2009 LINCOLN MKS TPMS

Low Tire Pressure
Warning LightPossible cause Customer Action Required
Flashing Warning
LightSpare tire in use Your temporary spare tire is in
use. Repair the damaged road
wheel and re-mount it on the
vehicle to restore system
functionality. For a description
of how the system functions
under these conditions, refer to
When your temporary spare
tire is installedin this section.
TPMS
malfunctionIf your tires are properly
inflated and your spare tire is
not in use and the TPMS
warning light still flashes, have
the system inspected by your
authorized dealer.
When inflating your tires
When putting air into your tires (such as at a gas station or in your
garage), the Tire Pressure Monitoring System may not respond
immediately to the air added to your tires.
It may take up to two minutes of driving over 20 mph (32 km/h) for the
light to turn OFF after you have filled your tires to the recommended
inflation pressure.
How temperature affects your tire pressure
The Tire Pressure Monitoring System (TPMS) monitors tire pressure in
each pneumatic tire. While driving in a normal manner, a typical
passenger tire inflation pressure may increase approximately 2 to 4 psi
(14 to 28 kPa) from a cold start situation. If the vehicle is stationary
over night with the outside temperature significantly lower than the
daytime temperature, the tire pressure may decrease approximately 3 psi
(20.7 kPa) for a drop of 30° F (16.6°C) in ambient temperature. This
lower pressure value may be detected by the TPMS as being significantly
lower than the recommended inflation pressure and activate the TPMS
warning for low tire pressure. If the low tire pressure warning light is
ON, visually check each tire to verify that no tire is flat. (If one or more
tires are flat, repair as necessary.) Check air pressure in the road tires. If
2009 MKS(mks)
Owners Guide (post-2002-fmt)
USA(fus)
Tires, Wheels and Loading
196

Fuse/Relay
LocationFuse Amp
RatingProtected Components
46 15A** VPWR2, VPWR3
47 15A** PCM VPWR1
48 15A** VPWR4 Ignition coils
49 10A** Heated mirrors
50 Full ISO relay PCM relay
51 Full ISO relay Blower motor relay
52 Full ISO relay Starter relay
53 Full ISO relay Heated backlite relay
54 Full ISO relay Front wiper relay
55 Full ISO relay Fog deactivation
56 High-current
relayOn/start
57 Full ISO relay Adapt cruise (stop lamps)
58 High-current
relayNot used
* Cartridge Fuses ** Mini Fuses
CHANGING THE TIRES
If you get a flat tire while driving:
•do not brake heavily.
•gradually decrease the vehicle’s speed.
•hold the steering wheel firmly.
•slowly move to a safe place on the side of the road.
Note:The tire pressure monitoring system (TPMS) indicator light will
illuminate when the spare is in use. To restore the full functionality of
the monitoring system, all road wheels equipped with tire pressure
monitoring sensors must be mounted on the vehicle.
Have a flat serviced by an authorized dealer in order to prevent damage
to the TPMS sensor, refer toChanging tires with TPMSin theTires,
Wheels and Loadingchapter. Replace the spare tire with a road tire as
soon as possible.
WARNING:The use of tire sealants may damage your Tire
Pressure Monitoring System and should not be used.
2009 MKS(mks)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
248

WARNING:Refer toTire Pressure Monitoring System (TPMS)
in theTires, Wheels and Loadingchapter for important
information. If the tire pressure monitor sensor becomes damaged, it
will no longer function.
Dissimilar spare tire/wheel information
WARNING:Failure to follow these guidelines could result in an
increased risk of loss of vehicle control, injury or death.
If you have a dissimilar spare tire/wheel, then it is intended for
temporary use only. This means that if you need to use it, you should
replace it as soon as possible with a road tire/wheel that is the same size
and type as the road tires and wheels that were originally provided by
Ford. If the dissimilar spare tire or wheel is damaged, it should be
replaced rather than repaired.
A dissimilar spare tire/wheel is defined as a spare tire and/or wheel that
is different in brand, size or appearance from the road tires and wheels
and can be one of three types:
1.T-type mini-spare:This spare tire begins with the letter “T” for tire
size and may have “Temporary Use Only” molded in the sidewall
2.Full-size dissimilar spare with label on wheel:This spare tire has
a label on the wheel that states: “THIS TIRE AND WHEEL FOR
TEMPORARY USE ONLY”
When driving with one of the dissimilar spare tires listed above,do not:
•Exceed 50 mph (80 km/h)
•Load the vehicle beyond maximum vehicle load rating listed on the
Safety Compliance Label
•Tow a trailer
•Use snow chains on the end of the vehicle with the dissimilar spare
tire
•Use more than one dissimilar spare tire at a time
•Use commercial car washing equipment
•Try to repair the dissimilar spare tire
2009 MKS(mks)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
249

Starting your vehicle ........208–210
jump starting ..........................256
push button start system .......211
Steering wheel
controls ......................................72
tilting .........................................53
Stereo
6-CD in dash .............................16
CD-MP3 .....................................16
SYNC ............................................31
T
Tilt steering wheel ......................53
Tire Pressure Monitoring
System (TPMS)
Roadside Emergencies ...........248
Tires, Wheels and Loading ....192
Tires ...........................176–177, 248
alignment ................................184
care ..........................................180
changing ..........................248, 251
checking the pressure ............180
inflating ...................................178
label .........................................191
replacing ..................................182
rotating ....................................184
safety practices .......................183
sidewall information ...............186
snow tires and chains ............197
spare tire .................................249
terminology .............................177
tire grades ...............................177
treadwear ........................176, 181
Towing .......................................204
recreational towing .................207
trailer towing ..........................204wrecker ....................................262
Transaxle
fluid, refill capacities ..............311
lubricant specifications ..........311
Transmission .............................222
brake-shift interlock (BSI) ....222
fluid, checking and adding
(automatic) .............................307
Trunk .........................................100
remote release ..................90, 105
Turn signal ..................................47
U
USB port ......................................25
V
Vehicle Identification Number
(VIN) ..........................................314
Vehicle loading ..........................198
Ventilating your vehicle ...........213
W
Warning lights (see Lights) .......10
Washer fluid ..............................282
Water, Driving through .............238
Windows
power .........................................56
Windshield washer fluid and
wipers ..........................................52
checking and adding fluid .....282
replacing wiper blades ...........283
Wrecker towing .........................262
2009 MKS(mks)
Owners Guide (post-2002-fmt)
USA(fus)
Index
323