Radio Replacement Interface w Onstar GM

Product Details

Upgrade your ride without losing the features you love with the PAC GM3ARSTX RadioPRO Advanced Interface. Designed for select GM vehicles this compact powerhouse lets you install an aftermarket radio while keeping factory functions like OnStar steering wheel controls and warning chimes. It also retains your factory amplifier including Bose rear seat entertainment factory Bluetooth AUX IN and even satellite radio text on your vehicle display. Built to integrate seamlessly it preserves safety signals such as backup camera park assist reverse trigger parking brake illumination vehicle speed signal and retained accessory power. This interface is firmware updatable via USB to keep pace with your system needs. Every GM3A RSTX comes ready with an antenna adapter warning chime module and factory USB retention cable making installation straightforward. Engineered for compatibility with a wide range of GM models from 2006 to 2020 it delivers reliable communication with the GM LAN 29 bit data bus for flawless performance. With a one year manufacturer warranty you can trust that your investment is protected. Whether you drive a Cadillac Chevrolet GMC or Buick this interface ensures your upgrade feels factory fresh while unlocking new audio possibilities.

Features

• Antenna Adapter included
• Factory USB port retention cable included
• MAP Protected
• Broad compatibility across GM vehicles 2006 to 2020