{HEAD ~ The AFS} is installed in a vehicle and designed to adjust {TAIL ~ the light distribution} of a headlight of the vehicle according to the form of roads and the running condition of the vehicle 
designed to adjust
{ HEAD ~ The AFS } is installed in a vehicle and designed to adjust { TAIL ~ the light distribution } of a headlight of the vehicle according to the form of roads and the running condition of the vehicle
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH