BMW MG1 MD1 DME Test Platform Cable for Autotuner

ECU Bench Access: These cables let you connect a Bosch MG1 / MD1 DME (engine control unit) on a bench to a tuning/programming device without having to keep the ECU installed in the car.

Programming & Reading: With the correct programming tool (like AutoTuner, HexTag/HexProg, Autohex II, VVDI‑Prog, etc.), you can read ISN (Individual Serial Number), clone, read, or write ECU data for diagnostics, key programming, or tuning.

Simplifies Locksmith Work: Valuable especially if all keys are lost — you can access the ECU data externally rather than removing and disassembling it.