How to automatically update the firmware of Porsche PT3G VCI Coect to PIWISI 3

How to automatically update the firmware of Porsche PT3G VCI Coect to PIWIS 3

1.Coect Porsche PT3G VCI,car OBD interface-PT3G VCI-PC；

2.Piwis 3 diagnostic software detects PT3G VCI；

3.Click Diagnostics ,PT3G VCI will auto update firmware;

4.Firmware update finish, PT3G VCI will auto reboot

5.After the PT3G VCI is updated, the restart is completed, and the vehicle is recognized again。