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6577475261 original ECU files

In this archive 6577475261 is the HW 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.

Which 6577475261 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
SW7612455CAL0044CC0IHF0SIGX7S BMW 3 Series 3.0 265hp N52B30 · Siemens MSD81 none listed
SW7612455CALCF39254 BMW 3 Series 3.0 265hp N52B30 · Siemens MSD81 none listed
SW7612455CAL0044CC0IHF0SICV1S BMW 3 Series 3.0 265hp N52B30 · Siemens MSD81.X none listed
SW7612455CALPV95453 BMW 3 Series 3.0 265hp N52B30 · Siemens MSD81 none listed
SW7612455CALCW48019 BMW 3 Series 3.0 265hp N52B30 · Siemens MSD81 none listed
SW7612455CALPV95556 BMW 3 Series 3.0 265hp N52B30 · Siemens MSD81 none listed
CAL0044CC0IHD0SIGG1S BMW 3 Series 3.0 306hp N55B30M0 · Siemens MSD81.X none listed
SW6577475135CALL346651 BMW X Series 3.0 306hp N55B30M0 · Siemens MSD81 none listed

ECU types carrying 6577475261

Cars and engines it is listed for

ModelEngineFiles
BMW 3 Series3.0 265hp N52B306
BMW 3 Series3.0 306hp N55B30M01
BMW X Series3.0 306hp N55B30M01

Seen together with 6577475261

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

Where do I find these numbers?