6577995268 6577995152 Siemens MSV80 original ECU file CU36801 – BMW 1 Series 3.0 265hp

SW 6577995152 is also listed for

The catalogue has this SW number on 3 other vehicle variants, 11 files:

• BMW 3 Series 328i 3000 24v 233hp 5 files
• BMW X Series 3.0 272hp 5 files
• BMW Z Series 2.5 204hp

SW numbers next to 6577995152

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 1 Series 3.0 265hp

27 files cover exactly this car and engine, on Siemens MSV80 (23), Siemens MSD81.X (2), Siemens MSD81 (1). If your ECU reads differently from this page, 12 of the others:

This ECU and car in figures

Siemens MSV80: 386 files, 37 SW numbers, 13 with a map pack. Makes: BMW (386). Most listed: BMW 3 Series (173), BMW 1 Series (90), BMW X Series (70), BMW 5 Series (28).

BMW 1 Series: 4 516 files. ECU types: Bosch EDC17C50 DDE701a (1 138), Bosch MEVD17.2.3 (1 053), Bosch MEVD17.2.5 (433), Bosch EDC17C50 (402). Engine codes: N47D20C (803), N57D30A (265), B37D15K0 (205), N13-B16-U0 (196).

Engine code N52B30: 50 files, on Siemens MSV80 (22), Siemens MSV70 (16), Siemens MSD80 (6). Listed for BMW 1 Series (28), BMW 3 Series (13), BMW Z Series (9).