SW upgrade 03H997023 - ECU ori File stage 1 03H997023 p ori flexfuel ethanol E85 chiptuning tuning file tuned Database - Driver Stage 1
VOLKSWAGEN PASSAT CC I 3600 V6 24v FSI 300CV
BOSCH | MED17.1.6 | 0261XXX556 | 1037520718 | 03H997023--2421 |03H997023 P20_D97A.drt ( ECM )
ORI = Download ori file
Stage 1 = Tuned file.
Stage 1 E85 flexfuel = Stage 1 + automatic flexfuel file


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VOLKSWAGEN PASSAT CC I 3600 V6 24v FSI 300CV

Ecu pcm file