Page 89 of 272

To replace the battery:
1. Twist a thin coin between the two
halves of the remote entry
transmitter near the key ring. DO
NOT TAKE THE RUBBER COVER
AND CIRCUIT BOARD OFF THE
FRONT HOUSING OF THE
REMOTE ENTRY TRANSMITTER.
2. Do not wipe off any grease on the
battery terminals on the back
surface of the circuit board.
3. Remove the old battery.Note:Please refer to local regulations when
disposing of transmitter batteries.
4. Insert the new battery. Refer to the diagram inside the remote entry
transmitter for the correct orientation of the battery. Press the battery
down to ensure that the battery is fully seated in the battery housing
cavity.
5. Snap the two halves back together.
Note:Replacement of the battery willnotcause the remote transmitter
to become deprogrammed from your vehicle. The remote transmitter
should operate normally after battery replacement.
Replacing lost transmitters
Take all your vehicle’s transmitters to your authorized dealer if service is
required.
If a remote transmitter has been lost and you would like to remove it
from the vehicle’s memory, or you would like to purchase additional
remote transmitters and have them programmed to your vehicle:
•Takeallyour vehicle’s transmitters to your authorized dealer for
programming, or
2007 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Locks and Security
89
Page 91 of 272

The battery saver will shut off the interior lamps 30 minutes after the
last door is closed, or after 10 minutes if the last door is left open.
Radio type approval numbers for remote entry receiver
If the type approval of your remote entry system is inspected in one of
the countries listed in the following table, refer to the corresponding
approval number:
Remote entry receiver certification numbers
Gabon 01070305/ARTEL/GABTEL
Jordan CAZ/ENG/CA/04/11/1
Zambia TRC/LPD/2004/28
Changes or modifications not expressly approved by the party
responsible for compliance could void the user’s authority to
operate the equipment.
KEYLESS ENTRY SYSTEM (IF EQUIPPED)
With the keyless entry keypad, you
can:
•lock or unlock the vehicle doors
without using the key.
•open the trunk.
See alsoRemote entry systemin this chapter for more information.
Your vehicle has a factory-set 5–digit code that operates the keyless
entry system. You can also program your own 5–digit personal entry
code.
The factory-set code is located:
•On the owner’s wallet card in the glove compartment, or
•At your dealer.
When using the keyless entry keypad, press the middle of each button in
order to ensure a good activation.
Programming a personal entry code
You can program up to three personal codes to unlock your vehicle.
These codes do not replace the permanent code that the authorized
dealer gave you.
To create your own personal entry code:
1. Enter the factory set code.Note:The keypad will illuminate when
pressed.
123
45678
90
2007 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Locks and Security
91
Page 184 of 272

ROADSIDE ASSISTANCE
Getting roadside assistance
To fully assist you should you have a vehicle concern, Ford Motor
Company offers a complimentary roadside assistance program. This
program is separate from the New Vehicle Limited Warranty. The service
is available:
•24–hours, seven days a week
•for the period of five years or 60,000 miles (100,000 km), whichever
occurs first on Ford and Mercury vehicles, and six years or
70,000 miles (110,000 km) on Lincoln vehicles.
Roadside assistance will cover:
•a flat tire change with a good spare (except Ford GT which has a tire
inflation kit)
•battery jump start
•lock-out assistance (key replacement cost is the customer’s
responsibility)
•fuel delivery – Independent Service Contractors, if not prohibited by
state, local or municipal law shall deliver up to 2.0 gallons (7.5L) of
gasoline or 5 gallons (18.9L) of diesel fuel to a disabled vehicle. Fuel
delivery service is limited to two no-charge occurrences within a
12-month period.
•winch out – available within 100 feet (30.5 meters) of a paved or
county maintained road, no recoveries.
•towing – Ford/Mercury/Lincoln eligible vehicle towed to an authorized
dealer within 35 miles (56.3 km) of the disablement location or to the
nearest authorized dealer. If a member requests to be towed to an
authorized dealer more than 35 miles (56.3 km) from the disablement
location, the member shall be responsible for any mileage costs in
excess of 35 miles (56.3 km).
Trailers shall be covered up to $100 if the disabled eligible vehicle
requires service at the nearest authorized dealer. If the trailer is disabled,
but the towing vehicle is operational, the trailer does not qualify for any
roadside services.
2007 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
184
Page 191 of 272
Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
27 — Not used
28 7.5A Brake signal, LCM (BTSI), ABS
29 — Not used
30 — Not used
31 5A Key in (LCM)
32 — Not used
33 — Not used
Relay 1 Full ISO relay Window relay
Power distribution box
The power distribution box is located in the engine compartment. The
power distribution box contains high-current fuses that protect your
vehicle’s main electrical systems from overloads.
Always disconnect the battery before servicing high current
fuses.
To reduce risk of electrical shock, always replace the cover to
the Power Distribution Box before reconnecting the battery or
refilling fluid reservoirs.
If the battery has been disconnected and reconnected, refer to the
Batterysection of theMaintenance and Specificationschapter.
2007 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
191
Page 201 of 272