Before you connect this to your 2022 Audi RS3, stop. Version 15.7.0 does not know what "SFd" (Schutz-Fahrzeug-diagnose) is. It will see the control module, try to log in with the standard 5-digit PIN, fail, and likely suggest you take the car to the dealer. Use this for cars manufactured between 1998 and 2015 .
: On sites like MHH AUTO , users frequently share "loaders" or "cracks" for this version. For many DIY mechanics, 15.7.0 became a "goldilocks" version—modern enough to handle many common cars but stable enough to run on older workshop laptops. VCDS 15.7.0 - MHH AUTO - Page 1