BMW ISTA Offline Package Includes
Once all of the installation data is ready, the entire ISTA/D and ISTA/P SDP pack fresh install will take 5–15 hours, depending on your laptop specifications and network speed.

More info from
https://autosvs.com/bmw-ista-system-4...

Tech support for BMW
https://autosvs.com/as/bmw-remote

ISPI ISTA online
https://ispi.istabmw.com

BMW NCD 2.0 Secure Generator
https://autosvs.com/as/ncd2

BMW ETK AIR Online
https://autosvs.com/as/bmw-air-etk