Products

RadioPRO Advanced Interface for General Motors Vehicles

$199.95 GM1A-RT
Radio replacement interface retains chimes, factory amplifier, OnStar, and provides connection for optional SWC retention interface

GM1A-RT

RadioPRO Advanced Interface for General Motors Vehicles

INSTALLATION INSTRUCTIONS

  1. If this is the first time using the RadioPRO PC Application, download “radiopro_setup.zip”.
  2. Download the firmware file.
  3. Extract the Radio PRO PC Application file, then run the installer. This will install the PC Application onto the computer.
  4. Open the RadioPRO PC Application using the new shortcut created on your desktop.
  5. Connect the GM1A interface to the computer using a standard to micro USB cable.
  6. Click the "Firmware" icon.
  7. Click “Select File” and browse to the new firmware file. The new firmware can be found where you saved it before beginning.
  8. Once the file is chosen the update will begin. When successful it will show the text "Update Completed".
  • Firmware Download, Version V10 (Released on January 30th, 2019)
    Release Notes
    • Improves general functionality
    • Fixes issues seen with real time fade
    • Fixes issues seen with OnStar playing out of rear speakers
    Download
  • Firmware Download, Version V8 (Released on November 5th, 2018)
    Release Notes
    • Fixes audio issues with factory amplified systems
    • Fixes issues seen with OnStar audio
    Download
  • Firmware Download, Version V7 (Released on October 18th, 2018)
    Release Notes
    • Initial Release
    Download
  • Utility/Other, Version V15 (Released on February 4th, 2019)
    Release Notes
    RadioPRO PC Application
    Download

RadioPRO Advanced has been engineered to save you time and seamlessly integrate into a vehicle’s data-bus system to retain features such as steering wheel controls, factory amplifier, audio fade, rear-seat entertainment system, and safety notifications.

RadioPRO Advanced features improved sound quality of warning chimes through a provided speaker, and direct USB connection for quick and easy product setting adjustments and firmware updates. It also saves you time on the installation with a streamlined harness design, smaller housing, and easier adjustment of chimes and factory amplifier gain.


Key Features

  • OnStar retention
  • Warning chimes through sound system or external speaker
  • Bose amplifier retention (Standard & Premium)
  • Premium Bose amplfier adjustments (gain, bass, mid, treble)
  • Real-time audio fade
  • Rear-seat entertainment system retention
  • USB updatable
GM1A-RT Instruction Manual
 Download (1.77M)
Vehicle Specific Instructions
Instructions for wiring the VS41 In Select 2003-2006 Chevrolet / GMC Trucks and SUVs when used with a GM1A module
 Download (781.95k)