The product is a genuine OEM 2011-2013 Infiniti G37 AM/FM/CD/NAV audio radio receiver with the part number 25915-1JA0B. It is a used car part specifically designed for Infiniti vehicles, featuring a receiver with AM/FM, CD, and navigation capabilities. The item is a genuine OEM product from the manufacturer, ensuring a perfect fit and functionality for the specified vehicle model. It is a high-quality part that meets the standards required for a seamless integration into the car's interior.