System Lights, Messages and Audible
Alerts
When the system detects a vehicle, an
indicator illuminates in the exterior mirror on
the side the approaching vehicle is coming
from.  A tone sounds and a message appears
in the information display.
Note:
In exceptional conditions, the system
could alert you even when there is nothing
in the detection zone, for example a vehicle
passing in the distance. Blocked Sensors
The sensors are behind the rear bumper on
both sides of your vehicle.
Note:
Keep the sensors free from snow, ice
and large accumulations of dirt.
Note: Do not cover the sensors with bumper
stickers, repair compound or other objects.
Note: Blocked sensors could affect system
performance.
If the sensors are blocked, a message may
appear in the information display when you
shift into reverse (R).  See Information
Messages (page 120). System Limitations
The system may not correctly operate when
any of the following occur:
•
The sensors are blocked.
• Adjacently parked vehicles or objects are
obstructing the sensors.
• Vehicles approach at speeds greater
than 
37 mph (60 km/h).
• The vehicle speed is greater than 7 mph
(12 km/h)
.
• You reverse out of an angled parking
space.
System Errors
If the system detects a fault a message
displays. 
 See Information Messages (page
120).
Switching the System Off and On
You can temporarily switch the system off
using the information display. 
 See
Information Messages (page 120).  When you
switch system off, a message displays.
 See
Information Messages (page 120).
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        WARNING: 1. Make sure that you
have the correct tire and wheel size. WARNING: 2. Lubricate the tire
bead and wheel bead seat area again. WARNING: 
3. Stand at a
minimum of 12 ft (3.66 m) away from
the wheel and tire assembly. WARNING: 
4. Use both eye and
ear protection. WARNING: 
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. WARNING: 
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 wheel and tire 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 tire pressure monitoring system
indicator is flashing, your system is
malfunctioning. Your replacement tire
might be incompatible with your tire
pressure monitoring system, or some
component of the system may be
damaged. Safety Practices WARNING: If your vehicle is stuck
in snow, mud or sand, do not rapidly
spin the tires; spinning the tires can
tear the tire and cause an explosion.
A tire can explode in as little as three
to five seconds. WARNING: 
Do not spin the
wheels at over 34 mph (55 km/h). The
tires may fail and injure a passenger
or bystander.
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
• Do not run over curbs or hit the tire
against a curb when parking
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Continental (CPL) Canada/United States of America, enUSA, Edition date: 201807, Second-Printing Wheels and Tires