Bosch 0 261 200 055 - - BMW M5 3,5

This is Bosch petrol engine control unit.

Part number 0 261 200 055 (alternative: 0261200055)
ECU Type DME
ManufacturerRobert Bosch GmbH
Software part number
Brand BMW
Model M5
Engine 3,5
This control unit can very likely be diagnosed using BimCOM diagnostic tool.