Supplier announcement: BOOT Unlock protocols for Bosch MG1CS163 “Locked” ECUs – Audi, Bentley and Cupra.

  • Supplier: Alientech
  • Tool: KESS3
  • Release date: 6 November 2026
  • Control units named in the announcement: MG1CS163
  • Access named in the announcement: BOOT

Source: Alientech release note.