值得注意的是，即使您选择了3 VIN限制版本，基本诊断功能（包括自动扫描、读取清除故障码、读取测量值等）对所有车辆都是无限使用的。VIN限制仅应用于编码编程、适应性调整等影响车辆配置的功能。
Released on September 1, 2021, by Ross-Tech was a significant update that introduced support for 2022 model year vehicles and early support for Windows 11. While it is no longer the most current version, it remains a reliable tool for owners of VW, Audi, Seat, and Skoda vehicles from that era. Key Features and Improvements
If you already have a genuine Ross-Tech interface, simply go to their official site and download 21.9.0 (or the newer 23.x or 24.x releases). If you have a clone, stick to an older version like 17.1.3 or 18.2.0 — but be aware of the risks. vcds release 2190 download work
Full diagnostic communication compatibility for model years up to 2022.
Launch the VCDS software, click on , select the correct communication port (usually USB), and click Test . If you have a clone, stick to an older version like 17
Ross-Tech has continued to innovate. VCDS now supports the even more restrictive introduced in 2024. Newer releases have incorporated features like "Automatically try 'Limited' mode" to handle the diagnostic filtering installed on some modern vehicles without pre-authorization.
: Compatible with Windows 7, 8, and 10 (both 32-bit and 64-bit). Setup Process : Ross-Tech has continued to innovate
is a landmark version that successfully navigated the introduction of SFD security, offline tokens, and support for 2022 VAG models. It remains a viable and functional build for owners of VAG vehicles from the 2022 era and earlier.