The first reflecting surface reflects light emitted from {HEAD ~ the light source} into {TAIL ~ a forward direction} of the vehicle light 
The first reflecting surface reflects light emitted from { HEAD ~ the light source } into { TAIL ~ a forward direction } of the vehicle light
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH