2013 Lincoln MKZ Owner Manual Printing 2 - Page 285

Maintenance ADJUSTING THE HEADLAMPS Vertical Aim Adjustment The headlamps on your vehicle are properly aimed at the assembly plant. If your vehicle has been in an accident, the alignment of your headlamps should be checked by your authorized dealer. Headlamp Aiming Target 2. Measure the height of the headlamp bulb center from the ground and mark an 8 foot (2.4 meter) horizontal reference line on the vertical wall or screen at this height. Note: To see a clearer light pattern for adjusting, you may want to block the light from one headlamp while adjusting the other. 3. Turn on the low beam headlamps to illuminate the wall or screen and open the hood. E142592 E142465 A B C D 8 feet (2.4 meters) Center height of lamp to ground 25 feet (7.6 meters) Horizontal reference line Vertical Aim Adjustment Procedure 1. Park the vehicle directly in front of a wall or screen on a level surface, approximately 25 feet (7.6 meters) away. 4. On the wall or screen you will observe a flat zone of high intensity light located at the top of the right hand portion of the beam pattern. If the top edge of the high intensity light zone is not at the horizontal reference line, the headlamp will need to be adjusted. 283 MKZ (CC9)