E520135 Siemens MSD81 original ECU file – BMW 5 Series 2.0 170hp

Other numbers for the BMW 5 Series 2.0 170hp

7 files cover exactly this car and engine, on Siemens MSD81 (6), Siemens MSD81.X (1). If your ECU reads differently from this page, the others:

This ECU and car in figures

Siemens MSD81: 308 files, 32 SW numbers, 22 with a map pack. Makes: BMW (308). Most listed: BMW 3 Series (152), BMW 1 Series (92), BMW X Series (26), BMW Z Series (21).

BMW 5 Series: 5 029 files. ECU types: Bosch MEVD17.2.9 (912), Bosch EDC17C50 DDE701a (678), Bosch MEVD17.2.6 (557), Bosch EDC17CP45 (480). Engine codes: N20B20A (870), B47D20A (569), N47D20O1 (365), N47D20D (282).