6577975261 6577975145 Siemens MSD80 original ECU file – BMW 3 Series 335i 306hp

Other SW versions on HW 6577975261

2 SW versions sit on this HW in the archive, 3 files in all: BMW 3 Series (2), BMW 1 Series (1). This page is SW 6577975145. A matching HW alone does not pick the file, so compare the SW your tool reads with the list.

SW 6577975145 is also listed for

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

• BMW 1 Series 3.0 306hp

SW numbers next to 6577975145

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.

This ECU and car in figures

Siemens MSD80: 256 files, 16 SW numbers, 15 with a map pack. Makes: BMW (256). Most listed: BMW 3 Series (221), BMW 5 Series (27), BMW 1 Series (8).

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).

Engine code N54B30O0: 30 files, on Siemens MSD81 (22), Siemens MSD81.X (6), Siemens MSD80 (2). Listed for BMW 3 Series (23), BMW Z Series (6), BMW 5 Series (1).