Bosch 0 261 209 021 - - BMW 750 4.8 V8

This is Bosch petrol engine control unit.

Part number 0 261 209 021 (alternative: 0261209021)
ECU Type DME
ManufacturerRobert Bosch GmbH
Software part number 1 037 374 811
Brand BMW
Model 750
Engine 4.8 V8
This control unit can very likely be diagnosed using BimCOM diagnostic tool.