K74 HMI Calibration Files, Lots of different various HMI calibration files.

Thanks,
Very useful files.
I set the reverse camera with them on HMI 2.0

THANK YOU it will be  very useful. Since ACdelco dont show anymore the calibration file in the ressource for Radio and HMI. We have to pay now to obtain these info. Soon i will start a bench on c7 corvette , So with your help on that website and all your infos and downloads will be used. Thank again Troy

Troy

I am trying to complete the installation of the HMI which you helped me change the VIN on. I now trying to get the calibrate device off by updated the program. Before the program begins I have to choose the calibration number. The number I use is from the HMI diagnostic display which I did but the program stops early. when I checked the last program I see different numbers which or not in the file for me to choose. I don,t think GM will give me this calibration data. This from the HMI just installed.