Replacing HID headlamp bulbs (if equipped)
The low beam headlamps on your vehicle use a“high intensity discharge”
source. These lamps operate at a high voltage. The bulb is NOT
replaceable. When the bulb is burned out, the bulb assembly must be
replaced by your dealer or a qualified technician.
Replacing front parking lamp/turn signal/sidemarker bulbs
To remove the headlamps from the vehicle and to change the front turn
signal lamp bulbs:
1. Make sure the headlamp switch is
in the OFF position, then open the
hood.
2.
Remove the plastic radiator cover
over the headlamps by grasping the
rear edge of the cover and pulling up
and toward you. This will disengage
the four snap-on attachments on the
cover. Set the cover aside.
3. Pry back the top corner of the
radiator cover to gain access to the
inner retaining pins. At the back of
the headlamp, pry up and remove
the two retainer pins to release the
headlamp assembly from the vehicle
and pull headlamp forward.
4. Rotate the bulb socket
counterclockwise and remove from
lamp assembly.
5. Carefully pull the bulb straight
out of socket and push in the new
bulb.
6. Install bulb socket in lamp
assembly by turning clockwise.
REVIEW COPY
2005 Aviator f/k/a Navigator LS(231), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Lights
115
To replace the park/sidemarker bulb:
1. Rotate the bulb socket counterclockwise and remove from the lamp
assembly.
2. Carefully pull the bulb straight out of the socket and push in the new
bulb.
3. Install the bulb socket in the lamp assembly by turning it
counterclockwise.
To re-install the headlamp on the vehicle:
1. Install the headlamp on the vehicle by aligning the four plastic
projections into the four holes, pushing rearward to seat the lamp
assembly.
2. Insert the two retainers, making sure that the retainers go over both
plastic projections on each side of the lamp, pushing the retainers down
until they seat.
3. Replace the plastic radiator cover by inserting the edge of the cover
into the tongue and groove of the mating cover, and then rotating the
cover downward. Press firmly on the cover over each headlamp and in
the center of the cover to re-engage the snap-in fasteners.
4. Turn the headlamps on and make sure they work properly.
Replacing tail/brake/turn/sidemarker/backup lamp bulbs
The tail/brake/turn/sidemarker/backup bulbs are located in the tail lamp
assembly, one just below the other. Follow the same steps to replace
each bulb:
1. Make sure the headlamp switch is
in the OFF position and then open
the liftgate to expose the lamp
assemblies.
2. Remove the two screws from the
lamp assembly.
3. Pull the lamp assembly towards
the rear and side of the vehicle at
an angle, carefully removing it from
the vehicle.
4. Rotate the bulb socket counterclockwise and remove from lamp
assembly.
5. Pull the bulb straight out of the socket and push in the new bulb.
6. To complete installation, follow the removal procedure in reverse
order.
REVIEW COPY
2005 Aviator f/k/a Navigator LS(231), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Lights
116
Replacing liftgate tail lamp bulb
1. Make sure the headlamp switch is
in the OFF position and then open
the liftgate to expose the fasteners.
2. Remove the two acorn nuts from
the lamp assembly.
3. Pull the lamp off by pulling
rearward on the lamp.
4. Rotate the bulb socket
counterclockwise and carefully
remove the lamp assembly.
5. Pull the bulb straight out of the
socket and push in the new bulb.
6. To complete installation, follow
the removal procedure in reverse
order.
Replacing foglamp bulbs
1. Make sure the headlamp switch is
in the OFF position and then reach
under the front of the front bumper
and remove the bulb socket from
the foglamp by turning
counterclockwise.
2. Disconnect the electrical
connector from the foglamp bulb.
3. Connect the electrical connector to the new foglamp bulb.
4. Install the bulb socket in the foglamp by turning clockwise.
REVIEW COPY
2005 Aviator f/k/a Navigator LS(231), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Lights
117
Replacing license plate lamp bulbs
1. Make sure the headlamp switch is
in the OFF position, then remove
the screw and pry the license plate
lamp lens down.
2. Pull down the lens assembly and
rotate the lens counterclockwise.
3. Grasp the bulb and carefully pull
the bulb from the socket and push
in the new bulb.
4. Align the socket and bulb with
the lens assembly and rotate until seated.
5. Re-insert the bulb and lens assembly into the opening and install the
screw.
Replacing center high-mount stop lamp (CHMSL) bulbs
1. Make sure the headlamp switch is
in the OFF position and open the
liftgate.
2. Remove the upper portion of the
liftgate trim by grasping the lift gate
trim around the upper portion and
pull it towards the glass.Note:The
liftgate trim is attached at 8
locations with snap-in attachments.
3. Disconnect the electrical
connector to the CHMSL by
depressing the tab and pull to
separate the electrical connectors.
4. Use a 9mm torx hex
socket/wrench to unscrew the two
CHMSL bolts that attach the CHMSL
to the liftgate.
5. Grasp the CHMSL and pull it down to disengage the center snap-in
attachment.
6. Replace the lamp by following the above procedures in reverse order.
REVIEW COPY
2005 Aviator f/k/a Navigator LS(231), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Lights
118
Approach lamp/mirror turn signal bulb removal
To change the bulbs:
1. Make sure the headlamp switch is
in the OFF position.
2. Remove the approach lamp/turn
signal lens from the mirror housing
using a standard flat screwdriver to
pry the lamp assembly out.
3. Pull the lens out to remove it
from the mirror assembly.
4. Disconnect the bulb assembly
from the lens.
5. Remove and replace the bulb.
6. Reverse the order to reassemble
lamp and lens.
REVIEW COPY
2005 Aviator f/k/a Navigator LS(231), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Lights
119
A
ABS (see Brakes) .....................269
Accessory delay ........................128
AdvanceTrac ..............................271
Air bag supplemental restraint
system ................................201, 205
and child safety seats ............203
description ......................201, 205
disposal ....................................208
driver air bag ..................203, 206
indicator light .........................207
operation .........................203, 206
passenger air bag ...........203, 206
Air cleaner filter ...............350–351
All Wheel Drive (AWD),
driving off road .........................282
Ambulance packages ....................7
Antifreeze
(see Engine coolant) ................334
Anti-lock brake system
(see Brakes) ......................269–270
Anti-theft system ......................172
arming the system ..................172
disarming a triggered
system .....................................173
Audio system
(see Radio) ................16, 20, 25, 30
Automatic transmission
driving an automatic
overdrive .................................278
fluid, adding ............................350
fluid, checking ........................350
fluid, refill capacities ..............352
fluid, specification ..................356
Auxiliary power point ...............124
Axle
lubricant specifications ..354, 356refill capacities ........................352
B
Battery .......................................332
acid, treating emergencies .....332
jumping a disabled battery ....304
maintenance-free ....................332
replacement, specifications ...351
servicing ..................................332
BeltMinder .................................197
Brakes ........................................268
anti-lock ...........................269–270
anti-lock brake system (ABS)
warning light ...........................270
fluid, checking and adding ....349
fluid, refill capacities ..............352
fluid, specifications .........354, 356
lubricant specifications ..354, 356
parking ....................................270
shift interlock ..........................276
Bulbs ..........................................111
C
Capacities for refilling fluids ....352
Cargo cover ...............................157
CD-single premium .....................25
Cell phone use ..........................153
Certification Label ....................358
Changing a tire .........................229
Child safety restraints ..............209
child safety belts ....................209
Child safety seats ......................211
attaching with tether straps ..215
in front seat ............................213
in rear seat ..............................213
Cleaning your vehicle
engine compartment ..............320
instrument panel ....................322
REVIEW COPY
2005 Aviator f/k/a Navigator LS(231), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Index
Index
362
Engine oil ..................................328
change oil soon warning,
message center .......................328
checking and adding ..............328
dipstick ....................................328
filter, specifications ........331, 351
recommendations ...................331
refill capacities ........................352
specifications ..................354, 356
Exhaust fumes ..........................268
F
Fail safe cooling ........................337
Floor mats .................................155
Fluid capacities .........................352
Foglamps ...................................104
Four-Wheel Drive vehicles
driving off road .......................285
preparing to drive your
vehicle .....................................275
Fuel ............................................338
calculating fuel
economy ..........................143, 343
cap ...........................................340
capacity ...................................352
choosing the right fuel ...........341
comparisons with EPA fuel
economy estimates .................346
detergent in fuel .....................342
filling your vehicle with
fuel ...........................338, 340, 343
filter, specifications ........343, 351
fuel pump shut-off switch .....293
improving fuel economy ........343
octane rating ...................342, 356
quality ......................................342
running out of fuel .................342
safety information relating to
automotive fuels .....................338Fuses ..................................294–295
G
Garage Door Opener
(see Homelink wireless
control system) .........................137
Gas cap (see Fuel cap) ............340
Gas mileage
(see Fuel economy) .................343
Gauges .........................................13
H
Hazard flashers .........................293
Head restraints .........................176
Headlamps .................................104
aiming ......................................107
autolamp system .....................104
bulb specifications ..................111
daytime running lights ...........106
flash to pass ............................107
high beam ...............................106
replacing bulbs .......................113
turning on and off ..................104
Homelink wireless control
system ........................................137
I
Ignition ...............................265, 356
Infant seats
(see Safety seats) .....................211
Inspection/maintenance (I/M)
testing ........................................348
Instrument panel
cleaning ...................................322
cluster ........................................10
J
Jack ....................................229, 232
REVIEW COPY
2005 Aviator f/k/a Navigator LS(231), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Index
364
positioning .......................229, 234
storage .............................229, 232
Jump-starting your vehicle ......304
K
Keyless entry system
locking and unlocking doors ..167
programming entry code .......165
Keys ...................................169–171
positions of the ignition .........265
L
Lamps
autolamp system .....................104
bulb replacement
specifications chart ................111
daytime running light .............106
fog lamps .................................104
headlamps ...............................104
headlamps, flash to pass ........107
interior lamps .................110, 112
replacing
bulbs ................111, 113, 115–118
Lane change indicator
(see Turn signal) ......................109
Liftgate ..............................155, 161
Lights, warning and indicator ....10
anti-lock brakes (ABS) ..........270
Load limits .................................252
Loading instructions .................258
Locks
childproof ................................159
doors ........................................158
Lubricant specifications ...354, 356
Lug nuts ....................................237
Luggage rack .............................156Lumbar support, seats .............176
M
Manual transmission
fluid capacities ........................352
lubricant specifications ..........356
Message center .........................141
english/metric button .............146
system check button ..............145
warning messages ...................148
Mirrors .......................................128
automatic dimming rearview
mirror ......................................128
fold away .................................130
heated ......................................130
programmable memory ..........162
side view mirrors (power) .....129
signal .......................................130
Moon roof ..................................123
Motorcraft parts ................343, 351
N
Navigation system .......................36
cd functions ..............................53
destination mode ......................77
DVD location .............................99
map mode .................................57
quick start .................................38
radio functions ..........................45
O
Octane rating ............................342
Oil (see Engine oil) ..................328
P
Panic alarm feature, remote
entry system ..............................161
REVIEW COPY
2005 Aviator f/k/a Navigator LS(231), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Index
365