Cytat:1.1 The Concept
The stringent guidelines for exhaust emission
level Euro 4, as well as fuel consumption,
performance, comfort and low manufacturing
costs led to a solution with the
following characteristics:
 transverse, front installation
 unified combustion chamber as in other
Mercedes-Benz CDI engines going on the
market in 2004
 four-valve design with built camshafts
and roller cam followers
 swirl generation through tangential and
spiral intake with infinitely variable swirl
control
 exhaust gas turbocharging
 cooled exhaust gas recirculation
 second-generation common rail fuel-injection
system with 1600 bar and solenoid
valve injectors
 balancer shaft
 dual-mass flywheel
 engine (transmission) control unit (with
Green Oak processor)
 powertrain designed for peak pressures
of up to 180 bar
 engine mounting as roll axis system.