91c6r109 Siemens MS42 original ECU file – BMW 5 Series 2.5 170hp

Other numbers for the BMW 5 Series 2.5 170hp

4 files cover exactly this car and engine, on Siemens MS42 (3), Siemens MS41 (1). If your ECU reads differently from this page, the others:

This ECU and car in figures

Siemens MS42: 32 files, 13 with a map pack. Makes: BMW (32). Most listed: BMW 3 Series (18), BMW 5 Series (7), BMW Z Series (4), BMW M3-SERIES (2).

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).

Engine code M52B25TU: 4 files, on Siemens MS42 (4). Listed for BMW 5 Series (4).