Here is the step-by-step process that works for 99% of users.
Cause: Windows 10 power management turns off USB/Bluetooth root hubs. Fix: odis 721 vas5054a windows 10
ODIS (Offboard Diagnostic Information System) version 7.2.1 is a service release from the early 2020s. It is widely used in independent shops because it supports most VAG models from 2005 up to 2022. Version 721 is particularly stable compared to later releases (like 9.x or 12.x) which require expensive online S-Gate subscriptions. ODIS 721 is often used in “offline” mode with a loader/activator. Here is the step-by-step process that works for 99% of users
Before touching your software, ensure your hardware and OS environment are ready. odis 721 vas5054a windows 10