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BMW 3 Series Siemens MSD81.X original ECU files

Every stock read of the Siemens MSD81.X in the BMW 3 Series, by engine. Ctrl+F your HW or SW number.

475 WinOLS map packs for the BMW 3 Series, from €54

EnginesIdentify the fileAll HW and SW numbers

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BMW 3 Series Siemens MSD81.X files

34 files €18 each · card · by e-mail
BMW 3 Series2.0 143hp
Siemens MSD81.X
CAL0044RD0QHA0SQAN5S
€18
BMW 3 Series2.0 143hp
Siemens MSD81.X
CAL0044RD0QHA0SQDYCS
€18
BMW 3 Series2.0 170hp · N43B20O0
In stockMap pack · 90 maps
Siemens MSD81.X
HW6577475204SW6577475262
€18
BMW 3 Series2.0 170hp
Siemens MSD81.X
CAL0044RD0QHC0SQBS5S
€18
BMW 3 Series3.0 218hp · N53B30
Siemens MSD81.X
HW6577475135CAL0044CC0IHD0SIKS7S
€18
BMW 3 Series3.0 265hp
Siemens MSD81.X
CAL0044CC0IHF0SICV1S
€18
BMW 3 Series3.0 265hp
Siemens MSD81.X
CAL0044CC0IHF0SICG1S
€18
BMW 3 Series3.0 265hp · N52B30
Siemens MSD81.X
HW6577475261SW7612455
€18
BMW 3 Series3.0 265hp
Siemens MSD81.X
CAL0044CC0IHF0SIFW7S
€18
BMW 3 Series3.0 306hp
Siemens MSD81.X
CAL0044CC0IJE0SIFC3S
€18
BMW 3 Series3.0 306hp
Siemens MSD81.X
CAL0044CC0IJC0SILD1S
€18
BMW 3 Series3.0 306hp
Siemens MSD81.X
CAL0044CC0IJC0SIGA1S
€18
BMW 3 Series3.0 306hp
Siemens MSD81.X
CAL0044CC0IHD0SIGG1S
€18
BMW 3 Series3.0 306hp · N55B30M0
Siemens MSD81.X
HW6577475261CAL0044CC0IHD0SIGG1S
€18
BMW 3 Series3.0 306hp · N55B30M0
Siemens MSD81.X
CAL0044CC0IGD0SITA7S
€18
BMW 3 Series3.0 306hp
Siemens MSD81.X
CAL0044CC0IJE0SIFA3S
€18
BMW 3 Series3.0 306hp · N54B30O0
Siemens MSD81.X
HW6577475205SW0044CC0IJE0S
€18
BMW 3 Series3.0 306hp
In stockMap pack · 62 maps
Siemens MSD81.X
CAL0044CC0IF80SITC2S
€18
BMW 3 Series3.0 306hp · N54B30O0
Siemens MSD81.X
HW6577475271CAL0044CC0IJE0SIEB3S
€18
BMW 3 Series3.0 306hp · N55B30M0
Siemens MSD81.X
HW6577475255SW0044CC0IF80S
€18
BMW 3 Series3.0 306hp · N55B30M0
Siemens MSD81.X
CAL0044CC0IF80SIFD2S
€18
BMW 3 Series3.0 306hp
Siemens MSD81.X
HW6577475259SW6577475125
€18
BMW 3 Series3.0 306hp · N55B30M0
Siemens MSD81.X
CAL0044CC0IF60SIFLDZ
€18
BMW 3 Series3.0 306hp · N55B30M0
Siemens MSD81.X
HW6577475259CAL0044CC0IGD0SIGG5S
€18
BMW 3 Series3.0 306hp
Siemens MSD81.X
CAL0044CC0IF80SIEZ2S
€18
BMW 3 Series3.0 306hp
Siemens MSD81.X
CAL0044CC0IJE0SIHT3S
€18
BMW 3 Series3.0 306hp
Siemens MSD81.X
CAL0044CC0IJE0SIFN3S
€18
BMW 3 Series3.0 306hp
Siemens MSD81.X
CAL0044CC0IJE0SIDE3S
€18
BMW 3 Series325i 218hp
Siemens MSD81.X
CAL0044CC0IHF0SIKS2S
€18
BMW 3 Series325i 218hp
Siemens MSD81.X
CAL0044CC0IHF0SIBF1S
€18
BMW 3 Series325i 218hp
Siemens MSD81.X
CAL0044CC0IHF0SICM9S
€18
BMW 3-SERIES3.0 300hp · N54B30O0
In stockMap pack · 51 maps
Siemens MSD81.X
HW6577475275SW6577475163
€18
BMW 3 Series3.0 265hp
Siemens MSD81.X
—
€18
BMW 3 Series3.0 306hp
Siemens MSD81.X
—
€18

BMW 3 Series Siemens MSD81.X engines

34 files across 7 engine variants and 5 engine codes. Listed most: 3.0 306hp, 12 files.

EngineCodeFiles
2.0 143hp2
2.0 170hp1
2.0 170hpN43B20O01
3.0 218hpN53B301
3.0 265hp4
3.0 265hpN52B301
3.0 300hpN54B30O01
3.0 306hp12
3.0 306hpN54B30O02
3.0 306hpN55B30M06
325i 218hp3

How to identify your BMW 3 Series Siemens MSD81.X file

How the numbers on this model with this ECU type start:

  • HW 65774… 10 of the 10 files with a HW number, 100%

Where do I find these numbers?

All BMW 3 Series Siemens MSD81.X HW and SW numbers

8 HW numbers and 6 SW numbers, by engine. Beside each HW, how many SW versions it carries. A number opens a file that shows it.

3.0 306hp 5 HW · 3 SW
HWSW versions
65774752051 0044CC0IJE0S
65774752551 0044CC0IF80S
65774752591 6577475125
6577475261no SW listed
6577475271no SW listed
2.0 170hp 1 HW · 1 SW
HWSW versions
65774752041 6577475262
3.0 265hp 1 HW · 1 SW
HWSW versions
65774752611 7612455
3.0 300hp 1 HW · 1 SW
HWSW versions
65774752751 6577475163
3.0 218hp 1 HW · 0 SW
HWSW versions
6577475135no SW listed