chevy equinex radio theft lock

morning all i have chevy equinex 2022 with its radio but theft lock on screen i watched alot og video doing it with dps and i have it but didnt have file to fix so if any one can help and share this file if possible thanks alot
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I can do it remotely

Need not only unlock. Also need program correct calib. Write to pm. We can do all remotly. Also possible change us region to other.