
Determining if the Personal safety system is operational
The Personal safety system uses a warning light in the instrument cluster
or a back-up tone to indicate the condition of the system. Refer to the
Warning lightsection in theInstrument clusterchapter. Routine
maintenance of the Personal safety system is not required.
The Restraints control module (RCM) monitors its own internal circuits
and the circuits for the air bag supplemental restraints, crash sensor(s),
safety belt pretensioners, front safety belt buckle sensors, and driver seat
position sensor. In addition, the RCM also monitors the restraints
warning light in the instrument cluster. A difficulty with the system is
indicated by one or more of the following.
•The warning light will either flash or stay lit.
•The warning light will not illuminate immediately after ignition is
turned on.
•A series of five beeps will be heard. The tone pattern will repeat
periodically until the problem and warning light are repaired.
If any of these things happen, even intermittently, have the Personal
safety system serviced at your dealership or by a qualified technician
immediately. Unless serviced, the system may not function properly in
the event of a collision.
Safety restraints precautions
Always drive and ride with your seatback upright and the lap
belt snug and low across the hips.
To reduce the risk of injury, make sure children sit in the back
seat where they can be properly restrained.
Never let a passenger hold a child on his or her lap while the
vehicle is moving. The passenger cannot protect the child from
injury in a collision.
All occupants of the vehicle, including the driver, should always
properly wear their safety belts, even when an air bag
supplemental restraint system (SRS) is provided.
REVIEW COPY
2005 Lincoln LS(dew), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Seating and Safety Restraints
168

STARTING
Positions of the ignition
1. LOCK, locks the gearshift lever
and allows key removal. (The
steering wheel will not lock after
key removal.)
2. OFF, shuts off the engine and all
accessories without locking the
steering wheel. This position also
allows the automatic transmission
shift lever to be moved from the P
(Park) position without the brake pedal being depressed.
When the key is in the ignition and in the OFF position, the
automatic transmission shift lever can be moved from the P
(Park) position without the brake pedal depressed. To avoid unwanted
vehicle movement, always set the parking brake.
3. ACCESSORY, allows the electrical accessories such as the radio to
operate while the engine is not running.
4. RUN, all electrical circuits operational. Warning lights illuminated. Key
position when driving.
5. START, cranks the engine. Release the key as soon as the engine
starts.
Preparing to start your vehicle
Engine starting is controlled by the powertrain control system. This
system meets all Canadian Interference-Causing Equipment standard
requirements regulating the impulse electrical field strength of radio
noise.
When starting a fuel-injected engine, don’t press the accelerator before
or during starting. Only use the accelerator when you have difficulty
starting the engine. For more information on starting the vehicle, refer to
Starting the enginein this chapter.
Extended idling at high engine speeds can produce very high
temperatures in the engine and exhaust system, creating the risk
of fire or other damage.
2
3
4
5
1
REVIEW COPY
2005 Lincoln LS(dew), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Driving
Driving
224

•Turn the key to 4 (ON) without
turning the key to 5 (START).
Make sure the corresponding lights illuminate or illuminate briefly. If a
light fails to illuminate, have the vehicle serviced.
•If the driver’s safety belt is fastened, the
light may not illuminate.
Starting the engine
Note:Whenever you start your vehicle, release the key as soon as the
engine starts. Excessive cranking could damage the starter.
1. Turn the key to 5 (START)
without pressing the accelerator
pedal and release as soon as the
engine starts. The key will return to
4 (RUN).
Note:If the engine does not start
within five seconds on the first try,
turn the key to 3 (OFF), wait 10
seconds and try again. If engine still fails to start, press the accelerator
to the floor and try again: this will allow the engine to crank with the
fuel shut off in case the engine is flooded with fuel.
2. When the engine starts, release the key, then release the accelerator
pedal gradually as the engine speeds up.
23 1
4
5
2
3
4
5
1
REVIEW COPY
2005 Lincoln LS(dew), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Driving
226

On board diagnostics (OBD-II)
Your vehicle is equipped with a computer that monitors the engine’s
emission control system. This system is commonly known as the On
Board Diagnostics System (OBD-II). This OBD-II system protects the
environment by ensuring that your vehicle continues to meet
government emission standards. The OBD-II system also assists the
service technician in properly servicing your vehicle. When theCheck
engine/Service engine soonlight illuminates, the OBD-II system has
detected a malfunction. Temporary malfunctions may cause yourCheck
engine/Service engine soonlight to illuminate. Examples are:
1. The vehicle has run out of fuel. (The engine may misfire or run
poorly.)
2. Poor fuel quality or water in the fuel.
3. The fuel cap may not have been securely tightened.
These temporary malfunctions can be corrected by filling the fuel tank
with good quality fuel and/or properly tightening the fuel cap. After three
driving cycles without these or any other temporary malfunctions
present, theCheck engine/Service engine soonlight should turn off. (A
driving cycle consists of a cold engine startup followed by mixed
city/highway driving.) No additional vehicle service is required.
If theCheck engine/Service engine soonlight remains on, have your
vehicle serviced at the first available opportunity.
Readiness for Inspection/Maintenance (I/M) testing
In some localities, it may be a legal requirement to pass an I/M test of
the on-board diagnostics system. If yourCheck engine/Service engine
soonlight is on, refer to the description in theWarning lights and
chimessection of theInstrument Clusterchapter. Your vehicle may not
pass the I/M test with theCheck engine/Service engine soonlight on.
If the vehicle’s powertrain system or its battery has just been serviced,
the on-board diagnostics system is reset to a“not ready for I/M test”
condition. To ready the on-board diagnostics system for I/M testing, a
minimum of 30 minutes of city and highway driving is necessary as
described below:
•First, at least 10 minutes of driving on an expressway or highway.
•Next, at least 20 minutes driving in stop-and-go, city-type traffic with
at least four idle periods.
REVIEW COPY
2005 Lincoln LS(dew), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Maintenance and Specifications
299

LINCOLN ACCESSORIES FOR YOUR VEHICLE
A wide selection of Genuine Lincoln Accessories are available for your
vehicle through your local authorized Lincoln or Ford of Canada dealer.
These quality accessories have been specifically engineered to fulfill your
automotive needs; they are custom designed to complement the style
and aerodynamic appearance of your vehicle. In addition, each accessory
is made from high quality materials and meets or exceeds Lincoln’s
rigorous engineering and safety specifications. Ford Motor Company will
repair or replace any properly dealer-installed Genuine Lincoln Accessory
found to be defective in factory-supplied materials or workmanship
during the warranty period, as well as any component damaged by the
defective accessory. The accessory will be warranted for whichever
provides you the greatest benefit:
•12 months or 12,000 miles (20,000 km) (whichever occurs first), or
•the remainder of your new vehicle limited warranty.
This means that Genuine Lincoln Accessories purchased along with your
new vehicle and installed by the dealer are covered for the full length of
your New Vehicle’s Limited Warranty—4 years or 50,000 miles (80,000
km) (whichever occurs first). Contact your dealer for details and a copy
of the warranty.
Not all accessories are available for all models.
Following is a list of several Genuine Lincoln Accessory products. Not all
accessories are available for all models. To find out what accessories are
available for your vehicle, please contact your dealer or visit our online
store at: www.lincolnaccessories.com.
Exterior style
Bug shields
Deflectors
Exterior trim kits
Front end covers
Grille inserts
Headlamps, fog lights and Daytime Running Lamps (DRLs)
Splash guards
Wheels
Interior style
Electrochromatic compass/temperature interior mirrors
Floor mats
REVIEW COPY
2005 Lincoln LS(dew), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Accessories
Accessories
311

refill capacities ........................304
specifications ..................306–307
Exhaust fumes ..........................227
F
Fail safe cooling ........................289
Floor mats .................................140
Fluid capacities .........................304
Foglamps .....................................99
Fuel ............................................290
calculating fuel economy ......129,
294
cap ...........................................292
capacity ...................................304
choosing the right fuel ...........293
comparisons with EPA fuel
economy estimates .................297
detergent in fuel .....................294
filling your vehicle with
fuel ...........................290, 292, 295
filter, specifications ........294, 303
improving fuel economy ........294
octane rating ...........293, 307–308
quality ......................................293
running out of fuel .................294
safety information relating to
automotive fuels .....................290
Fuses ..................................244–245
G
Garage Door Opener
(see Homelink wireless control
system) ......................................123
Gas cap (see Fuel cap) ............292
Gas mileage
(see Fuel economy) .................294
Gauges .........................................15GAWR (Gross Axle Weight
Rating)
calculating ...............................223
GVWR (Gross Vehicle Weight
Rating)
calculating ...............................223
H
Hazard flashers .........................243
Head restraints .................158, 163
Headlamps ...................................98
aiming ......................................100
autolamp system .......................98
bulb specifications ..................102
daytime running lights .............99
flash to pass ............................100
replacing bulbs ...............103–104
turning on and off ....................98
Heating
heating and air conditioning
system .................................89, 92
Homelink wireless control
system ........................................123
Hood ..........................................277
I
Ignition .......................224, 307–308
Infant seats
(see Safety seats) .....................191
Inspection/maintenance (I/M)
testing ........................................299
Instrument panel
cleaning ...................................273
cluster ........................................10
lighting up panel and
interior .....................................100
REVIEW COPY
2005 Lincoln LS(dew), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Index
315

J
Jack ............................................204
positioning ...............................204
storage .....................................204
Jump-starting your vehicle ......254
K
Keyless entry system ...............152
autolock ...................................151
Keys ...........................................142
positions of the ignition .........224
valet key ..................................142
L
Lamps
autolamp system .......................98
bulb replacement
specifications chart ................102
daytime running light ...............99
fog lamps ...................................99
headlamps .................................98
headlamps, flash to pass ........100
instrument panel, dimming ...100
interior lamps .................102–103
replacing bulbs ...............102–106
Lane change indicator
(see Turn signal) ......................101
Lights, warning and indicator ....10
anti-lock brakes (ABS) ..........228
Load limits .................................219
Locks
autolock ...................................151
childproof ................................144
doors ........................................142
Lubricant specifications ...306–307
Lug nuts ....................................209
Luggage rack .............................141Lumbar support, seats .............159
M
Message center .................127, 129
select button ...........................127
warning messages ...................132
Mirrors ...............................109, 112
automatic dimming rearview
mirror ......................................112
fold away .................................116
heated ......................................115
programmable memory ..........151
side view mirrors (power) .....115
Moon roof ..................................122
Motorcraft parts ................294, 303
N
Navigation system .......................26
cd functions ..............................44
destination mode ......................68
DVD location .............................88
map mode .................................48
quick start .................................28
radio functions ..........................35
O
Octane rating ............................293
Oil (see Engine oil) ..................279
P
Parking brake ............................229
Parts (see Motorcraft parts) ....303
Pedals (see Power adjustable
foot pedals) ...............................116
Power adjustable foot pedals ...116
REVIEW COPY
2005 Lincoln LS(dew), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Index
316

safety practices .......................215
sidewall information ...............209
snow tires and chains ............218
spare tire .........................204–205
terminology .............................200
tire grades ...............................200
treadwear ........................199, 214
Towing .......................................223
recreational towing .................223
trailer towing ..........................223
wrecker ....................................260
Traction control ........................230
Transmission .............................234
brake-shift interlock (BSI) ....234
fluid, checking and adding
(automatic) .............................301
fluid, refill capacities ..............304
lubricant specifications ..306–307
Trunk .........................................144
remote release ................138, 148
Turn signal ................................101V
Vehicle dimensions ...................308
Vehicle Identification Number
(VIN) ..........................................309
Vehicle loading ..........................219
Ventilating your vehicle ...........227
W
Warning lights (see Lights) .......10
Washer fluid ..............................279
Water, Driving through .............241
Windows
power .......................................111
Windshield washer fluid and
wipers ........................................107
checking and adding fluid .....279
replacing wiper blades ...........107
Wrecker towing .........................260
REVIEW COPY
2005 Lincoln LS(dew), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Index
318