Attention! CAN-bus models, like Vectra C, Astra H, Zafira B, Corsa D, Insignia, Astra J, etc, are not and will be not supported in this app! Please do not leave negative reviews only because you could not find these models in the application! The app for the newer models ScanMyOpelCAN can by found. Demo version of ScanMyOpel software for Opel/Vauxhall diagnostics.