2012 FORD F450 Owners Manual

Page 89 of 448

FORD F450 2012  Owners Manual Daytime running lamps (DRL) (if equipped)
Turns the headlamps on with a reduced output.
To activate:
• the ignition must be in the on position,
• the headlamp control is in the off or parking lamp

Page 90 of 448

FORD F450 2012  Owners Manual AIMING THE HEADLAMPS
Your vehicle is equipped with an aerodynamic headlamp system. The
aerodynamic headlamps can only be aimed in the vertical direction
(up/down) using the procedure following. The he

Page 91 of 448

FORD F450 2012  Owners Manual 5. Locate the vertical adjuster on
each headlamp, then use a #2
Phillips head to turn the adjuster
either counterclockwise (to adjust
down) or clockwise (to adjust up)
aligning the upper edge of the l

Page 92 of 448

FORD F450 2012  Owners Manual INTERIOR LAMPS
Front map lamps (if equipped)
The map lamps are located on the overhead console. Press the controls
on either side of each map lamp to turn on the lamps. The map lamps
also light when:

Page 93 of 448

FORD F450 2012  Owners Manual Examples of unacceptable moisture (usually caused by a lamp water
leak) are:
• Water puddle inside the lamp
• Large water droplets, drip marks or streaks present on the interior of
the lens
Take y

Page 94 of 448

FORD F450 2012  Owners Manual Replacing headlamps, park lamps, turn lamps
1. Make sure that the exterior lamps are off, then open the hood.
2. Using masking tape or a marker,
make an alignment mark between
one of the grille bracke

Page 95 of 448

FORD F450 2012  Owners Manual 10. For the headlamp bulb, remove
the bulb by turning it
counterclockwise and pulling it
straight out.
11. For the park or turn lamp bulb,
remove the bulb by turning it
counterclockwise and pulling it

Page 96 of 448

FORD F450 2012  Owners Manual 3. Rotate the bulb socket counterclockwise and remove from lamp
assembly.
4. Pull the bulb straight out of the socket.
Install the new bulb(s) in reverse order.
Replacing brake/tail/turn/back-up lamp