BMW E65 ECU Tuning Files

BMW E65 ECU Tuning Files

This page lists 22 individual ECU files for the BMW E65, covering 14 hardware numbers and 16 software numbers. ECU manufacturers: Bosch (21), Siemens (1).

Available: Original, Stage1, Stage1+++, Stage2 files. Modified files cost 10 EUR and original files cost 5 EUR. Each file fits one exact software version, so check your ECU's HW and SW numbers before you buy.

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