at the cylinder head cover 1 1 is beneficial 0040 fig5 shows the schematic of an internal combustion engine in which the air filter casing assembly 24 incorporates the supplemental compressor its drive 5 the closing or switching means 20 which are arranged in front of the supplemental compressor 4 in flow direction the air mass measurer 21 and the air filter 22 0041 fig6 shows the schematic of an internal combustion engine in which the exhaust train assembly 25 incorporates the supplemental compressor 4 its drive 5 compressor 3 and turbine 7 of the turbocharger the charge cooler 13 and the closing or switching means 20 0042 fig7 shows the schematic of an internal combustion engine in which the control 40 of the supplemental compressor is integrated into the engine control 41 0043 fig8 shows an internal combustion engine with a control 40 of the supplemental compressor which is separately executed from the engine control 41 where the parameters of the engine operational condition are input quality of the control electronics of the supplemental compressor 0044 fig9 shows the schematic of an engine control split into partial systems where for example the partial system of control 40 of the supplemental compressor the control of the partial system 42 of the intake pipe of the partial system 43 of the injection and the partial system 44 of the air filter are represented additional partial systems are indicated the partial systems communicate with each other using the bus system 45 can bus 0045 fig1.