Siemens MSD81.X original ECU file – BMW 3 Series 3.0 306hp

Other numbers for the BMW 3 Series 3.0 306hp

962 files cover exactly this car and engine, on Bosch MEVD17.2.6 (501), Bosch MEVD17.2.G (282), Siemens MSD80 (100). If your ECU reads differently from this page, 12 of the others:

This file's map pack against other Siemens MSD81.X packs

Its pack names 51 maps. The 10 Siemens MSD81.X packs in the archive have 28 to 103 maps, median 51; 30% of them name fewer than this one.

This ECU and car in figures

Siemens MSD81.X: 59 files, 13 SW numbers, 10 with a map pack. Makes: BMW (59). Most listed: BMW 3 Series (32), BMW 1 Series (12), BMW X Series (7), BMW Z Series (5).

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).