Alientech Upgrade 3.54 – New OBD Protocol for Alfa Romeo Performance Models!
Exciting new capabilities are now available with Alientech KESS3!
With Upgrade 3.54, KESS3 adds a new OBD protocol for Bosch MED17.3.5 ECUs, expanding support for two high-performance Alfa Romeo models:
🏁 Alfa Romeo Giulia Quadrifoglio
🏁 Alfa Romeo Stelvio Quadrifoglio
What's New?
Read & write via OBD
Bosch MED17.3.5 ECU support
2.9 V6 Twin Turbo petrol engine
KESS3 now supports OBD, Bench & Boot modes for these vehicles
Direct access through the vehicle's diagnostic port
Powergate support for remote operations
Upgrade 3.54
The new protocol gives workshops a faster and more direct way to work with these high-performance Alfa Romeo models.