Bosch 0 281 001 728 - - AUDI A3 1.9 TDI

This is Bosch diesel engine control unit.

Part number 0 281 001 728 (alternative: 0281001728)
ECU Type DDE
ManufacturerRobert Bosch GmbH
Software part number 3 577 05
Brand AUDI
Model A3
Engine 1.9 TDI