Mercury Grand Marquis 2005 s Workshop Manual

Slide on rod feature (if
equipped)
Rotate the visor towards the side
window and extend it rearward for
additional sunlight coverage.
Note:To stow the visor back into
the headliner, visor must be
retracted before moving it back
towards the windshield.
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 compass and HomeLink. To program the Homelink, refer to
HomelinkWireless Control Systemit this chapter.
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.
1 2 3
4
5
6 7 8 9 101112 13 14 15
2005 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
51

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.
2005 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
52

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.
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.
2005 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
53

4. Determine which magnetic zone
you are in by referring to the zone
map.
5. Repeatedly press and release the
RESET button to scroll through the
zones 1–15 until the desired zone is
displayed.
6. 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
For optimum calibration, turn off all electrical accessories (heater/air
conditioning, wipers, etc.) and make sure all vehicle doors are shut.
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.
1 2 3
4
5
6 7 8 9 101112 13 14 15
2005 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
54

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. Drive the vehicle in a tight circle
in a magnetically clean area such as
an open parking lot.
6. Slowly drive the vehicle in a circle (less than 3 mph [5 km/h]). This
will take up to three circles to complete calibration.
7. 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.
HomeLinkwireless control system (if equipped)
The HomeLinkWireless Control System, located on the overhead
console, provides a convenient way to replace up to three hand-held
transmitters with a single built-in device. This feature will learn the radio
frequency codes of most transmitters to operate garage doors, entry gate
operators, security systems, entry door locks, and home or office lighting.
When programming your HomeLinkWireless Control System to a
garage door or gate, be sure that people and objects are out of the way
to prevent potential harm or damage. Do not use the HomeLink
Wireless Control System with any garage door opener that lacks safety
stop and reverse features as required by U.S. federal safety standards
(this includes any garage door opener model manufactured before April
1, 1982). A garage door which cannot detect an object, signaling the
door to stop and reverse, does not meet current U.S. federal safety
standards. For more information, contact HomeLinkat:
www.homelink.comor1–800–355–3515.Retain the original
transmitter for use in other vehicles as well as for future programming
procedures (i.e. new HomeLinkequipped vehicle purchase). It is also
suggested that upon the sale of the vehicle, the programmed HomeLink
buttons be erased for security purposes, refer toProgrammingin this
section.
2005 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
55

Programming
Do not program the HomeLinkwith the vehicle parked in the
garage.
Note:Some vehicles may require the ignition switch to be turned to the
second (or “ACC”) position for programming and/or operation of the
HomeLink. It is also recommended that a new battery be placed in the
hand-held transmitter of the device being programmed to HomeLinkfor
quicker training and accurate transmission of the radio-frequency signal.
1. Press and hold the two outside
buttons. The message CLEARING
CHANNELS will appear on the
HomeLinkdisplay.
•After about 20 seconds, the
message CHANNELS CLEARED
will appear.
Do notrepeat step one to program additional hand-held transmitters to
the remaining two HomeLinkbuttons. This will erase previously
programmed hand-held transmitter signals into HomeLink.
2. Position the end of your hand-held transmitter 1–3 inches (2–8 cm)
away from the HomeLinkbutton you wish to program (located on your
overhead console) while keeping the display in view.
2005 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
56

3. Simultaneously press and hold
both the HomeLinkand hand-held
transmitter button. The message
CHANNEL “X” (1,2 or 3) TRAINING
will appear on the display.Do not
release the buttons until step 4
has been completed.
Some entry gates and garage door openers may require you to replace
step 3 with procedures noted in the “Gate Operator and Canadian
Programming” section for Canadian residents.
4. When the message CHANNEL “X”
(1,2 or 3) TRAINED appears on the
display, release both the HomeLink
and hand held transmitter buttons.
•DID NOT TRAIN will be displayed
if the channel did not properly
train.
5. Press and hold the just-trained HomeLinkbutton and observe the
HomeLinkhouse icon on the display. If the indicator light(s)
underneath the house icon are constant, programming is complete and
your device should activate when the HomeLinkbutton is pressed and
released.Note:To program the remaining two HomeLinkbuttons,
begin with step 2 in the “Programming” section —do notrepeat step 1.
2005 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
57

If the indicator light(s) underneath the house icon blink rapidly for two
seconds and then turn to a continuous light, proceed with steps 6
through 8 to complete programming of a rolling code equipped device.
6. At the garage door opener receiver (motor-head unit) in the garage,
locate the “learn” or “smart” button (usually near where the hanging
antenna wire is attached to the unit).
7. Press and release the “learn” or “smart” button. (The name and color
of the button may vary by manufacturer.)
Note:There are 30 seconds in which to initiate step eight.
8. Return to the vehicle and firmly press, hold for two seconds and
release the HomeLinkbutton. Repeat the press/hold/release sequence
again, and, depending on the brand of the garage door opener (or other
rolling code equipped device), repeat this sequence a third time to
complete the programming.
HomeLinkshould now activate your rolling code equipped device. To
program additional HomeLinkbuttons begin with step 2 in the
“Programming” section. For questions or comments, please contact
HomeLink atwww.homelink.comor1–800–355–3515.
Gate operator & Canadian programming
During programming, your hand-held transmitter may automatically stop
transmitting — not allowing enough time for HomeLinkto accept the
signal from the hand-held transmitter.
After completing steps 1 and 2 outlined in the “Programming” section,
replace step 3 with the following:
Note:If programming a garage door opener or gate operator, it is
advised to unplug the device during the “cycling” process to prevent
overheating.
•Continue to press and hold the
HomeLinkbutton (note step 3
in the “Programming” section)
while you press and release —
every two seconds(“cycle”)
your hand-held transmitter until
the frequency signal has been
accepted by the HomeLink. The
message CHANNEL “X” (1,2 or 3)
TRAINING will appear on the
display.
•Proceed with step 4 in the “Programming” section.
2005 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
58

Operating the HomeLinkWireless Control System
To operate, simply press and release the appropriate HomeLinkbutton.
Activation will now occur for the trained product (garage door, gate
operator, security system, entry door lock, or home or office lighting
etc.). For convenience, the hand-held transmitter of the device may also
be used at any time. In the event that there are still programming
difficulties, contact HomeLinkatwww.homelink.comor
1–800–355–3515.
Erasing HomeLinkbuttons
To erase the three programmed buttons (individual buttons cannot be
erased):
•Press and hold the two outside
buttons. The message CLEARING
CHANNELS will appear on the
HomeLinkdisplay.
•After about 20 seconds, the
message CHANNELS CLEARED
will appear on the display. Do not
hold for longer that 30 seconds.
HomeLinkis now in the train
(or learning) mode and can be
programmed at any time
beginning with step 2 in the
“Programming” section.
2005 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
59

Reprogramming a single HomeLinkbutton
To program a device to HomeLinkusing a HomeLinkbutton previously
trained, follow these steps:
1. Press and hold the desired
HomeLinkbutton.DO NOT
release the button. The display will
read CHANNEL “X” (1,2 or 3)
TRANSMIT
2. The display will change to
CHANNEL “X” (1,2, or 3)
TRAINING after 20 seconds.
Without releasing the HomeLink
button, follow step 2 in the
“Programming” section.
For questions or comments, contact
HomeLinkatwww.homelink.com
or1–800–355–3515.
AUXILIARY POWER POINT (12VDC)
The auxiliary power point for five passenger vehicles is located in the
floor console storage bin. For six passenger vehicles, the auxiliary power
point is located under the cup holder and ashtray drawer in the center
stack.
Do not plug optional electrical accessories into the cigarette lighter. Use
the power point.
Do not use the power point for operating the cigarette lighter element.
The maximum power each power point can supply depends on the fuse
rating. For example: a 20A fuse should supply a maximum of 240 Watts,
a 15A fuse should supply a maximum of 180 Watts and a 10A fuse should
supply a maximum of 120 Watts. Exceeding these limits will result in a
blown fuse.
Always keep the power point caps closed when not being used.
2005 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
60