BMW E34 525i M50 M50B25 NON VANOS ENGINE CONTROL UNIT ECU DME 0261200402 NON EWS
For BMW M50B25 NON VANOS engine. The ECU does not have EWS enabled and is PLUG & PLAY. Does not require any programming/coding when installing. Used in 1990-1992 E34 525i / E36 325i. The ECU has been tested with ADS interface and works fine.