This file will activate the HMI 2.5 and USA Satellite Radio module for GM IO6/IO5 to learn whatever VIN number that's stored in the BCM module.
One file which will relearn the VIN Number for both the Radio and HMI module.
Remove the Theft lock from both the Radio and HMI module.
Great if you want to install a used HMI and Radio module to your car.
This file only works with GM USA satellite radio module. It doesn't work on EU SilveBox radio module.