Passenger's side headlamp became inoperative (burned out). upon investigation at the lincoln dealership they noticed the bulb was not fully seated. closer inspection revealed that one of the ears that spring clip locks to was missing from the assembly. there was no explanation of how the spring clip locks were missing. concern is in assembly of this vehicles this piece was never added. one could loose a headlight or both at any time and in dark circumstances could be a safety concern to those on the road potentially causing an accident.
The headlights on dim and bright are cut off from the top down by the trim around the fenders. when you go down an incline all the light is blocked and it is very hard to see. if focuses all the light right down upon the road in front of you. also when the lights are on bright is almost as bad. no vision for very far out.