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