Notes on technical data Mercedes-AMG vehicles: be sure to observe the notes in the Supplement. Otherwise, you may fail to recognize dangers. The data stated only applies to vehicles with standard equipment. You can obtain further information from an authorized Mercedes-Benz Center. |
Mercedes Benz C-Class (W204) 2007 - 2014 Training Manual > Engine: Fuel Pump Actuation
The vehicles with gasoline engines M271 and M272 will be equipped with a newly developed, electronically controlled fuel supply. The main difference is that the fuel quantity is controlled according to the actual fuel requirements of the engine and, as a result, the idle power of the electric fuel ...