2003 FORD EXPEDITION Owners Manual

HEADLAMP CONTROL
Rotate the headlamp control to the
first position
to turn on the
parking lamps. Rotate to the second
position
to turn on the
headlamps.
Foglamp control (if equipped)
The headlamp control also operates
the foglamps. The foglamps can be
turned on when the headlamp
control is in the
,or
positions and the high beams are
not turned on.
Pull headlamp control towards you
to turn foglamps on. The foglamp
indicator light
will illuminate.
Autolamp control
The autolamp system provides light
sensitive automatic on-off control of
the exterior lights normally
controlled by the headlamp control.
The autolamp system also keeps the
lights on for approximately 20
seconds after the ignition switch is
turned to OFF.
•To turn autolamps on, rotate the control counterclockwise.
•To turn autolamps off, rotate the control clockwise to OFF.
A
A
Lights
81

Daytime running lamps (DRL) (if equipped)
Turns the foglamps on at full intensity output. To activate:
•the ignition must be in the ON position and
•the headlamp control must be in the OFF or Parking lamps position.
Always remember to turn on your headlamps at dusk or during
inclement weather. The Daytime Running Lamp (DRL) system
does not activate with your tail lamps and generally may not provide
adequate lighting during these conditions. Failure to activate your
headlamps under these conditions may result in a collision.
High beams
Push the lever toward the
instrument panel to activate. Pull
the lever towards you to deactivate.
Flash to pass
Pull toward you slightly to activate
and release to deactivate.
Lights
82

PANEL DIMMER CONTROL
Use to adjust the brightness of the
instrument panel and all applicable
switches in the vehicle during
headlamp and parklamp operation.
Move the control to the full upright
position, past detent, to turn on the
interior lamps.
Move the control to the full down
position, past detent, to prevent the interior lights from illuminating
when the doors are opened.
VERTICAL AIM ADJUSTMENT
1. Park the vehicle on a level surface approximately 7.6 meters (25 feet)
from a vertical wall or screen directly in front of it.
•(1) Eight feet
•(2) Center height of lamp to ground
•(3) Twenty-five feet
•(4) Horizontal reference line
2. Measure the height from the
center of your headlamp (indicated
by a 3.0 mm circle on the lens) to
the ground and mark a 2.4 meter (8
foot) horizontal reference line on
the vertical wall or screen at this
height (a piece of masking tape
works well).
3. Turn on the low beam headlamps
to illuminate the wall or screen and open the hood. Cover one of the
headlamps so no light hits the wall.
4. On the wall or screen you will
observe a light pattern with a
distinct horizontal edge towards the
right. If this edge is not at the
horizontal reference line, the beam will need to be adjusted so the edge
is at the same height as the horizontal reference line.
Lights
83

5. Locate the vertical adjuster on
each headlamp, then use a 10 mm
socket/wrench to turn the adjuster
either counterclockwise (to adjust
down) or clockwise (to adjust up)
aligning the upper edge of the light
pattern up to the horizontal line.
6. HORIZONTAL AIM IS NOT
REQUIRED FOR THIS VEHICLE
AND IS NON-ADJUSTABLE.
7. Repeat step 3–5 for the other headlamp.
8. Close the hood and turn off the lamps.
TURN SIGNAL CONTROL
•Push down to activate the left
turn signal.
•Push up to activate the right turn
signal.
INTERIOR LAMPS
Front row map lights (if equipped)
To turn on the map lights, press the
rear edge of the light.
Lights
84

Front row dome lamp/ map light (if equipped)
The dome lamp lights when:
•any door is opened,
•the instrument panel dimmer
switch is rotated up until the
courtesy lamps come on, and
•any of the remote entry controls
are pressed and the ignition is
OFF.
The map lights are activated by pressing the controls on either side of
the lens.
Second row map lights (if equipped)
The second row map lights are
located in the headliner above the
second row seats.
•Press the controls to activate the
lights.
Rear cargo lamp
The dome lamp lights when:
•any door is opened, and the
switch is in the middle position.
•the instrument panel dimmer
switch is rotated up until the
courtesy lamps come on.
•any of the remote entry controls
are pressed and ignition is OFF
(and switch is in the middle
position).
With the ignition key in the ACC or ON position, the rear dome lamp can
be turned ON or OFF by sliding the control.
Lights
85

BULBS
Replacing exterior bulbs
Check the operation of all the bulbs frequently.
Using the right bulbs
Replacement bulbs are specified in the chart below. Headlamp bulbs
must be marked with an authorized“D.O.T.”for North America to ensure
lamp performance, light brightness and pattern and safe visibility. The
correct bulbs will not damage the lamp assembly or void the lamp
assembly warranty and will provide quality bulb burn time.
Function Number of bulbs Trade number
Headlamps (low-beam) 2 9006
Headlamps (high-beam) 2 9005
Front park/turn/sidemarker
lamps2 3457 K
Foglamps 2 899
Dome/map lamps 2 579
Turn/tail/brake/sidemarker
lamps2 3157
Approach/mirror turn
signal lamps2 906
Backup lamp 2 3156
License lamp 2 168
High-mount brake lamp 5 W5W
All replacement bulbs are clear in color except where noted.
To replace all instrument panel lights - see your dealer
Lights
86

Replacing the interior bulbs
Check the operation of all bulbs frequently.
Map lamps
To change the map lamp bulbs:
1. Use a small screwdriver to
remove the map lamp lens.
2. To remove the old bulb, twist
1⁄4
turn and pull it out.
3. Twist in a new bulb.
4. Align and press the map lamp
lens back on and test the lamp operation.
Replacing headlamp bulbs
1. Make sure that the headlamp control is in the OFF position.
2. Open the hood.
3. At the back of the headlamp,
remove the two headlamp assembly
retainer bolts.
4. Loosen the vertical bolt on the
backside of the headlamp assembly.
Do not remove it.
5. Slide headlamp assembly forward
and off of guide ribs to expose the
back of the bulb and wiring connector.
6. Pull off the bulb covers.
Lights
87

7. Once the bulb covers are
removed, the bulbs can be removed
by turning them counterclockwise
and then pulling the bulbs straight
out.
Handle a halogen headlamp bulb carefully and keep out of
children’s reach. Grasp the bulb only by its plastic base and do
not touch the glass. The oil from your hand could cause the bulb to
break the next time the headlamps are operated.
8. Insert the glass end of the new bulb into the headlamp assembly.
When the grooves in the plastic base are aligned, turn the new bulb
clockwise to install.
9. Reinstall the bulb covers.
10. Replace the headlamp assembly and tighten all three retainer bolts to
secure.
Replacing front parking lamp/turn/sidemarker signal bulbs
1. Make sure that the headlamp control is in the OFF position.
2. Open the hood.
3. Remove the two headlamp
assembly retainer bolts and lamp
assembly from the vehicle.
4. Loosen the vertical bolt on the
backside of the headlamp assembly.
Do not remove it.
Lights
88