- OnStar retention
- Steering wheel control retention
- Bose amplifier retention (Standard and Premium)
- For Select GM Vehicles
Easily upgrade a vehicles radio without losing OnStar and other factory features with PACs RadioPRO Advanced Radio Installation Adapter
RadioPRO Advanced has been engineered to save you time and seamlessly integrate into a vehicles databus system to retain features such as OnStar, steering wheel controls, factory amplifier, rear-seat entertainment system, and warning chimes.