Mercedes-Benz CAMTRONIC is an innovative engine management system that reduces an engine's CO2emissions. It optimizes fuel consumption in the engine's frequently used lower partial load range by reducing losses relating to load change behavior. Mercedes-Benz equips its variant of the M270 four-cylinder gasoline engine with the intake valve lift adjustment amongst others. The system operates mechanically, but is served by an electronically controlled actuator. The intake camshaft is made up of seve
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