Upgrading the factory radio in a modern, tech-heavy Ford vehicle can be a complex undertaking. The iDatalink Maestro HRN-HRR-FO3 installation T-harness radically simplifies the process. Working seamlessly with a Maestro RR or RR2 Car Radio Replacement Interface module (sold separately), this vehicle-specific harness acts as a bridge between your new touchscreen receiver and your Ford’s intricate digital network. It saves you hours of tedious wire tracking, cutting, and splicing, keeping your dashboard upgrade clean, safe, and professional. You don't have to sacrifice factory conveniences for a better audio experience. When paired with a compatible iDatalink-ready multimedia receiver, this harness allows you to keep original features like steering wheel audio controls, the factory backup camera (complete with parking assist lines), warning chimes, and even your vehicle settings menu fully functional. Furthermore, it lets your new stereo read data directly from your Ford's computer, unlocking real-time performance gauges, battery voltage monitoring, tire pressure displays, and check engine code diagnostics right on your new screen. | Maestro | | Radio Replacement T-Harness for Select Ford Vehicles | Black | Best Buy