It handles all connections to the ECU and works only with our new BSM interface for CMDFlash. All new probes which require BT2 and BT3 connections will use this new interface.

The probe is fitted with switches that allow the circuit to be changed for password reading
(CMD BMW Fxx plugin + BSM interface are required) and programming over boot mode.

LED lights are fitted to the underside of the probe to aid alignment, power is supplied by your existing CMD BDM/Tricore power supply.