2019 ->
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Order This File Ask a QuestionThe Mercedes GLB 220d (2.0D) 190hp (2019 ->) produces 190bhp and 400Nm in standard form. Our Stage 1 ECU tuning file raises output to 230bhp and 480Nm, a gain of 40bhp and 80Nm, with no hardware modifications required. The file is delivered through the ByteFlash Portal and is ready to write to the vehicle.