Our project smart car W450 Fortwo 700cc gets an oil + filter change.

Si it turns out Smart car though the sump plug was a bad idea ( cost ? weight ? ) so you have to suck the oil out of the dip stick to do an oil change ! Some videos on youtube don't show this so i prove that just removing the filter does not drain most of the oil. Its one of our typical videos where we are sort of discovering things as we go along !