Supplier announcement: OBD protocol for Bosch MG1CS049 “Locked” ECU – BMW M and Alpina.

  • Supplier: Alientech
  • Tool: KESS3
  • Release date: 7 October 2026
  • Control units named in the announcement: MG1CS049
  • Access named in the announcement: OBD

Source: Alientech release note.