SW upgrade 274903330 - ECU ori File stage 1 274903330 p ori flexfuel ethanol E85 chiptuning tuning file tuned Database - Driver Stage 1
MERCEDES CLC 1600 16v 156CV
BOSCH | MED17.7.2 | | 2749023501 2749033304 | 2749033304 |274903330 M16_67B1.drt ( ECM )
MERCEDES GLC (X253) GLC200 2000 CGI 184CV
BOSCH | MED17.7.2 | 0261xxxxxx | 2749029900 2749033303 | 2749033303 |274903330 GLC_DE09.drt ( ECM )
ORI = Download ori file
Stage 1 = Tuned file.
Stage 1 E85 flexfuel = Stage 1 + automatic flexfuel file


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MERCEDES GLC (X253) GLC200 2000 CGI 184CV

Ecu pcm file