
The high-current fuses are coded as follows:
Fuse/Relay
LocationFuse Amp
RatingProtected Components
1 80A* SPDJB power
2 80A* SPDJB power
3 — Not used
4 30A Front wipers
5 30A Passenger power seat
6 20A Cigar lighter
7 — Not used
8 30A Moonroof
9 40A* Anti-lock Brake System (ABS)
pump
10 30A* Starter relay
11 30A* Powertrain Control Module (PCM)
relay
12 20A* ABS valve
13 15A** Adapt cruise
14 — Not used
15 15A Auto high beam
2009 MKS(mks)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
246

Stowing the tire and jack
1. Fully collapse the jack, fold the
lug wrench socket into the handle
and place the jack and wrench into
the felt bag as shown. Place the
extension bolt into the external
pocket of the felt bag. Take care to
position the jack as shown to ensure
that the locating holes in the jack
base can be placed on the locating
tabs of the jack mounting bracket in
the spare tire tub.
2. Securely close the wrench compartment and the jack bag using the
VELCROstrips.
3. Place the jack kit on the angled bracket in the spare tire tub, using
the locating tabs to position the jack correctly.
4. Insert the straight end of the jack
retention bracket through the eyelet
of the angled bracket and swing the
retention bracket over the jack. With
the jack in place, place the end of
the retention bracket over the
threaded stud in the trunk floor and
secure it with the plastic wing nut.
2009 MKS(mks)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
254

CHANGING THE WIPER BLADES
1. Pull the wiper blade and arm
away from the glass. Turn the blade
at a right angle to the arm.
2. Squeeze the locking tabs to
release the blade from the arm and
pull the blade away from the arm to
remove it.
3. Attach the new blade to the arm and snap it into place.
Replace wiper blades at least once per year for optimum performance.
Poor wiper quality can be improved by cleaning the wiper blades and the
windshield, refer toWindows and wiper bladesin theCleaning
chapter.
To prolong the life of the wiper blades, it is highly recommended to
scrape off the ice on the windshield before turning on the wipers. The
layer of ice has many sharp edges and can damage the micro edge of the
wiper rubber element.
ENGINE OIL
Checking the engine oil
Refer to thescheduled maintenance informationfor the appropriate
intervals for checking the engine oil.
1. Make sure the vehicle is on level ground.
2. Turn the engine off and wait a few minutes for the oil to drain into the
oil pan.
3. Set the parking brake and ensure the gearshift is securely latched in P
(Park).
4. Open the hood. Protect yourself from engine heat.
2009 MKS(mks)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
283

WARNING:Gasoline may contain benzene, which is a
cancer-causing agent.
Observe the following guidelines when handling automotive fuel:
•Extinguish all smoking materials
and any open flames before
refueling your vehicle.
•Always turn off the vehicle before
refueling.
•Automotive fuels can be harmful
or fatal if swallowed. Fuel such as gasoline is highly toxic and if
swallowed can cause death or permanent injury. If fuel is swallowed,
call a physician immediately, even if no symptoms are immediately
apparent. The toxic effects of fuel may not be visible for hours.
•Avoid inhaling fuel vapors. Inhaling too much fuel vapor of any kind
can lead to eye and respiratory tract irritation. In severe cases,
excessive or prolonged breathing of fuel vapor can cause serious
illness and permanent injury.
•Avoid getting fuel liquid in your eyes. If fuel is splashed in the eyes,
remove contact lenses (if worn), flush with water for 15 minutes and
seek medical attention. Failure to seek proper medical attention could
lead to permanent injury.
•Fuels can also be harmful if absorbed through the skin. If fuel is
splashed on the skin and/or clothing, promptly remove contaminated
clothing and wash skin thoroughly with soap and water. Repeated or
prolonged skin contact with fuel liquid or vapor causes skin irritation.
•Be particularly careful if you are taking “Antabuse” or other forms of
disulfiram for the treatment of alcoholism. Breathing gasoline vapors,
or skin contact could cause an adverse reaction. In sensitive
individuals, serious personal injury or sickness may result. If fuel is
splashed on the skin, promptly wash skin thoroughly with soap and
water. Consult a physician immediately if you experience an adverse
reaction.
WARNING:When refueling always shut the engine off and
never allow sparks or open flames near the filler neck. Never
smoke while refueling. Fuel vapor is extremely hazardous under certain
conditions. Care should be taken to avoid inhaling excess fumes.
2009 MKS(mks)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
295

6. Replace the air filter housing
cover and secure the clamps. Be
sure that the air cleaner cover tabs
are engaged into the slots of the air
cleaner housing.
Note:Failure to use the correct air filter element may result in severe
engine damage. The customer warranty may be void for any damage to
the engine if the correct air filter element is not used.
MOTORCRAFT PART NUMBERS
Component 3.7L V6 Engine
Engine air filter element FA-1884
Battery BXT-65-650
Oil filter FL-400-SB12
PCV valve
1
Spark plugs2
1
The PCV valve is a critical emission component. It is one of the items
listed in thescheduled maintenance informationand is essential to
the life and performance of your vehicle and to its emissions system.
For PCV valve replacement, see your authorized dealer. Refer to
scheduled maintenance informationfor the appropriate intervals for
changing the PCV valve.
Replace the PCV valve with one that meets Ford material and design
specifications for your vehicle, such as a Motorcraft or equivalent
replacement part. The customer warranty may be void for any
damage to the emissions system if such a PCV valve is not used.
2For spark plug replacement, see your authorized dealer. Refer to
scheduled maintenance informationfor the appropriate intervals for
changing the spark plugs.
Replace the spark plugs with ones that meet Ford material and
design specifications for your vehicle, such as Motorcraft or
equivalent replacement parts. The customer warranty may be void
for any damage to the engine if such spark plugs are not used.
2009 MKS(mks)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
310

A
Accessory delay ..........................58
Adaptive Cruise Control .............63
AdvanceTrac ..............................218
Air cleaner filter ...............309–310
Air conditioning ....................32, 35
Airbag supplemental restraint
system ................144–145, 153, 155
and child safety seats ............146
description ..............145, 153, 155
disposal ....................................159
driver airbag ............147, 154, 157
indicator light .................153, 159
operation .................147, 154, 157
passenger airbag .....147, 154, 157
side airbag ...............................153
All Wheel Drive (AWD),
driving off road .........................232
AM/FM .........................................16
Antifreeze (see Engine
coolant) .....................................288
Anti-lock brake system
(see Brakes) ......................215–216
Anti-theft system ..............113, 117
arming the system ..................117
disarming a triggered
system .....................................118
triggering .................................119
Audio system (see Radio) .........16
Automatic transaxle
fluid, refill capacities ..............311
fluid, specification ..................311
Automatic transmission
driving an automatic
overdrive .................................223
fluid, adding ............................307
fluid, checking ........................307Selectshift (SST) ....................226
Auxiliary input jack (Line in) ....23
B
Battery .......................................286
acid, treating emergencies .....286
jumping a disabled battery ....256
maintenance-free ....................286
replacement, specifications ...310
servicing ..................................286
Belt-Minder.............................140
Booster seats .............................172
Brakes ........................................215
anti-lock ...........................215–216
anti-lock brake system (ABS)
warning light ...........................216
fluid, checking and adding ....307
fluid, refill capacities ..............311
fluid, specifications .................311
lubricant specifications ..........311
parking ....................................217
shift interlock ..........................222
Bulbs ............................................48
C
Capacities for refilling fluids ....311
Cargo cover .................................58
Cargo net .....................................90
CD ................................................16
Cell phone use ..............................7
Changing a tire .........................248
Child safety seats ......................164
attaching with tether straps ..170
in front seat ............................165
in rear seat ..............................165
LATCH .....................................168
2009 MKS(mks)
Owners Guide (post-2002-fmt)
USA(fus)
Index
318

Instrument panel
cleaning ...................................275
cluster ........................................10
lighting up panel and
interior .......................................46
Intelligent Access Key ................93
Intelligent Access with push
button start ...............................103
J
Jack ............................................248
positioning ...............................248
storage .....................................248
Jump-starting your vehicle ......256
K
Keyless entry system ...............111
autolock .....................................96
keypad .....................................111
locking and unlocking doors ..112
programming entry code .......111
Keys .....................................91, 114
positions of the ignition .........208
L
Lamps
autolamp system .......................40
bulb replacement
specifications chart ..................48
daytime running light ...............45
fog lamps ...................................41
headlamps .................................40
headlamps, flash to pass ..........45
instrument panel, dimming .....46
interior lamps .....................48–49
LATCH anchors .........................168
Lights, warning and indicator ....10anti-lock brakes (ABS) ..........216
Load limits .................................198
Locks
autolock .....................................96
childproof ................................100
doors ..........................................94
Lubricant specifications ...........311
Lug nuts ....................................255
Lumbar support, seats .............125
M
Message center .....................78–79
english/metric button ...............82
system check button ................81
warning messages .....................84
Mirrors ...................................58–59
automatic dimming rearview
mirror ........................................58
heated ............................32, 35, 60
programmable memory ..........106
side view mirrors (power) .......59
Moon roof ....................................73
Motorcraft parts ........278, 294, 310
N
Navigation system .......................31
O
Octane rating ............................298
Oil (see Engine oil) ..................283
P
Park Assist ................................227
Parking brake ............................217
Parts (see Motorcraft parts) ....310
2009 MKS(mks)
Owners Guide (post-2002-fmt)
USA(fus)
Index
321