Applies to: ENGINE 900.9 in MODEL 668, 670 as of 2.1.07 with CODE (E30) Battery master switch (1-pin) with CODE (MY4) Engine OM 904 LA, 95 kW (129 hp) 2200 rpm Euro 4 ENGINE 900.9 in MODEL 668, 670 as of 2.1.07 with CODE (E30) Battery master switch (1-pin) with CODE (MY5) Engine OM 904 LA, 115 kW (156 hp) 2200 rpm Euro 4 ENGINE 900.9 in MODEL 668, 670 as of 2.1.07 with CODE (E30) Battery master switch (1-pin) with CODE (MY6) Engine OM 904 LA, 130 kW (177 hp) 2200 rpm Euro 4