The SFD subscription works with all HEX-V2 and HEX-NET interfaces, regardless of whether they are 3-FIN, 10-FIN, or unlimited FIN.
Die alten HEX-USB+CAN oder MicroCAN Interfaces funktionieren nicht mit SFD! Bei diesen Interfaces muss zuerst auf ein aktuelles Interface geupgradet werden. Just ask.
The selection of the appropriate SFD subscription is made through a dropdown menu at the end of the product description. If you are unsure which one is right for you, please send us the VCDS serial number from the "About..." screen in VCDS. Alternatively, you can simply post it here. If you are unsure, it is better to ask than to have to go through everything again later.
Levels and Prices:
https://shop.dieselschrauber.org/en/vcds-sfd-abo-p-367.php
License upgrade to include more vehicles, in case the existing Vehicle Identification Numbers (VINs) have been exhausted.
https://community.dieselschrauber.org/en/viewtopic.php?t=31007