Bosch 0 281 010 503 - - VW POLO 1.4 TDI

This is Bosch diesel engine control unit.

Part number 0 281 010 503 (alternative: 0281010503)
ECU Type DDE
ManufacturerRobert Bosch GmbH
Software part number 1 037 354 620
Brand VW
Model POLO
Engine 1.4 TDI