Carly OBD2 scanner - One scanner and app, iOS and Android enabled - In-depth diagnostics with mechanic-level insight for almost all car brands in the world Plug in the scanner - Start ignition - Connect If your car was built in 2001 or later the Carly solution should work for you and for almost all car brands in the world. You need the Carly Scanner and in case of a BMW older than 2001, you need the 20-pin scanner extension, too. The app works with both Android and iOS systems. The features your car supports depend on the model, build year, hardware, and software in the car. Plug the scanner in the OBD2 port, connect to the app, run your first diagnosis, and check which features are available for your car.