Mercedes-Benz C-Class Manuals

Mercedes Benz C-Class (W204) Training Manual: M272 Features

Mercedes Benz C-Class. M271 Features

Technical features:

  • V6 engines with 60º cylinder angle
  • Aluminum crankcase with silicon-coated barrels (SILITEC)
  • 4-valve technology with two camshafts per cylinder bank
  • Balance shaft (to compensate for free inertial forces)
  • Weight-reduced pistons and rods
  • Infinite camshaft adjustment of the intake/exhaust camshafts of up to 40º CA
  • Internal exhaust gas recirculation (via the camshaft adjustment)
  • 2 crankcase ventilation systems (partial & full load)
  • Engine control unit mounted on the engine
  • Engine control unit with CAN gateway function
  • ME9.7 gasoline injection and ignition system (Bosch)
  • Fuel system with fuel pump control unit (N118)
  • Variable intake manifold with variable length intake manifold switchover flaps and swirl flaps
  • HFM 6 hot film mass air flow sensor (frequency output)
  • Dedicated ignition coils
  • Catalytic converters mounted close to the engine
  • Linear lambda control (wide-band sensor)
  • Engine thermal management with electrical three-disk thermostat
  • Exhaust certification in accordance with EURO 4
    M271 Features

    OM646 EVO Features

    See More:

    Mercedes-Benz C-Class Owners Manual > System settings : Activating/deactivating PIN protection
    Multimedia system: System → PIN Protection Setting the PIN Select Set PIN. Enter a four-digit PIN. Enter the four-digit PIN again. If both PINs match, PIN protection is active. Changing the PIN Requirements A current PIN must be set. Select Change Settings. Enter the current PIN. Select Change PIN ...

    Mercedes-Benz C-Class Owners Manual

    Mercedes Benz C-Class (W204) Training Manual

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