At least one actual value of a variable characterizing {HEAD ~ the combustion} in {TAIL ~ the combustion chamber} is evaluated and the evaluation result is used for function monitoring of the charge motion flap 
in
At least one actual value of a variable characterizing { HEAD ~ the combustion } in { TAIL ~ the combustion chamber } is evaluated and the evaluation result is used for function monitoring of the charge motion flap
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH