Mercedes CLA Bosch MED17.7.2 original ECU files

Mercedes CLA Bosch MED17.7.2 engines

62 files across 4 engine variants and 3 engine codes. Listed most: 2.0 211hp, 35 files.

How to identify your Mercedes CLA Bosch MED17.7.2 file

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

• HW 0261S… 5 of the 5 files with a HW number, 100%
• SW 27090… 26 of the 61 files with a SW number, 43%
• SW 27490… 25 of the 61 files with a SW number, 41%
• SW 13390… 7 of the 61 files with a SW number, 11%

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

A HW number alone does not pick the file: 0261S09810 carries 3 SW versions here. Compare both numbers with your read.

Where do I find these numbers?

All Mercedes CLA Bosch MED17.7.2 HW and SW numbers

3 HW numbers and 36 SW numbers, by engine. Beside each HW, how many SW versions it carries. A number opens a file that shows it.