The Mercedes V-Class 220 CDI 163hp (2014 - 2018) produces 163bhp and 380Nm in standard form. Our Stage 1 ECU tuning file raises output to 215bhp and 490Nm, a gain of 52bhp and 110Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.