This Ford Mustang multifunction control unit module is an OEM part with part number XR3F12B577AB. It is compatible with Mustang models from 1999 to 2004. The control unit is designed to manage a variety of functions, and its placement on the vehicle is at the front right. This module is designed and manufactured by Ford, making it a reliable and high-quality part for your vehicle. It is an essential component that ensures proper functioning of various vehicle systems. With this OEM part, you can be confident that your Mustang will perform optimally and reliably.