortable grip and easy handling, making it a pleasure to use for extended periods. Sensitive Keys : Enjoy precise control over your Pioneer AV Receiver with our remote's sensitive keys, which respond quickly to every touch. Transform your home entertainment setup with our premium remote controller, designed to work flawlessly with Pioneer's AV Receivers. Its sleek design and responsive controls offer an elevated experience for your home theater needs.