Specializing in Automotive OEM integration for the digital era, Crux interfacing Solutions provides an array of products based on proprietary research. As the interfacing demands of today's OEM systems morph towards software-driven products, Crux works to anticipate the rapidly changing needs of the cross-product industry, with our distinctive approach towards the integration of audio communication concepts. Besides interfaces for aftermarket radio replacement and feature retention, our beeline Series now offers Bluetooth connectivity Kits that work seamlessly with OEM systems on a wide range of automobiles.