A399684 Siemens MSD81 original ECU file – BMW 3 Series 2.0 143hp

Other numbers for the BMW 3 Series 2.0 143hp

91 files cover exactly this car and engine, on Bosch EDC17C06 (28), Bosch EDC17C50 (25), Bosch EDC17C41 (23). If your ECU reads differently from this page, 12 of 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 3 Series: 6 192 files. ECU types: Bosch MEVD17.2.9 (921), Bosch EDC17C50 DDE701a (852), Bosch MEVD17.2.6 (503), Bosch MEVD17.2.4 (391). Engine codes: N20B20 (719), N55B30A (475), B47D20U0 (417), N47D20C (414).