Page 165 of 292

WARNING:When mounting replacement tires and wheels, you
should not exceed the maximum pressure indicated on the
sidewall of the tire to set the beads without additional precautions
listed below. If the beads do not seat at the maximum pressure
indicated, re-lubricate and try again.
When inflating the tire for mounting pressures up to 20 psi (1.38 bar)
greater than the maximum pressure on the tire sidewall, the following
precautions must be taken to protect the person mounting the tire:
1. Make sure that you have the correct tire and wheel size.
2. Lubricate the tire bead and wheel bead seat area again.
3. Stand at a minimum of 12 ft. (3.66 m) away from the tire wheel
assembly.
4. Use both eye and ear protection.
For a mounting pressure more than 20 psi (1.38 bar) greater than the
maximum pressure, a Ford Dealer or other tire service professional
should do the mounting.
Always inflate steel carcass tires with a remote air fill with the person
inflating standing at a minimum of 12 ft. (3.66 m) away from the tire
wheel assembly.
Important:Remember to replace the wheel valve stems when the road
tires are replaced on your vehicle.
It is recommended that the two front tires or two rear tires generally be
replaced as a pair.
The tire pressure sensors mounted in the wheels (originally installed on
your vehicle) are not designed to be used in aftermarket wheels.
The use of wheels or tires not recommended by Ford Motor Company
may affect the operation of your Tire Pressure Monitoring System.
If the TPMS indicator is flashing, your TPMS is malfunctioning. Your
replacement tire might be incompatible with your TPMS, or some
component of the TPMS may be damaged.
Safety practices
Driving habits have a great deal to do with your tire mileage and safety.
•Observe posted speed limits
•Avoid fast starts, stops and turns
•Avoid potholes and objects on the road
2009 MKZ(378)
Owners Guide
USA(fus)
Tires, Wheels and Loading
165
Page 286 of 292

Peace of mind
Remote start
Vehicle security systems
Wheel locks
For maximum vehicle performance, keep the following information in
mind when adding accessories or equipment to your vehicle:
•When adding accessories, equipment, passengers and luggage to your
vehicle, do not exceed the total weight capacity of the vehicle or of
the front or rear axle (GVWR or GAWR as indicated on the Safety
Compliance Certification label). Consult your authorized dealer for
specific weight information.
•The Federal Communications Commission (FCC) and Canadian Radio
Telecommunications Commission (CRTC) regulate the use of mobile
communications systems — such as two-way radios, telephones and
theft alarms - that are equipped with radio transmitters. Any such
equipment installed in your vehicle should comply with FCC or CRTC
regulations and should be installed only by a qualified service
technician.
•Mobile communications systems may harm the operation of your
vehicle, particularly if they are not properly designed for automotive
use.
•To avoid interference with other vehicle functions, such as anti-lock
braking systems, amateur radio users who install radios and antennas
onto their vehicle should not locate the Amateur Radio Antennas in
the area of the driver’s side hood.
•Electrical or electronic accessories or components that are added to
the vehicle by the authorized dealer or the owner may adversely affect
battery performance and durability.
2009 MKZ(378)
Owners Guide
USA(fus)
Accessories
286
Page 291 of 292

Relays ........................................212
Remote entry system ...........88–89
illuminated entry ................93–94
locking/unlocking doors .....89–90
opening the trunk .....................90
opening the windows ...............90
panic alarm ...............................90
replacement/additional
transmitters ...............................92
replacing the batteries .............91
Reverse sensing system ...........201
Roadside assistance ..................210
S
Safety belts (see Safety
restraints) ..........112, 115, 117–120
Safety Canopy ...........................135
Safety defects, reporting ..239–240
Safety
restraints ...........112, 115, 117–120
Belt-Minder...........................121
extension assembly ................120
for adults .........................117–119
for children .............................141
Occupant Classification
Sensor ......................................113
warning light and
chime ...............................120–121
Safety restraints - LATCH
anchors ......................................149
Safety seats for children ..........145
Safety Compliance
Certification Label ....................283
Satellite Radio Information ........27
Seats ..........................................102
child safety seats ....................145
climate control ........................109front seats ...............................108
heated ........................................31
memory seat .....................91, 108
SecuriLock passive anti-theft
system ..........................................96
Servicing your vehicle ..............248
Side air curtain .........................138
Spark plugs, specifications ......279,
282
Specification chart,
lubricants ...................................280
Speed control ..............................60
Starting your vehicle ........185–187
jump starting ..........................225
Steering wheel
controls ......................................63
tilting .........................................53
SYNC ............................................30
T
Tilt steering wheel ......................53
Tire Pressure Monitoring
System (TPMS)
Tires, Wheels and Loading ....173
Tires ...........................158–159, 218
alignment ................................166
care ..........................................162
changing ..................................218
checking the pressure ............162
inflating ...................................160
label .........................................172
replacing ..................................164
rotating ....................................166
safety practices .......................165
sidewall information ...............167
snow tires and chains ............178
spare tire .................................219
terminology .............................159
2009 MKZ(378)
Owners Guide
USA(fus)
Index
291