6579075255 6579075107 Siemens MSD85.3 original ECU file – BMW X Series 3.0 306hp

SW 6579075107 is also listed for

The catalogue has this SW number on 1 other vehicle variant, 2 files:

• BMW X Series 4.4 555hp 2 files

SW numbers next to 6579075107

The closest SW numbers in the archive, by spelling. They are other files, not equivalents. Worth a look when a digit may have been misread.

Other numbers for the BMW X Series 3.0 306hp

483 files cover exactly this car and engine, on Bosch MEVD17.2.G (409), Siemens MSD81 (26), Bosch MEVD17.2 (15). If your ECU reads differently from this page, 12 of the others:

This ECU and car in figures

Siemens MSD85.3: 64 files, 13 SW numbers, 8 with a map pack. Makes: BMW (64). Most listed: BMW X Series (33), BMW 6 Series (22), BMW 5 Series (7), BMW 7 Series (1).

BMW X Series: 3 195 files. ECU types: Bosch MEVD17.2.3 (899), Bosch MEVD17.2.G (409), Bosch MEVD17.2.9 (235), Bosch EDC17C50 DDE701a (210). Engine codes: N55 (391), N57D30A (239), N20B20A (230), N47D20C (179).

Engine code N54B30: 48 files, on Siemens MSD81 (31), Siemens MSD87 (5), Siemens MSV80 (2). Listed for BMW 1 Series (17), BMW X Series (16), BMW 3 Series (6), BMW 7 Series (5).