The component or system is arranged to initiate {TAIL ~ an action} or change {HEAD ~ its operation} if a collision is predicted 
The component or system is arranged to initiate { TAIL ~ an action } or change { HEAD ~ its operation } if a collision is predicted
OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH