Me7.4.5 Pinout ((install)) -

To put the ECU into for advanced flashing or recovery, hardware modifications are required within the unit:

The ME7.4.5 communicates via high-speed CAN for diagnostics and flashing. Grey Connector -> Pin B3 CAN Low: Grey Connector -> Pin A3 4. K-Line (For older tools) K-Line: Grey Connector -> Pin C1 Boot Mode & Flashing Tips me7.4.5 pinout

The ME7.4.5 utilizes a single multi-pin connector housing (often gray or black depending on the specific supplier variant, though typically Gray for Bosch ME7.x). To put the ECU into for advanced flashing