PAC RP5-GM51 RadioPRO5 GM51 Radio Replacement Interface for Select GM Vehicles

The innovative PAC Audio RadioPRO5 GM51 Interface for Select GM Vehicles comes preloaded with OnStar retention and SWC software. It also retains navigation-based output signals and other features that save time and money during installation. The interface can be quickly updated using PAC-UP USB adapter (sold separately). All-in-one radio replacement and steering wheel control interface Preloaded with amp-retention and SWC software Navigation-based output signals and retains OnStar and factory Wi-Fi system when factory radio is replaced Retains original steering wheel control functions with the radio with no additional interface or programming needed Retains front and rear park assist, all warning chimes (chime module included), and OEM aux input Data-controlled outputs for connection to navigation radio; speed, reverse, and parking brake status output wires Data-controlled RAP accessory output Works right out of the box with most radio brands Keeps vehicle data bus intact for service