Mercedes S Bosch ME9.7 original ECU files

Mercedes S Bosch ME9.7 engines

29 files across 8 engine variants. Listed most: 5.5 388hp, 7 files.

How to identify your Mercedes S Bosch ME9.7 file

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

• HW 00344… 25 of the 26 files with a HW number, 96%
• SW 27290… 9 of the 26 files with a SW number, 35%
• SW 27390… 6 of the 26 files with a SW number, 23%
• SW 00544… 5 of the 26 files with a SW number, 19%

A HW number alone does not pick the file: 0034467740 carries 3 SW versions here. Compare both numbers with your read.

Where do I find these numbers?

All Mercedes S Bosch ME9.7 HW and SW numbers

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