Page 1 of 400
Introduction 4
Instrument Cluster 12
Warning lights and chimes 12
Gauges 20
Entertainment Systems 23
How to get going 23
AM/FM stereo 27
AM/FM stereo with CD 29
AM/FM stereo with in-dash six CD 36
Auxiliary input jack (Line in) 44
Satellite radio information 48
Family entertainment system 51
Navigation system 80
Climate Controls 81
Heater only 81
Manual heating and air conditioning 82
Automatic temperature control 85
Rear window defroster 90
Lights 91
Headlamps 91
Turn signal control 95
Bulb replacement 97
Driver Controls 102
Windshield wiper/washer control 102
Steering wheel adjustment 103
Power windows 110
Mirrors 111
Speed control 115
Message center 125
Tailgate 134
Table of Contents
1
2008 F-150(f12)
Owners Guide (post-2002-fmt)
USA(fus)
Page 18 of 400

Overdrive off (if equipped):
Illuminates when the overdrive
function of the transmission has
been turned off, refer to the
Drivingchapter. If the light does not illuminate, have the transmission
serviced soon, or damage may occur.
Traction Control™
(if equipped):Illuminates when
the Traction Control™ is active. If
the light remains on, have the
system serviced immediately, refer
to theDrivingchapter for more
information.
Four wheel drive low
(if equipped):Illuminates when
four-wheel drive low is engaged.
Four wheel drive high
(if equipped):Illuminates when
four-wheel drive high is engaged.
Speed control:Illuminates when
the speed control is activated. Turns
off when the speed control system
is deactivated.
Turn signal:Illuminates when the
left or right turn signal or the
hazard lights are turned on. If the
indicators stay on or flash faster, check for a burned out bulb.
High beams:Illuminates when the
high beam headlamps are turned on.O/D
OFF
4x4
LOW
4x4 HI
2008 F-150(f12)
Owners Guide (post-2002-fmt)
USA(fus)
Instrument Cluster
18
Page 97 of 400

BULB REPLACEMENT
Headlamp Condensation
The headlamps are vented to equalize pressure. When moist air enters
the headlamp(s) through the vents, there is a possibility that
condensation can occur. This condensation is normal and will clear
within 45 minutes of headlamp operation.
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 and an
“E” for Europe 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
bulbsTrade number
Headlamps 2 H13/9008
Front park/turn lamps 2 3157A (amber)
Front sidemarker 2 194
Fog lamps 2 9140
Backup lamp (except Harley &
Limited)2 3156
Backup lamp (Harley & Limited) 2 3155
Rear stop/turn/sidemarker/tail
lamp2 4057K or 3057K
High-mount brakelamp 1 921
Cargo lamp 2 921
License plate lamp 2 194
Exterior mounted mirror turn
signal indicator (if equipped)2 See your dealer
Puddle lamp (if equipped) 2 See your dealer
All replacement bulbs are clear in color except where noted.
To replace all instrument panel lights - see your authorized dealer
Replacing exterior bulbs
Check the operation of all the bulbs frequently.
2008 F-150(f12)
Owners Guide (post-2002-fmt)
USA(fus)
Lights
97
Page 99 of 400
Replacing front parking lamp/turn signal/sidemarker bulbs
1. Make sure the headlamp control
is in the OFF position and open the
hood.
2. At the top and inboard side of the
headlamp, peel the protective cover
back from the lower screws and
loosen the three retaining screws.
3. Once the three retaining screws
have been removed, disengage the
tab at the top center of the
headlamp assembly by lifting it up.
4. Slide the headlamp assembly
forward disconnecting the snap
attachment at the fender.
5. Remove bulb socket from the
lamp assembly by turning it
counterclockwise and then pull the
bulb straight out.
Install the new bulb(s) in reverse order.
Replacing tail/brake/turn signal/backup lamp bulbs
1. Make sure the headlamp control
is in the OFF position.
2. Open the tailgate to expose the
lamp assembly and remove the two
bolts from the tail lamp assembly.
2008 F-150(f12)
Owners Guide (post-2002-fmt)
USA(fus)
Lights
99
Page 100 of 400

3. Carefully pull the lamp assembly
straight rearward from the tailgate
pillar to disengage two hidden
snap-in retainers. (Flare side tail
lamps are not equipped with snap-in
retainers.)
4. Remove bulb socket from the
lamp assembly by turning it
counterclockwise.
5. Pull bulb straight out of socket
and press in the new bulb.
Install the new bulb(s) in reverse order.
Replacing high-mount brake and cargo lamp bulbs
Make sure the headlamp control is
in the OFF position.
1. Remove the two screws and move
the lamp assembly away from the
vehicle to expose the bulb sockets.
2. Remove the bulb socket by
rotating counterclockwise and
pulling it out of the lamp assembly.
3. Pull the bulb straight out of the socket and push in the new bulb.
Install the new bulbs in reverse order.
Replacing fog lamp bulbs (if equipped)
1. Make sure the headlamp control
is in the OFF position.
2. Remove the bulb socket from the
fog lamp by turning
counterclockwise.
3. Disconnect the electrical
connector from the fog lamp bulb.
Install the new bulb in reverse order.
Replacing exterior mounted mirror turn signal indicator lamp bulbs
For bulb replacement, see your authorized dealer.
2008 F-150(f12)
Owners Guide (post-2002-fmt)
USA(fus)
Lights
100
Page 394 of 400

heating and air conditioning
system ...........................82, 85, 87
Homelink wireless control
system ........................................120
Hood ..........................................340
How to get going ........................23
I
Ignition ...............................258, 385
Illuminated visor mirror ...........103
Infant seats
(see Safety seats) .....................196
Inspection/maintenance (I/M)
testing ........................................370
Instrument panel
cleaning ...........................333–334
cluster ........................................12
lighting up panel and
interior .......................................93
J
Jack ............................................307
positioning ...............................307
storage .....................................307
Jump-starting your vehicle ......315
K
Keyless entry system ...............153
autolock ...................................145
keypad .....................................153
locking and unlocking doors ..154
programming entry code .......154
Keys ...................................144, 156
positions of the ignition .........258L
Lamps
autolamp system .......................91
bulb replacement
specifications chart ..................97
daytime running light ...............92
fog lamps ...................................92
headlamps .................................91
headlamps, flash to pass ..........92
instrument panel, dimming .....93
interior lamps .....................95–96
replacing bulbs .................98, 101
Lane change indicator
(see Turn signal) ........................95
Lights, warning and indicator ....12
anti-lock brakes (ABS) ..........265
Load limits .................................237
Loading instructions .................243
Locks
autolock ...................................145
childproof ................................146
doors ........................................144
Lubricant specifications ...........381
Lug nuts ....................................314
Lumbar support, seats .....159–160
M
Manual transmission .................275
reverse .....................................277
Message center .........................125
english/metric button .............129
system check button ..............129
warning messages ...................130
Mirrors ...............................111–112
automatic dimming rearview
mirror ......................................112
fold away .................................113
2008 F-150(f12)
Owners Guide (post-2002-fmt)
USA(fus)
Index
394