Chiptuning Files Database

Stage 1 chip tuning file for the ECU BMW 5 serie 520D 163hp 120kW Bosch O_71S7DC101B EDC17CP02 1037509478 509478 CMD . Make sure the numbers match before downloading the file. If you encounter any problems, please contact You can also use our tuning files service prepared by our experienced tuners: files from 55€

Car BMW 5 serie 520D
Type -
Year 2009
Engine 2.0
Power 163hp 120kW
File size 3757461 (395595)
File type Binary
ECU Bosch
ECU number O_71S7DC101B
8-bit checksum 879E
ECU type EDC17CP02
Hardware -
Tool CMD
Software 1037509478
Version 509478

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