Citroen C5 Siemens SID803A original ECU files

Citroen C5 Siemens SID803A engines

22 files across 4 engine variants. Listed most: 2.0 HDI 136hp, 10 files.

How to identify your Citroen C5 Siemens SID803A file

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

• HW 96555… 21 of the 21 files with a HW number, 100%
• SW 9662… 9 of the 21 files with a SW number, 43%
• SW 9661… 5 of the 21 files with a SW number, 24%

A HW number alone does not pick the file: 9655534080 carries 7 SW versions here. Compare both numbers with your read.

Where do I find these numbers?

All Citroen C5 Siemens SID803A HW and SW numbers

1 HW number and 13 SW numbers, by engine. Beside each HW, how many SW versions it carries. A number opens a file that shows it.