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 pump has been significantly reduced. This control unit consists of a control and power electronics unit. The fuel pump control unit is connected to the fuel pump, fuel pressure sensor, and the ME engine control unit via the two connectors. Advantages of this system include:
The fuel pump control unit has diagnostic capability and can be read out using STAR DIAGNOSIS. Information for Service FSCU Fuel System Control Unit |
Mercedes-Benz C-Class (W205) 2015 - 2021 Owners Manual > Cleaning and care: Information on washing the vehicle in a car
wash
WARNING Risk of accident due to reduced braking effect after washing the vehicle The braking effect is reduced after washing the vehicle. After the vehicle has been washed, brake carefully while paying attention to the traffic conditions until the braking effect has been fully restored. NOTE ...