Please Note: The VD700 scanner specializes in diagnosing Volkswagen Group vehicles (VW / AUDI / SKODA / SEAT), it can do all systems diagnose (such as ABS, Transmission, SAS, SRS, ESP, TPMS and other systems) and special functions (such as throttle position adaption, brake pad reset, TPMS reset, steering angle learning, oil service reset, injector learning, Battery Registration and DPF reset etc) for VAG vehicles, but it only can diagnose engine system for 16 pin Non-VAG vehicles sold in US after 1996. So it DOESN'T support clear airbag code, tpms and other functions if the vehicle is not VAG vehicles. If you are not sure whether the car model is supported, we would recommended to contact us before purchasing. In rarely case, if the scan tool freezes, please reset the scan tool first and turn the ignition off and wait for about 10 seconds and turn the ignition back to on and continue the testing. ➤The update software only supports Windows 7/8/10. It doesn't support Mac laptops. Windows 8/10 system can run updated software directly. Only Windows 7 needs to have the driver installed. You need to connect the VD700 with the computer via USB cable. Just download the software from the ANCEL website and unzip it. Then follow on-screen instructions to install. <br>