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2789023300 original ECU files

In this archive 2789023300 is the SW number on 8 files, with 3 different HW and SW pairs. On its own it does not pick the file: the table below shows what else each one carries.

Also written: A2789023300 · A 278 902 33 00

Which 2789023300 file is yours?

Compare the other numbers on each line with your read and open the line that matches. All of them are €18.

Its other numbersListed forMap pack
HW0261S06498CAL2789039700 Mercedes CLS 4.7 408hp M278KE55 · Bosch MED17.7.3 none listed
HW0261S06498CAL2789030101 Mercedes CLS 4.7 408hp M278KE55 · Bosch MED17.7 none listed
CAL1579035900 Mercedes CLS 4.7 408hp · Bosch MED17.7.3 none listed
CAL1579035100 Mercedes CLS 4.7 408hp · Bosch MED17.7.3 none listed
CAL2789039600 Mercedes CLS 4.7 408hp · Bosch MED17.7.3 none listed
HW0261S06498CAL2789032201 Mercedes CLS 4.7 408hp M278KE55 · Bosch MED17.7 none listed
HW0261S07813CAL1579036100 Mercedes E 5.5 557hp M157DE55AL · Bosch MED17.7 none listed
CAL1579035800 Mercedes E 5.5 557hp · Bosch MED17.7.3 none listed

ECU types carrying 2789023300

Cars and engines it is listed for

ModelEngineFiles
Mercedes CLS4.7 408hp M278KE556
Mercedes E5.5 557hp M157DE55AL2

Seen together with 2789023300

10 other numbers on these files, and on how many.

Where do I find these numbers?