2006 Mercury Grand Marquis headlamp

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 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 Trade Number
Headlamp H13
Park, turn and sidemarker lamp (front) 3157 AK (amber)
Cornering lamp (front) 3156K
Tail, stop, turn and sidemarker lamp (rear) 3157K
Backup lamp 3156K
Foglamp 9145
License plate lamp 168
High-mount brakelamp 912
Luggage compartment lamp 212-2
Rear reading lamp 578
Map lamp 906
Visor vanity lamp - Slide on Rail system
(SOR)37
Dual floorwell lamp 906
Glove compartment 168
All replacement bulbs are clear in color except where noted.
To replace all instrument panel lights - see your authorized dealer.
Replacing the interior bulbs
Check the operation of all bulbs frequently.
2006 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Lights
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Overhead console lamps
To remove and replace the lamps in the overhead console:
1. Make sure the headlamp switch is
in the OFF position and remove the
overhead console from the headliner
by pulling it straight down.
2. Remove the bulb socket from the
back of the lamp housing by pulling
it straight out.
3. Remove the bulb from the socket
by pulling straight out.
Install the new bulb in reverse order.
Replacing headlamp bulbs
To remove the headlamp bulb:
1. Make sure the headlamp control is in the OFF position, then open the
hood.
2. Remove the three pin type retainers and the radiator sight shield.
3. Disconnect the electrical
connector.
4. Remove the headlamp retainer
bolts and the headlamp assembly.
2006 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Lights
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5. Remove the old headlamp bulb by
rotating it counterclockwise and pull
it out.
6. To install, reverse the removal
procedure. (Re-aiming the
headlamps may be necessary. For
additional information refer to the
headlamp aiming section in this
chapter.)
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.
Note:If the bulb is accidentally touched, it should be cleaned with
rubbing alcohol before being used.
Note:The headlamp bulb should not be removed from the headlamp
until just before a replacement bulb is installed. Removing the bulb for
an extended period of time may affect headlamp bulb performance.
Contaminants may enter the headlamp where they can settle on the lens
and reflector. Never turn the headlamps on with the bulb removed.
Replacing front parking/cornering/turn signal lamp bulbs
The park/turn/cornering lamp bulbs can be replaced without removing
the headlamp assembly.
1. Make sure headlamp switch is in OFF position, then open the hood.
2. Remove the three pin type retainers and the radiator shield.
3. Loosen the parking lamp attachments, on the back side of the lamp,
and pull the lamp assembly forward.
2006 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Lights
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4. Rotate the bulb socket
counterclockwise and remove from
lamp assembly.
5. Carefully pull bulb straight out of
the socket and push in the new
bulb.
6. To install, reverse the order of
the removal procedure.
Note:The parking lamp/turn signal bulbs should not be removed from
the lamp until just before a replacement bulb is installed. Removing the
bulb for an extended period of time may affect headlamp bulb
performance. Contaminants may enter the headlamp where they can
settle on the lens and reflector. Never turn the lamps on with the bulb
removed.
Replacing tail lamp/brake/turn lamp bulbs
The tail lamp, the brake lamp and the turn signal lamp bulbs are located
in the tail lamp assembly. Follow the same steps to replace either bulb.
1. Make sure headlamp switch is in
OFF position, then open the trunk
and remove plastic retainer to
expose the lamp assembly hardware.
2. Carefully pull the carpet away to
expose the plastic retainer.
3. Remove three nut and washer
assemblies and the lamp assembly
from the vehicle.
4. Remove the bulb socket by
rotating it counterclockwise, then
pulling it out of the lamp assembly.
2006 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Lights
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5. Pull the bulb from the socket and
push in the new bulb.
6. Install the bulb socket into the
lamp assembly by rotating it
clockwise.
7. Install the lamp assembly on the
vehicle with three nut and washer
assemblies ensuring the washers on
the nuts are flush with the body to prevent water from entering the
trunk.
8. Install the plastic retainer and carefully push the carpet back in to
place.
Replacing license plate lamp bulbs
1. Make sure headlamp switch is in
OFF position, then remove two
screws, grommets and the license
plate lamp assembly from the trunk
lid.
2. Carefully pull the bulb from the
socket and push in the new bulb.
3. Install the lamp assembly on
trunk lid with two grommets,
ensuring the grommets are pushed
all the way in to the trunk lid and secure with two screws.
Replacing backup lamp bulbs
1. Make sure headlamp switch is in
OFF position, then open trunk and
remove bulb socket from the trunk
lid by turning counterclockwise.
2. Pull the bulb straight out of the
socket and push in the new bulb.
3. Install the bulb socket in trunk lid
by turning clockwise.
2006 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Lights
50

Replacing high-mount brakelamp bulbs
1. Make sure headlamp switch is in
OFF position, then remove two
screws from the lamp assembly.
2. Carefully lift the lamp assembly
up for access to the bulbs.
3. Carefully pull the bulb socket out
of the lamp assembly.
4. Pull the bulb straight out of the
socket and push in the new bulb.
To install, reverse the removal
procedure.
2006 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Lights
51

MULTI-FUNCTION LEVER
Windshield wiper:Rotate the end
of the control away from you to
increase the speed of the wipers;
rotate towards you to decrease the
speed of the wipers.
Windshield washer:Push the end
of the stalk:
•briefly: causes a single swipe of
the wipers without washer fluid.
•a quick push and hold: the wipers
will swipe three times with
washer fluid.
•a long push and hold: the wipers and washer fluid will be activated for
up to ten seconds.
Windshield wiper/washer features
The exterior lamps will turn on with the ignition on, Headlamp control in
the Autolamp position and the windshield wipers are turned on.
TILT STEERING WHEEL
To adjust the steering wheel:
1. Pull and hold the steering wheel
release control toward you.
2. Move the steering wheel up or
down until you find the desired
location.
3. Release the steering wheel
release control. This will lock the
steering wheel in position.
Never adjust the steering wheel when the vehicle is moving.
2006 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
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If you smell exhaust fumes inside your vehicle, have your dealer
inspect your vehicle immediately. Do not drive if you smell
exhaust fumes.
Important safety precautions
A computer system controls the engine’s idle revolutions per minute
(RPM). When the engine starts, the idle RPM runs higher than normal in
order to warm the engine. If the engine idle speed does not slow down
automatically, have the vehicle checked. Do not allow the vehicle to idle
for more than 10 minutes at the higher engine RPM.
Before starting the vehicle:
1. Make sure all vehicle occupants have buckled their safety belts. For
more information on safety belts and their proper usage, refer to the
Seating and Safety Restraintschapter.
2. Make sure the headlamps and vehicle accessories are off.
3. Make sure the gearshift is in P
(Park).
4. Make sure the parking brake is
set.
HOOD
2006 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Driving
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