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Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
44 G8VA relay Right HID headlamp
45 15A** Injectors
46 15A** PCM
47 10A** General powertrain components,
A/C clutch, back-up lamps
48 15A** Ignition coils
4915A** Emissions related powertrain
components
50 — Not used
51 — Not used
52 Full ISO relay Blower motor relay
53 Full ISO relay Rear defrost relay
54 Full ISO relay Fuel relay
55 Full ISO relay Starter relay
56 — Not used
57 Full ISO relay PCM relay
58 — Not used
* Cartridge Fuses ** Mini Fuses
CHANGING THE TIRES
If you get a flat tire while driving, do not apply the brake heavily.
Instead, gradually decrease your speed. Hold the steering wheel firmly
and 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 tire 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 sensors, refer toTire pressure monitoring system
(TPMS)in theTires, Wheels and Loadingchapter. Replace the spare
tire with a road tire as soon as possible. During repairing or replacing of
the flat tire, have the authorized dealer inspect the TPMS sensor for
damage.
Roadside Emergencies
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WARNING:The use of tire sealants may damage your tire
pressure monitoring system (TPMS) and should not be used.
However, if you must use a sealant, the TPMS sensor and valve stem
on the wheel must be replaced by an authorized Ford dealer.
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
Roadside Emergencies
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SOS Post Crash Alert ...............157
Spark plugs,
specifications .....................310, 314
Specification chart,
lubricants ...................................311
Speed control ..............................77
Starting your vehicle ........203–205
jump starting ..........................255
Steering wheel
controls ......................................79
tilting .........................................68
Stereo
6-CD in dash .............................27
CD-MP3 .....................................27
SYNC..........................................42
T
Tilt steering wheel ......................68
Tire Pressure Monitoring
System (TPMS)
Tires, Wheels and Loading ....191
Tires ...........................176–177, 247
alignment ................................184
care ..........................................180
changing ..................................247
checking the pressure ............180
inflating ...................................178
label .........................................190
replacing ..................................182
rotating ....................................185
safety practices .......................184
sidewall information ...............186
snow tires and chains ............195
spare tire .................................248
terminology .............................177
tire grades ...............................177
treadwear ........................176, 181
Towing .......................................201recreational towing .................201
trailer towing ..........................201
wrecker ....................................258
Transmission .............................217
brake-shift interlock (BSI) ....215
fluid, refill capacities ..............311
lubricant specifications ..........311
Trunk .........................................100
remote release ..................89, 104
Turn signal ..................................57
U
Universal garage door opener ....82
USB port ......................................37
V
Vehicle Identification Number
(VIN) ..........................................315
Vehicle loading ..........................195
Ventilating your vehicle ...........206
W
Warning lights (see Lights) .......12
Washer fluid ..............................279
Water, Driving through .............237
Windows
opening using remote
entry system .....................74, 103
power .........................................73
Windshield washer fluid and
wipers ..........................................67
checking and adding fluid .....279
replacing wiper blades ...........279
Wrecker towing .........................258
Index
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2012 MKZ(378)
Owners Guide, 1st Printing
USA(fus)