Audi A6 Bosch MED9.1 original ECU files

Audi A6 Bosch MED9.1 engines

18 files across 4 engine variants. Listed most: 2.0 16V TFSI 170hp, 12 files.

How to identify your Audi A6 Bosch MED9.1 file

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

• HW 0261S… 10 of the 16 files with a HW number, 62%
• SW 1037… 10 of the 10 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.

A HW number alone does not pick the file: 0261S02466 carries 2 SW versions here. Compare both numbers with your read.

Where do I find these numbers?

All Audi A6 Bosch MED9.1 HW and SW numbers

11 HW numbers and 9 SW numbers, by engine. Beside each HW, how many SW versions it carries. A number opens a file that shows it.