Page 51 of 280
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.
ILLUMINATED VISOR MIRROR (IF EQUIPPED)
Lift the mirror cover to turn on the
visor mirror lamp.
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.
2008 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
51
Page 56 of 280

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.
2008 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
56
Page 60 of 280

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.
Reprogramming a single HomeLinkbutton
To program a device to HomeLinkusing a HomeLinkbutton previously
trained, follow these steps:
2008 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
60
Page 63 of 280

Window lock
The window lock feature allows only
the driver to operate the power
windows.
To lock out all the window controls
except for the driver’s press the left
side of the control. Press the right
side to restore the window controls.
INTERIOR MIRROR
The interior rear view mirror has two pivot points on the support arm
which lets you adjust the mirror UP or DOWN and from SIDE to SIDE.
Do not adjust the mirror while the vehicle is in motion.
Automatic dimming interior rear view mirror (if equipped)
Your vehicle may be equipped with
an interior rear view mirror which
has an auto-dimming function. The
electronic day/night mirror will
change from the normal (high
reflective) state to the non-glare
(darkened) state when bright lights
(glare) reach the mirror. When the
mirror detects bright light from behind the vehicle, it will automatically
adjust (darken) to minimize glare.
The mirror will automatically return to the normal state whenever the
vehicle is placed in R (Reverse) to ensure a bright clear view when
backing up.
Do not block the sensors on the front and back of the interior
rear view mirror since this may impair proper mirror
performance.
Do not clean the housing or glass of any mirror with harsh
abrasives, fuel or other petroleum-based cleaning products.
2008 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
63
Page 64 of 280
EXTERIOR MIRRORS
Power side view mirrors
To adjust your mirrors:
1. Select
to adjust the left
mirror or
to adjust the right
mirror.
2. Move the control in the direction
you wish to tilt the mirror.
3. Return to the center position to
lock mirrors in place.
Heated outside mirrors
(if equipped)
Both mirrors are heated
automatically to remove ice, mist
and fog when the rear window
defrost is activated.
Do not remove ice from the
mirrors with a scraper or
attempt to readjust the mirror
glass if it is frozen in place.
These actions could cause
damage to the glass and mirrors.
Fold-away mirrors
Fold the side mirrors in carefully
when driving through a narrow
space, like an automatic car wash.
2008 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
64
Page 70 of 280

To vent the moon roof:
•Press and hold the control
forward to raise the moon roof to
the vent position (when the glass
panel is closed).
To open the moon roof:
•For one-touch operation, press
the control rearward and release;
this will fully open the moon roof.
•To stop one-touch operation at
the desired position, press the control in any direction and release.
To close the moon roof:
•Press and hold the control forward.
•To close from the vent position, press and hold the control rearward.
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 HomeLinkWireless 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 Homelinkbuttons be erased for security purposes, refer to
Programmingin this section.
2008 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
70
Page 73 of 280

•Proceed with Step 4 in the “Programming” section.
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.comor1–800–355–3515.
Erasing HomeLinkbuttons
To erase the three programmed
buttons (individual buttons cannot
be erased):
•Press and hold the two outer
HomeLinkbuttons until the
indicator light begins to
flash-after 20 seconds. Release
both buttons. 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
2inthe“Programming”section.
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 NOTrelease the
button.
2. The indicator light will begin to flash after 20 seconds. Without
releasing the HomeLinkbutton, follow Step 2 in the “Programming”
section.
For questions or comments, contact HomeLinkatwww.homelink.com
or1–800–355–3515.
2008 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
73
Page 82 of 280
To reset the oil monitoring system to 100% after each oil change
[approximately 7,500 miles (12,070 km) or 6 months] perform the
following:
1. Press and hold the RESET
control for 2 seconds and release.
Oil life is set to 100% and “OIL LIFE
XXX% HOLD RESET IF NEW OIL”
is displayed.
2. Press and hold the RESET
control for 3 seconds and release.
Oil life is set to 100% and “OIL LIFE
START VALUE SET TO XXX%” is
displayed.
POSITIVE RETENTION FLOOR MAT
Do not install additional floor mats on top of the factory installed
floor mats as they may interfere with the accelerator or the
brake pedals.
Position the driver floor mat so that
the eyelet is over the pointed end of
the retention post and rotate
forward to lock in. Make sure that
the mat does not interfere with the
operation of the accelerator or the
brake pedal. To remove the floor
mat, reverse the installation
procedure.
2008 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
82