Page 1 of 328
Introduction 4
Instrument Cluster 12
Warning lights and chimes 12
Gauges 16
Entertainment Systems 19
How to get going 19
AM/FM stereo with in-dash six CD 23
Auxiliary input jack (Line in) 31
Satellite radio information 36
Family entertainment system 38
Climate Controls 68
Automatic temperature control 68
Rear window defroster 71
Lights 72
Headlamps 72
Turn signal control 75
Bulb replacement 77
Driver Controls 82
Windshield wiper/washer control 82
Steering wheel adjustment 82
Power windows 88
Mirrors 90
Speed control 93
Message center 102
Tailgate 111
Locks and Security 120
Keys 120
Locks 120
Anti-theft system 131
Table of Contents
1
2008 Mark LT(mlt)
Owners Guide (post-2002-fmt)
USA(fus)
Page 15 of 328
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.
Key-in-ignition warning chime:Sounds when the key is left in the
ignition in the OFF/LOCK or ACCESSORY position and the driver’s door
is opened.
Headlamps on warning chime:Sounds when the headlamps or parking
lamps are on, the ignition is off (the key is not in the ignition) and the
driver’s door is opened.4x4
LOW
4x4 HI
2008 Mark LT(mlt)
Owners Guide (post-2002-fmt)
USA(fus)
Instrument Cluster
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Page 77 of 328

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 2 3156K
Rear stop/turn/sidemarker/tail
lamp2 3457K
High-mount brakelamp 1 921
Cargo lamp 2 921
Map lamp 2 906
Rear dome lamp 1 921
License plate lamp 2 194
Exterior mounted mirror turn
signal indicator2 See your dealer
Puddle lamp 2 See your dealer
All replacement bulbs are clear in color except where noted.
To replace all instrument panel lights - see your authorized dealer
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Owners Guide (post-2002-fmt)
USA(fus)
Lights
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Page 79 of 328
Replacing front parking lamp/turn signal/sidemarker bulbs
1. Make sure the headlamp control
is in the
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
position.
2. Open the tailgate to expose the
lamp assembly bolts and remove the
two bolts from the tail lamp
assembly.
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Owners Guide (post-2002-fmt)
USA(fus)
Lights
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Page 81 of 328
Replacing exterior mounted mirror turn signal indicator lamp bulbs
For bulb replacement, see your authorized dealer.
Replacing license plate lamp bulbs
The license plate bulbs are located
behind the rear bumper. To change
the license plate lamp bulbs:
1. Reach behind the rear bumper to
locate the bulb.
2. Twist the bulb socket
counterclockwise and carefully pull
to remove it from the lamp
assembly.
3. Pull out the old bulb from the
socket and push in the new bulb.
4. Install the bulb socket in lamp assembly by turning it clockwise.
2008 Mark LT(mlt)
Owners Guide (post-2002-fmt)
USA(fus)
Lights
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