Features
- OnStar retention
- Steering wheel control retention
- Warning chimes through sound system or external speaker
- Bose amplifier retention (Standard and Premium)
- Premium Bose amplifier adjustments (gain, bass, mid, treble)
- Real-time audio fade
- Rear-seat entertainment system retention
- USB updatable
Product Details
RadioPRO Advanced Interface (GM1A-RST) by PAC®. Radio replacement interface retains chimes, factory amplifier, steering wheel controls, and OnStar. RadioPRO Advanced has been engineered to save you time and seamlessly integrate into a vehicle's databus system to retain features such as OnStar, steering wheel controls, factory amplifier, audio fade, rear-seat entertainment system, and warning chimes.
RadioPRO Advanced also improves sound quality of warning chimes by playing them through the sound system, or through a provided speaker, while direct USB connection makes product setting adjustments and firmware updates quick and easy. It also saves you time on the installation with a streamlined harness design, smaller housing, and easier adjustment of chimes and factory amplifier gain.
INSTALLATION INSTRUCTIONS
If this is the first time using the RadioPRO PC Application, download the Radio PRO PC Application. This can be found at the "Download" tab at the very bottom of the firmware list on this page.
Download the firmware file.
Install the Radio PRO PC Application using the .exe file you downloaded in step one.
Open the RadioPRO PC Application using the new shortcut created on your desktop.
Connect the interface to the computer using a standard to micro USB cable.
Click the "Firmware" icon.
Click "Select File" and browse to the new firmware file. The new firmware can be found where you saved it before beginning.
Once the file is chosen the update will begin. When successful it will show the text "Update Completed".
Firmware Download, Version V11
Release Notes
Improves general functionality
Fixes issues seen with real time fade
Fixes issues seen with OnStar playing out of rear speakers
Firmware Download, Version V8
Release Notes
Fixes audio issues with factory amplified systems
Fixes issues seen with OnStar audio
Firmware Download, Version V6
Release Notes
Initial Release
Utility/Other, Version V17
Release Notes
RadioPRO PC Application