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Audi S8 Bosch MED9.1 original ECU files

Every stock read of the Bosch MED9.1 in the Audi S8, by engine. Ctrl+F your HW or SW number.

5 WinOLS map packs for the Audi S8, €54

EnginesIdentify the fileAll HW and SW numbers

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Audi S8 Bosch MED9.1 files

8 files €18 each · card · by e-mail

Audi S8 Bosch MED9.1 engines

8 files across 3 engine variants and 2 engine codes. Listed most: 5.2 450hp, 4 files.

EngineCodeFiles
5.2 354hp1
5.2 450hp4
5.2 450hpBSM1
5.2 450hpCAUB1
5.2 V10 FSI 450hp1

How to identify your Audi S8 Bosch MED9.1 file

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

  • HW 0261S… 5 of the 7 files with a HW number, 71%
  • SW 10373… 5 of the 5 files with a SW number, 100%

In the whole archive, 4 589 of the 4 599 files with HW 0261… are Bosch units.

In the whole archive, 14 605 of the 14 611 files with SW 1037… are Bosch units.

Where do I find these numbers?

All Audi S8 Bosch MED9.1 HW and SW numbers

7 HW numbers and 5 SW numbers, by engine. Beside each HW, how many SW versions it carries. A number opens a file that shows it.

5.2 450hp 5 HW · 4 SW
HWSW versions
0261S022151 1037387514
0261S024811 1037398145
0261S025781 1037391612
0261S025801 1037393912
4E0910552Ano SW listed
5.2 354hp 1 HW · 1 SW
HWSW versions
0261S022951 1037387524
5.2 V10 FSI 450hp 1 HW · 0 SW
HWSW versions
4E0910552no SW listed