1999 LINCOLN TOWN CAR suspension

WARNING LIGHTS AND CHIMES
Service engine soon
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). The 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.
TheService Engine Soonindicator light illuminates when the ignition is
first turned to the ON position to check the bulb. If it comes on after the
engine is started, one of the engine's emission control systems may be
malfunctioning. The light may illuminate without a driveability concern
being noted. The vehicle will usually be drivable and will not require
towing.
What you should do if the Service Engine Soon light illuminates
Light turns on solid:
This means that the OBD II system has detected a malfunction.
Temporary malfunctions may cause yourService Engine Soonlight to
illuminate. Examples are:
1. The vehicle has run out of fuel. (The engine may misfire or run
poorly.)
10
2030405060
70
80
90
100
120206080
40100
120
160 140
180
P R N D 2 1
MPHkm/h
110
HF
E1
2
FILL ON
LEFT<
AIR
BAG CHECK
TRAC
SERVICE
ENGINE
SOON
TRUNK AJAR DOOR AJAR
TRAC OFF AIR SUSPENSION
O/D OFF TRAC ACTIVE
SPEED CONTROL COMPASSkmCIRCLE
SLOWLYWASHER FUEL ECON AVG
LTR/100km
FUEL REMAIN
DIST TO EMPTY
AVG SPEED
TRIP A B
E/M km MILES/GAL
BRAKE
SERVICE
ENGINE
SOON
Instrumentation
6

Trunk ajar
If the trunk is not completely
closed, this light comes on when
you turn the ignition to ON. With
the ignition ON, this light will flash
five times and sound a tone for one
second, then remain on.
Door ajar
Illuminates when one of the doors is
not completely shut and the ignition
is turned to ON. With the ignition
ON, this light will remain on until all
doors are closed.
Trac off
This light illuminates when the
Traction Controltsystem has been
disabled (by the driver or as a result
of a system failure). For more
information, refer to theDriving
chapter.
Air suspension
Briefly illuminates when the ignition
is turned ON. This light will remain
on to indicate that the air
suspension switch is off or to
indicate a possible system fault. For
more information on the air
suspension system, refer to the
Drivingchapter.
TRUNK AJAR DOOR AJAR
TRAC OFF AIR SUSPENSION
O/D OFF TRAC ACTIVE
SPEED CONTROL COMPASSkmCIRCLE
SLOWLY
TRUNK AJAR DOOR AJAR
TRAC OFF AIR SUSPENSION
O/D OFF TRAC ACTIVE
SPEED CONTROL COMPASSkmCIRCLE
SLOWLY
TRUNK AJAR DOOR AJAR
TRAC OFF AIR SUSPENSION
O/D OFF TRAC ACTIVE
SPEED CONTROL COMPASSkmCIRCLE
SLOWLY
TRUNK AJAR DOOR AJAR
TRAC OFF AIR SUSPENSION
O/D OFF TRAC ACTIVE
SPEED CONTROL COMPASSkmCIRCLE
SLOWLY
Instrumentation
10

O/D off
Illuminates when the transmission
control switch (TCS) has been
pushed. When the light is on, the
transmission does not shift into
overdrive. If the light does not come
on when the TCS is depressed or if
the light flashes when you are
driving, have your vehicle serviced.
Trac active
Illuminates when the Traction
Controltsystem begins applying and
releasing the brakes and adjusting
the engine characteristics to limit a
wheelspin condition. For more
information on the traction control
system, refer to theDriving
chapter.
Speed control
This light comes on when either the
SET/ACCEL or RESUME controls
are pressed. It turns off when the
speed control OFF control is
pressed, the brake is applied or the
ignition is turned to the OFF
position.
Washer
Illuminates when the windshield
washer fluid is low.
TRUNK AJAR DOOR AJAR
TRAC OFF AIR SUSPENSION
O/D OFF TRAC ACTIVE
SPEED CONTROL COMPASSkmCIRCLE
SLOWLY
TRUNK AJAR DOOR AJAR
TRAC OFF AIR SUSPENSION
O/D OFF TRAC ACTIVE
SPEED CONTROL COMPASSkmCIRCLE
SLOWLY
TRUNK AJAR DOOR AJAR
TRAC OFF AIR SUSPENSION
O/D OFF TRAC ACTIVE
SPEED CONTROL COMPASSkmCIRCLE
SLOWLY
WASHER
LTR/100km
km MILES/GALFUEL ECON AVG
FUEL REMAIN
DIST TO EMPTY
AVG SPEED
TRIP A B
E/M
Instrumentation
11

Safety belt warning chime
Chimes to remind you to fasten your safety belts.
For information on the safety belt warning chime, refer to theSeating
and safety restraintschapter.
Supplemental restraint system (SRS) warning chime
For information on the SRS warning chime, refer to theSeating and
safety restraintschapter.
Key-in-ignition warning chime
Sounds when the key is left in the ignition in the OFF/LOCK or ACC
position and the driver's door is opened.
Headlamps on warning chime
Sounds when the headlamps or parking lamps are on, the ignition is off
(and the key is not in the ignition) and the driver's door is opened.
GAUGES
10
2030405060
70
80
90
100
120206080
40100
120
160 140
180
P R N D 2 1
MPHkm/h
110
HF
E1
2
FILL ON
LEFT<
AIR
BAG CHECK
TRAC
SERVICE
ENGINE
SOON
TRUNK AJAR DOOR AJAR
TRAC OFF AIR SUSPENSION
O/D OFF TRAC ACTIVE
SPEED CONTROL COMPASSkmCIRCLE
SLOWLYWASHER FUEL ECON AVG
LTR/100km
FUEL REMAIN
DIST TO EMPTY
AVG SPEED
TRIP A B
E/M km MILES/GAL
BRAKE
Instrumentation
12

Odometer
Registers the total kilometers
(miles) of the vehicle.
Fuel gauge
Displays approximately how much
fuel is in the fuel tank (when the
key is in the ON position). The fuel
gauge may vary slightly when the
vehicle is in motion. The ignition
should be in the OFF position while
the vehicle is being refueled. When
the gauge first indicates empty,
there is a small amount of reserve
fuel in the tank. When refueling the vehicle from empty indication, the
amount of fuel that can be added will be less than the advertised
capacity due to the reserve fuel.
A minimum of six gallons must be added or removed from the fuel tank
in order for the gauge to instantaneously update. If less than six gallons
is the change, the gauge will take between five to ten minutes to update.
Speedometer
Indicates the current vehicle speed.
TRUNK AJAR DOOR AJAR
TRAC OFF AIR SUSPENSION
O/D OFF TRAC ACTIVE
SPEED CONTROL COMPASSkmCIRCLE
SLOWLY
F
E1
2
FILL ON
LEFT<
10
2030405060
70
80
90
100
120206080
40100
120
160 140
180
MPHkm/h
110
Instrumentation
13

Engine coolant temperature gauge
Indicates the temperature of the
engine coolant. At normal operating
temperature, the needle remains
within the normal area (the area
between the ªHº and ªCº). If it
enters the red section, the engine is
overheating. Stop the vehicle as
soon as safely possible, switch off
the engine immediately and let the engine cool. Refer toEngine coolant
in theMaintenance and carechapter.
Never remove the coolant reservoir cap while the engine is
running or hot.
This gauge indicates the temperature of the engine coolant, not the
coolant level. If the coolant is not at its proper level the gauge indication
will not be accurate. If the gauge enters the red section, the oil
pressure/engine coolant andCheck Engine/Service Engine Soon
indicators illuminate, refer toWhat you should know about fail-safe
coolingin theMaintenance and carechapter.
ELECTRONIC MESSAGE CENTER
The electronic message center only works when the ignition is in the ON
position.
The message center allows you to:
²see problems such as door ajar
and trunk ajar.
²see the compass direction.
²check the on/off status of air
suspension and speed control
systems.
H
TRUNK AJAR DOOR AJAR
TRAC OFF AIR SUSPENSION
O/D OFF TRAC ACTIVE
SPEED CONTROL COMPASSkmCIRCLE
SLOWLY
Instrumentation
14

Compass display (if equipped)
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.
Usually, when something affects the
compass readings, the compass will
correct itself after a few days of operating your vehicle in normal conditions.
If the compass still appears to be inaccurate, a manual calibration may be
necessary. Refer toCompass calibration adjustment.
Most geographic areas (zones) have a magnetic north compass point that
varies slightly from the northerly direction on maps. This variation is four
degrees between adjacent zones and will become noticeable as the
vehicle crosses multiple zones. A correct zone setting will eliminate this
error. Refer toCompass zone adjustment.
Compass zone adjustment
1. Determine which magnetic zone
you are in for your geographic
location by referring to the zone
map.
2. Locate the compass module and
the calibration button mounted on
the center rear view mirror post.
3. Turn ignition to the ON position.
4. Press and hold the CALIBRATION
BUTTON switch located on top of
the compass module until the
message center display changes to
show the current zone setting.
5.
Release the CALIBRATION
BUTTON, then slowly press down
again. Press the CALIBRATION BUTTON repeatedly until the correct zone
setting for your geographic location is displayed on the message center.
6. To exit the zone setting mode, release pressure from the switch for
greater than ten seconds.
TRUNK AJAR DOOR AJAR
TRAC OFF AIR SUSPENSION
O/D OFF TRAC ACTIVE
SPEED CONTROL COMPASSkmCIRCLE
SLOWLY
1
2
3
4
5
6
7891011121314 15
Instrumentation
16

Compass calibration adjustment
Perform this adjustment in an open area free from steel structures and
high voltage lines.
For optimum calibration, turn off all electrical accessories (heater/air
conditioning, wipers, etc.) and make sure all vehicle doors are shut.
1. Start the vehicle.
2. Locate the compass module and the CALIBRATION BUTTON mounted
on the center rear view mirror post.
3. Press and hold the CALIBRATION
BUTTON for 2 to 4 seconds until
CIRCLE SLOWLY is displayed on the
message center.
4. Release pressure from the button.
5. Slowly drive the vehicle in a
circle (less than 5 km/h [3 mph])
until the CIRCLE SLOWLY indicator
turns off. This will take up to five circles to complete calibration.
6. The compass is now calibrated.
Message center functions
FUEL ECON AVG
Select this function to display your
average fuel economy in liters/
100 km or miles/gallon.
If you calculate your average fuel
economy by dividing liters of fuel
used by 100 kilometers traveled
(miles traveled by gallons used),
your figure may be different than displayed for the following reasons:
²your vehicle was not perfectly level during fill-up
²differences in the automatic shut-off points on the fuel pumps at
service stations
²variations in top-off procedure from one fill-up to another
²rounding of the displayed values to the nearest 0.1 liter (gallon)
TRUNK AJAR DOOR AJAR
TRAC OFF AIR SUSPENSION
O/D OFF TRAC ACTIVE
SPEED CONTROL COMPASSkmCIRCLE
SLOWLY
FUEL ECON AVG
FUEL REMAIN
DIST TO EMPTY
AVG SPEED
TRIP A B
E/M
Instrumentation
17