FORD 2013 Mustang v.3 - Manual (Page 247)

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.
4. Locate the vertical adjuster on
each headlamp.
5. Then use a 7 mm Allen wrench or a Phillips screwdriver to adjust the
vertical aim of the headlamp. HORIZONTAL AIM IS NOT REQUIRED
FOR THIS VEHICLE AND IS NON-ADJUSTABLE.
6. Close the hood and turn off the lamps.
CHANGING A BULB
Lamp Assembly Condensation
Exterior lamps are vented to accommodate normal changes in pressure.
Condensation can be a natural by-product of this design. When moist air
enters the lamp assembly through the vents, there is a possibility that
condensation can occur when the temperature is cold. When normal
condensation occurs, a thin film of mist can form on the interior of the
lens. The thin mist eventually clears and exits through the vents during
normal operation. Clearing time may take as long as 48 hours under dry
weather conditions.
These are examples of acceptable condensation:
• Presence of thin mist (no streaks, drip marks or droplets).
• Fine mist covers less than 50% of the lens.
246 Maintenance
2013 05+ Mustang (197)
Owners Guide gf, 3rd Printing
USA (fus)