−10%10% off all files right now — originals €18, map packs from €54.
€18 / file−10%

Audi Q3 Bosch MED17.1.1 original ECU files

Every stock read of the Bosch MED17.1.1 in the Audi Q3, by engine. Ctrl+F your HW or SW number.

40 WinOLS map packs for the Audi Q3, from €54

EnginesIdentify the fileAll HW and SW numbers

WinOLS map packs for this ECU
Original + every map named, axes checked — from €54.
See map packs

Audi Q3 Bosch MED17.1.1 files

16 files €18 each · card · by e-mail

Audi Q3 Bosch MED17.1.1 engines

16 files across 1 engine variant and 3 engine codes. Listed most: 2.5 305hp (CZGA), 6 files.

EngineCodeFiles
2.5 305hpCTSA4
2.5 305hpCZGA6
2.5 305hpCZGB6

How to identify your Audi Q3 Bosch MED17.1.1 file

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 Q3 Bosch MED17.1.1 HW and SW numbers

3 HW numbers and 1 SW number, by engine. Beside each HW, how many SW versions it carries. A number opens a file that shows it.

2.5 305hp 3 HW · 1 SW
HWSW versions
0261S091921 1037540398
8U0907404Bno SW listed
8V0907404no SW listed