Abrites – SW Update from MN022, MN024 to MN032 + MN034

Main tool for working with Mercedes FBS4 immobilizer systems.

Key functions:

• Read FBS4 personalization data from ECUs

• Set FBS4 control modules to virgin state

• Program personalization data into replacement modules

• VIN programming

• Read FBS4 status and DTCs via OBD

  Main Capabilities After Update

  1. FBS4 Module Management (MN032)

  • Read FBS4 personalization data from control modules

  • Set modules to virgin state via OBDII

  • Reflash modules via OBD

  • Adapt and reuse second-hand control units

  • Synchronize modules after replacement