Alientech KESS3SU008 KESS3 Slave Marine & PWC Bench-Boot Protocols upgrade from Slave to Master activation

This is software activation only — you must already own a compatible KESS3 Slave hardware.
✔ A valid Alientech subscription may be needed at the time of activation.
✔ After upgrade, your tool will behave like a Master for the Marine & PWC Bench‑Boot protocols only — other protocol groups may still require additional licenses.

 Summary

• Purpose: Convert Slave → Master for marine/PWC Bench & Boot.

• Benefit: Full ECU access + no file provider dependency.

• Important: Owned KESS3 Slave hardware + subscription required.