
Power door unlock/lock procedure
You must complete steps 1-5 within
30 seconds or the procedure will
have to be repeated. If the
procedure needs to be repeated,
you must wait 30 seconds.
1. Turn the ignition to the 3 (RUN) position.
2. Press the power door unlock control three times.
3. Turn the ignition from the 3 (RUN) to the 1 (LOCK) position.
4. Press the power door unlock control three times.
5. Turn the ignition back to the 3 (RUN) position. The horn will chirp.
6. Press the unlock control, then press the lock control. The horn will
chirp once if autolock was deactivated or twice (one short and one long
chirp) if autolock was activated.
7. Turn the ignition to the 1 (LOCK) position. The horn will chirp once
to confirm the procedure is complete.
Keyless entry key pad procedure
1. Turn the ignition to the 1 (LOCK) position.
2. Close all the doors.
3. Enter factory–set 5–digit entry code.
4. Press and hold the 7•8. While holding the 7•8pressthe3•4.
5. Release the 3•4.
6. Release the 7•8.
The user should receive ahorn chirpto indicate the system has been
disabled or a chirp followed by a honk to indicate the system has been
enabled.
SECURILOCKPASSIVE ANTI-THEFT SYSTEM
SecuriLockpassive anti-theft system is an engine immobilization
system. This system is designed to help prevent the engine from being
started unless acoded key programmed to your vehicleis used. The
use of the wrong type of coded key may lead to a “no-start” condition.
Your vehicle comes with two coded keys; additional coded keys may be
purchased from your dealer. The dealer can program your spare keys to
your vehicle or you can program the keys yourself. Refer to
Programming spare keysfor instructions on how to program the coded
key.
2005 Five Hundred(500)
Owners Guide (post-2002-fmt)
USA(fus)
Locks and Security
83

6. Turn the ignition to the 1 (LOCK) position and remove the second
previously programmedcoded keyfrom the ignition.
7. Within twenty seconds of turning the ignition to the 1 (LOCK)
position and removing the previously programmedcoded key,insert the
new unprogrammed key (new key/valet key) into the ignition.
8. Turn the ignition from the 1 (LOCK) position to the 3 (RUN) position.
Keep the ignition in the 3 (RUN) position for at least three seconds but
not more than 10 seconds.
9. Remove the newly programmedcoded keyfrom the ignition.
If the key has been successfully programmed it will start the vehicle’s
engine and the theft indicator light will illuminate for three seconds and
then go out.
If the key was not successfully programmed, it will not start your
vehicle’s engine and the theft indicator light will flash on and off. Wait 20
seconds and you may repeat Steps 1 through 8. If failure repeats, bring
your vehicle to your dealer to have the new key(s) programmed.
To program additional new unprogrammed key(s), wait twenty seconds
and then repeat this procedure from Step 1.
PERIMETER ALARM SYSTEM (IF EQUIPPED)
The perimeter anti-theft system will help prevent your vehicle from
unauthorized entry.
If there is any potential perimeter anti-theft problem with your vehicle,
ensureALL remote entry transmittersare brought to the dealership,
to aid in troubleshooting.
Arming the system
When armed, this system will respond if unauthorized entry is
attempted. When unauthorized entry occurs, the system will flash the
turn signal lamps and will sound the horn.
The system is ready to arm whenever the key is removed from the
ignition. Either of the following actions will prearm the alarm system:
•Press the
control on the remote entry transmitter.
When you press the lock control twice within three seconds on your
remote entry transmitter, the horn will chirp once to let you know that
all doors, the hood and the trunk are closed. If any of these are not
closed, the horn will chirp twice to warn you that a door, the hood or the
trunk is still open.
2005 Five Hundred(500)
Owners Guide (post-2002-fmt)
USA(fus)
Locks and Security
86

•Press the driver or passenger
interior door lock control while
the door is open, then close the
door.
•Press the 7•8 and 9•0
controls on the keyless entry pad
at the same time to lock the
doors (driver’s door must be
closed).
There is a 20 second countdown
when any of the above actions occur
before the vehicle becomes armed.
Each door, the hood or the trunk is
armed individually, and if any are
open, they must be closed for the
system to enter the 20 second
countdown.
The turn signal lamps will flash once
when all doors, the hood or the
trunk are closed indicating the vehicle is locked and entering the 20
second countdown.
Disarming the system
You can disarm the system by any of the following actions:
•Unlock the doors by using your remote entry transmitter.
•Unlock the doors by using your keyless entry pad.
•Unlock the driver’s door with a key. Turn the key full forward (toward
the front of the vehicle) to make sure the alarm disarms.
•Turn ignition to the 3 (ON) position.
•Press the panic control on the remote entry transmitter. This will only
shut off the horn and parking lamps when the alarm is sounding. The
alarm system will still be armed.
Pressing the power door UNLOCK control within the 20 second
prearmed mode will return the vehicle to a disarmed state.
Triggering the anti-theft system
The armed system will be triggered if:
•Any door, the hood or the trunk is opened without using the door key,
keypad or the remote entry transmitter.
2005 Five Hundred(500)
Owners Guide (post-2002-fmt)
USA(fus)
Locks and Security
87

Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
F1 20A High beams
F2 15A Interior lamps (Courtesy and
demand lamps), Delayed
accessory (Power windows and
moonroof)
F3 25A Access/Security (Power door lock
actuators, Decklid lock actuator,
Decklid solenoid)
F4 15A Adjustable pedal switch
F5 20A Horns
F6 20A Audio (Subwoofer)
F7 7.5A Power/Keep Alive Memory
(KAM): Cluster and Powertrain
Control Module (PCM), Climate
control, Analog clock
F8 15A Park lamps, Side markers, Trailer
tow protect
F9 20A Cigar lighter, Data Link Connector
(DLC)
F10 7.5A Mirrors and memory module
F11 20A Audio, Family Entertainment
System (FES)
F12 10A Back-up lamps, Electrochromatic
mirror, Reverse Sensing System
(RSS), Trailer tow protect
F13 7.5A Audio
F14 7.5A Starter relay coil, PCM
F15 10A Delayed accessory (Driver window
motor logic, Moonroof, Audio,
Driver door lock switch
illumination)
F16 10A Rear defroster indicator, Heated
mirrors
2005 Five Hundred(500)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
189

LUBRICANT SPECIFICATIONS
ItemsFord Part
Name or
equivalentFord Part
NumberFord
Specification
Brake fluid Motorcraft High
Performance
DOT 3 Motor
Vehicle Brake
FluidPM-1 ESA-M6C25-A
or
WSS-M6C62–A
Door latch,
hood latch,
auxiliary hood
latch, seat
tracks, trunk
and liftgate
latchesMulti-Purpose
GreaseXG-4 or XL-5 ESA-M1C93-B
Lock cylinders Penetrating and
Lock LubricantMotorcraft XL-1 none
Automatic CVT
transaxle
1Motorcraft
Continuously
Variable Chain
Type
Transmission
FluidXT-7-QCFT WSS-M2C933–A
Automatic
6–speed
transaxleMotorcraft
Premium
Automatic
Transmission
FluidXT-8-QAW
WSS-M2C924-A
Rear Axle
(AWD)Motorcraft SAE
80W-90
Premium Rear
Axle LubricantXY-80W90-QL
WSP-M2C197–A
2005 Five Hundred(500)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
248

wheels ......................................211
wiper blades ............................212
Climate control (see Air
conditioning or Heating) ......27, 29
Clock ............................................45
Clock adjust
6-CD in dash .............................21
Compass, electronic
set zone adjustment .................61
Console ........................................70
overhead ....................................45
Controls
power seat .................................90
steering column ........................53
Coolant
checking and adding ..............225
refill capacities ................230, 246
specifications ..................248, 250
Cruise control
(see Speed control) ....................50
Cupholder(s) ...............................94
Customer Assistance ................185
Ford accessories for your
vehicle .....................................214
Ford Extended Service
Plan ..........................................207
Getting assistance outside the
U.S. and Canada .....................208
Getting roadside assistance ...185
Getting the service you
need .........................................201
Ordering additional owner’s
literature .................................208
The Dispute Settlement
Board .......................................203
Utilizing the
Mediation/Arbitration
Program ...................................206D
Daytime running lamps
(see Lamps) ................................34
Dipstick
automatic transmission
fluid ..................................242–243
engine oil .................................219
Doors
lubricant specifications ..........248
Driving under special
conditions ..........................179, 182
sand .........................................181
snow and ice ...........................183
through water .................181, 184
E
Electronic message center .........59
Emergencies, roadside
jump-starting ..........................194
Emission control system ..........239
Engine ........................................250
cleaning ...................................211
coolant .....................................225
idle speed control ...................223
lubrication
specifications ..................248, 250
refill capacities ........................246
service points ..........................218
starting after a collision .........186
Engine block heater .................168
Engine oil ..................................219
change oil soon warning,
message center .......................219
checking and adding ..............219
dipstick ....................................219
filter, specifications ........222, 245
recommendations ...................222
refill capacities ........................246
2005 Five Hundred(500)
Owners Guide (post-2002-fmt)
USA(fus)
Index
257

K
Keyless entry system .................80
autolock .....................................82
Keys
positions of the ignition .........165
L
Lamps
autolamp system .......................33
bulb replacement
specifications chart ..................38
daytime running light ...............34
fog lamps ...................................34
headlamps .....................33, 38–39
headlamps, flash to pass ..........35
instrument panel, dimming .....35
interior lamps ...........................37
replacing bulbs ...................37–42
Lane change indicator
(see Turn signal) ........................37
Lights, warning and indicator ....10
anti-lock brakes (ABS) ..........169
Load limits .................................155
Locks
autolock .....................................82
childproof ..................................73
doors ..........................................72
Lubricant specifications ...248, 250
Lug nuts ....................................145
Lumbar support, seats ...............89
M
Message center ...........................59
english/metric button ...............63
system check button ................64
warning messages .....................64
Mirrors ...................................45, 49automatic dimming rearview
mirror ........................................49
fold away ...................................49
side view mirrors (power) .......49
Moon roof ....................................54
Motorcraft parts ................235, 245
O
Octane rating ............................234
Oil (see Engine oil) ..................219
P
Parking brake ............................170
Parts (see Motorcraft parts) ....245
Passenger Occupant
Classification Sensor ...................96
Power adjustable foot pedals .....50
Power distribution box
(see Fuses) ...............................190
Power door locks ........................72
Power mirrors .............................49
Power point .................................46
Power steering ..........................172
fluid, checking and adding ....241
fluid, refill capacity ................246
fluid, specifications .........248, 250
Power Windows ...........................46
R
Radio ......................................17, 20
Relays ........................................187
Remote entry system .................75
illuminated entry ................79–80
opening the trunk .....................76
2005 Five Hundred(500)
Owners Guide (post-2002-fmt)
USA(fus)
Index
259