Seeking for my Prius 3 an OBD2 Scanner with switches, so that I can turn off the power for the permanent connection also. I go when ordering a risk, even in the event that the device should work nich, there is not a large financial loss for me. Equipment purchases, geleifert after 10 days out of HK. The Bluetooth connection with my Samy-smartfone works fine, in combination with the SW Pro Torque all standard signals can be displayed. Especially for the hybrid drive I added another tens IDs of the electrical signals and can be almost all represented. Sample function with a Golf 6 gasoline goes. I am very happy with this compact scanner and order equal to a second. I give only 4 star because long-term quality is still being tested.