Mercury Grand Marquis 2003 s Repair Manual

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.
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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.
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WINDSHIELD WIPER/WASHER CONTROLS
Rotate the windshield wiper control
to the desired interval, low or high
speed position.
The bars of varying length are for
intermittent wipers. When in this
position rotate the control upward
for fast intervals and downward for
slow intervals.
Push the end of the stalk to activate
washer. Push and hold for a longer
wash cycle.
Windshield wiper/washer features
The exterior lamps will illuminate after 10–20 second delay when the
ignition is ON and the windshield wiper control is in the LO or HI
position.
The lights will remain on for 30 seconds after the wipers are turned off.
Maintenance and care of windshield wiper blades
Check the wiper blades for wear at least twice a year or when they seem
less effective. Substances such as tree sap, road salt, oil film and some
hot wax treatments used by commercial car washes reduce the
effectiveness of wiper blades.
Operation of the wipers on dry glass for long periods of time may cause
deterioration of the wiper blades. Always use washer fluid when using
the wipers to remove salt or dirt from a dry windshield. Avoid using the
blades to remove frost or ice from the windshield. If the wiper blades are
frozen to the windshield, loosen the wiper blades before operating the
wipers to prevent damage to the wiper system.
It the windshield is not clear after using the windshield washer wiper
system, or if the wiper blades chatter, streak or smear when operating, it
is possible that wax, road salt or oil film may be on the windshield or the
wiper blades. Refer toCleaning window and wiper bladesin the
Cleaningchapter.
Changing the wiper blades
To make changing the wiper blades easy, turn the ignition to ACC, then
turn the wipers on. When the wipers reach the vertical position, turn the
ignition to LOCK.
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To replace the wiper blades:
1. Pull the wiper arm away from the
windshield and lock into the service
position.
2. Press and hold the tab on the
blade and slide the blade off the
wiper arm pin.
3. To attach the new wiper blade,
press and hold the tab on the blade
and slide the blade on to the wiper
arm pin. Then release the tab.
4. Replace wiper blades every 6 months for optimum performance.
TILT STEERING
Pull the tilt steering control toward
you to move the steering wheel up
or down. Hold the control while
adjusting the wheel to the desired
position, then release the control.
Never adjust the steering wheel when the vehicle is moving.
OVERHEAD CONSOLE WITHOUT MOON ROOF (IF EQUIPPED)
The appearance of your vehicle’s overhead console will vary according to
your option package. Some of the features in the overhead console
include a storage bin and compass. To program the Homelink, refer to
HomelinkUniversal Transceiverit this chapter.
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Storage compartment (if
equipped):Press the OPEN control
to open the storage compartment.
The door will open slightly and can
be moved to full open.
The storage compartment may be
used to secure sunglasses or a
similar object.
Electronic compass display (if equipped)
Compass:The compass display is contained in the overhead console.
The vehicle heading is displayed as one of N, NE, E, SE, S, SW, W and
NW.
The compass reading may be affected when you drive near large
buildings, bridges, power lines and powerful broadcast antenna. Magnetic
or metallic objects placed in or on the vehicle may also affect compass
accuracy. Adjustments may need to be made to the zone and calibration
of the compass.
Compass zone adjustment
1. Determine which magnetic zone
you are in by referring to the zone
map.
2. Turn the ignition to the ON
position.
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3. Press and hold the MODE control
until VAR appears in the display,
then release. The display should
show the current zone number.
4. Press the MODE control until the
desired zone number appears. The
display will flash and then return to
normal operation. The zone is now
updated.
Compass calibration adjustment
Perform this adjustment in an open
area free from steel structures and
high voltage lines:
1. Press and hold the MODE control
until CAL appears in the display
(approximately eight seconds) and
release.
2. Drive the vehicle slowly (less
than 5 km/h [3 mph]) in circles until
CAL indicator turns off in about 2–3 complete circles.
3. The compass is now calibrated.
OVERHEAD CONSOLE WITH MOON ROOF (IF EQUIPPED)
The appearance of your vehicle’s overhead console will vary according to
your option package. Some of the features in the overhead console
include Compass, Homelink, and Moon Roof controls.
Compass mode
The compass reading may be affected when you drive near large
buildings, bridges, power lines and powerful broadcast antenna. Magnetic
or metallic objects placed in, on or near the vehicle may also affect
compass accuracy.
1. Turn ignition to the ON position.
2. Start the engine.
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3. From a blank display press and
release the MODE button once. The
directional heading will be
displayed.
Note:If the compass is
de-calibrated, CAL will be displayed
in the right corner of the display.
Refer to“Calibration mode”in this
section for more details.
4. The overhead console displays the compass heading in one of eight
directions: NORTH, NORTHEAST, EAST, SOUTHEAST, SOUTH,
SOUTHWEST, WEST, and NORTHWEST.
Zone variation mode
Most geographic areas (zones) have a magnetic north compass point that
varies slightly from the northerly direction on maps. A correct zone
setting will eliminate compass heading error.
For optimum calibration, turn off all electrical accessories (heater/air
conditioning, wipers, etc.) and make sure all vehicle doors are shut.
To set the compass zone:
1. Press and release the MODE
button until the compass directional
heading is displayed.
2. Hold down the MODE button for
5 seconds to enter zone mode. The
display will read PRESS RESET TO
SET ZONE XX where XX is the
current zone.
3. Release the MODE button.
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4. Repeatedly press and release the
RESET button to scroll through the
zones 1–15 until the desired zone is
displayed.
5. Press the MODE button to save
the new zone setting and return to
the compass normal mode.
Note:The compass exits the zone
setting mode and returns to its
previous setting after one minute of
no activity.
Note:If power is interrupted during the zone setting process, the
compass resets to the same zone it was set to before the zone change
process was started.
Calibration mode
To calibrate the compass:
1. Press and release the MODE
button until the compass directional
heading is displayed.
2. Hold down the MODE button for
10 seconds to enter the calibration
mode. The display will read PRESS
RESET TO DECAL.
3. Release the MODE button.
4. Press the RESET button to
de-calibrate the compass. The
display will read CIRCLE SLOWLY
TO CALIBRATE for a few seconds
and then display a direction with
CAL displayed on the right side.
5. Slowly drive the vehicle in a
circle (less than 5 km/h [3 mph]).
This will take up to three circles to complete calibration.
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6. The correct compass heading will be displayed when the compass is
calibrated.
Note:If the RESET button is not pressed, the compass will exit
calibration mode after three minutes of no activity and the original
calibration data will be restored.
Note:If power is interrupted during the calibration process, the compass
resets to the original calibration data from before the calibration process
started.
HomeLinkmode
Train mode
Note:Do not train the HomeLinkwith the vehicle parked in the garage.
To train a HomeLinkbutton to control a specific device:
1. Select the HomeLinkbutton to
train.
2. Press and continuously hold the
button for 20 seconds. CHANNEL X
TRANSMIT will be displayed (X will
be 1, 2, or 3) during this time.
Note:If more than one button is
pressed, priority will be given to the
lowest numbered channel.
3. After 20 seconds, the display will
read CHANNEL X TRANING to
indicate training has started.
Continue to hold the button.
Note:If the channel being trained
has not been previously trained, the
channel will immediately enter the
training mode (no 20 second delay).
4. Point the original garage door
opener/transmitter at the overhead
console. Hold down the original transmitter’s button so the overhead
console can learn the transmitter’s frequency and data stream.
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5. Training will be complete in 100
seconds or less. CHANNEL X
TRAINED will be displayed when
training is complete.
6. DID NOT TRAIN will be displayed
if the channel did not properly train.
7. Release the channel X button.
Training is complete.
Note:Additional training may be
required for rolling code equipped
devices. Refer to theRolling code
programmingin this section.
Rolling code programming
To train a garage door opener (or other rolling code equipped devices)
with the rolling code feature, follow these instructionsaftercompleting
the“Train mode”in this section. (A second person may make the
following training procedures quicker & easier)
1. Locate the“learn” or “smart” buttonon the garage door motor
head unit. Exact location and color of the button may vary by product
brand. If there is difficulty locating the “learn” or “smart” button refer to
the device’s owner manual or contact HomeLinkat1–800–355–3515or
on the Internet atwww.homelink.com.
2. Press and release the “learn” or “smart” button on the garage door
motor head unit.
Note:Following step 2, there are 30 seconds in which to initiate step 3.
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