2019 ->
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Order This File Ask a QuestionThe Mercedes V-Class 300d 240hp (2019 ->) produces 240bhp and 500Nm in standard form. Our Stage 1 ECU tuning file raises output to 265bhp and 560Nm, a gain of 25bhp and 60Nm, with no hardware modifications required. The file is delivered through the ByteFlash Portal and is ready to write to the vehicle.