2019 FORD FLEX sensor

INTERIOR MIRROR
WARNING: Do not adjust the mirror
when your vehicle is moving.
Note: Do not clean the housing or glass of
any mirror with harsh abrasives, fuel or other
petroleum or ammonia-based cleaning
products.
You can adjust the interior mirror to your
preference. Some mirrors also have a
second pivot point. This lets you move the
mirror head up or down and from side to
side.
Auto-Dimming Mirror
Note: Do not block the sensors on the front
and back of the mirror. Mirror performance
may be affected. A rear center passenger or
raised rear center head restraint may also
block light from reaching the sensor.
The mirror will dim automatically to reduce
glare when bright lights are detected from
behind your vehicle. It will automatically
return to normal reflection when you select
reverse gear to make sure you have a clear
view when backing up.
SUN VISORS Rotate the sun visor toward the side
window and extend it rearward for extra
shade.
Illuminated Vanity Mirror
Lift the cover to switch the lamp on.
MOONROOF (If Equipped)
WARNING:
Do not let children play
with the moonroof or leave them
unattended in the vehicle. They may
seriously hurt themselves. WARNING:
When closing the
moonroof, you should verify that it is free
of obstructions and make sure that
children and pets are not in the proximity
of the roof opening.
You can manually open or close the sliding
shade when the moonroof is closed. Pull
the shade toward the front of your vehicle
to close it.
The moonroof controls are located on the
overhead console and have a one-touch
open and close feature. To stop it during
one-touch operation, press the control a
second time.
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Flex (TP3) , enUSA, Edition date: 201803, Second-Printing Windows and MirrorsE138666 E162197

Adaptive Cruise Control
Action
Message
A radar malfunction is preventing the adaptive cruise from
engaging. See Using Adaptive Cruise Control (page 188).
Adaptive Cruise
Malfunction
Conditions exist such that the adaptive cruise cannot functionproperly. See
Using Adaptive Cruise Control (page 188).
Adaptive Cruise Not
Available
The radar is blocked because of poor radar visibility due tobad weather or ice/mud/water in front of radar. Driver can
typically clean the sensor to resolve. See
Using Adaptive
Cruise Control (page 188).
Adaptive Cruise Not
Available Sensor
Blocked See Manual
AdvanceTrac ™ Action
Message
The system detects a malfunction due to a blocked sensor.
Service AdvanceTrac
The traction control has been disabled or enabled by thedriver.
AdvanceTrac Off On
Alarm Action
Message
The alarm has been triggered due to unauthorized entry. SeeAnti-Theft Alarm
(page 72).
Vehicle Alarm To Stop
Alarm, Start Vehicle.
Automatic Engine Shutdown Action
Message
The engine is getting ready to shut off.
Engine Shuts Off In
{seconds to shut off:#0} Seconds
The engine has shut off to help increase fuel economy.
Engine Shut Off For Fuel
Economy
The engine is getting ready to shut off. You can press OK onthe left steering wheel button to override the shut down.
Engine Shuts Off in
{seconds to shut off:#0} Seconds Press Ok to Override
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Flex (TP3) , enUSA, Edition date: 201803, Second-Printing Information Displays

Blind Spot Information and Cross Traffic Alert System
Action
Message
A fault with the system has occurred. Contact an authorizeddealer as soon as possible.
Blindspot System Fault
The system sensors are blocked. Contact an authorized dealeras soon as possible. See Blind Spot Information System
(page 194).
Blindspot Not Available
Sensor Blocked See Manual
The system detects a vehicle. See
Blind Spot Information
System (page 194).
Vehicle Coming From X
The blind spot information system and cross traffic alert
system sensors are blocked. See
Blind Spot Information
System (page 194).
Cross Traffic Not Avail-
able Sensor Blocked See Manual
A fault with the system has occurred. Contact an authorizeddealer as soon as possible.
Cross Traffic System
Fault
Brake System Action
Message
The brake fluid level is low and the brake system should be
inspected immediately. See Brake Fluid Check (page 255).
Brake Fluid Level Low
The brake system needs servicing. Stop the vehicle in a safeplace. Contact an authorized dealer.
Check Brake System
The parking brake is set, the engine is running and you drive
your vehicle more than 3 mph (5 km/h). If the warning stays on after the parking brake is released, contact an authorized dealer as soon as possible.
Park Brake Engaged
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Flex (TP3) , enUSA, Edition date: 201803, Second-Printing Information Displays

Collision Warning System
Action
Message
There is a system malfunction with the collision warning
system. The system will be disabled. Contact an authorized dealer as soon as possible.
Collision Warning
Malfunction
The collision warning system radar is blocked because of poorradar visibility due to bad weather or ice/mud/water in frontof the radar. Driver can typically clean the sensor to resolve. Contact an authorized dealer as soon as possible.
Collision Warning Not
Available Sensor
Blocked See Manual
There is a system malfunction with the collision warning
system. The system will be disabled. Contact an authorized dealer as soon as possible.
Collision Warning Not
Available
Doors and Locks Action
Message
The door listed is not completely closed.
X Door Ajar
The luggage compartment is not completely closed.
Trunk Ajar
The driver’s door is opened, your vehicle is in park and the
engine is on.
Engine ON
Fuel Action
Message
An early reminder of a low fuel condition.
Fuel Level Low
The fuel fill inlet may not be properly closed.
Check Fuel Fill Inlet
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Flex (TP3) , enUSA, Edition date: 201803, Second-Printing Information Displays

Power Steering
Action
Message
The power steering system has detected a condition thatrequires service. See an authorized dealer.
Steering Fault Service
Now
The power steering system is not working. Stop your vehiclea safe place. Contact an authorized dealer.
Service Power Steering
Now
The power steering system has detected a condition withinthe power steering system or passive entry or passive start system requires service. Contact an authorized dealer.
Steering Assist Fault
Service Required
Seats Action
Message
Objects are by the passenger seat. After the objects are movedaway from the seat, if the warning stays on or continues to
come on contact an authorized dealer as soon as possible.
Occupant Sensor
BLOCKED Remove
Objects Near Passenger Seat
Tire Pressure Monitoring System Action
Message
One or more tires on your vehicle have low tire pressure. SeeTire Pressure Monitoring System (page 289).
Tire Pressure Low
The tire pressure monitoring system is malfunctioning. If thewarning stays on or continues to come on, contact an
authorized dealer.
See Tire Pressure Monitoring System (page 289).
Tire Pressure Monitor
Fault
A tire pressure sensor is malfunctioning, or your spare tire isin use. For more information on how the system operatesunder these conditions, See
Tire Pressure Monitoring
System (page 289). If the warning stays on or continues to
come on, contact an authorized dealer as soon as possible.
Tire Pressure Sensor
Fault
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Flex (TP3) , enUSA, Edition date: 201803, Second-Printing Information Displays

When the indicator light on the power point
is:
•
On: The power point is working, the
ignition is on and a device is plugged
in.
• Off: The power point is off, the ignition
is off or no device is plugged in.
• Flashing: The power point is in fault
mode.
The power outlet temporarily turns off
power when in fault mode if the device
exceeds the 150 watt limit. Unplug your
device and switch the ignition off. Switch
the ignition back on, but do not plug your
device back in. Let the system cool off and
switch the ignition off to reset the fault
mode. Switch the ignition back on and
make sure the indicator light remains on.
Do not use the power point for certain
electric devices, including:
• Cathode-ray, tube-type televisions.
• Motor loads, such as vacuum cleaners,
electric saws and other electric power
tools or compressor-driven
refrigerators.
• Measuring devices, which process
precise data, such as medical
equipment or measuring equipment.
• Other appliances requiring an
extremely stable power supply such as
microcomputer-controlled electric
blankets or touch-sensor lamps.
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Flex (TP3) , enUSA, Edition date: 201803, Second-Printing Auxiliary Power Points

EMISSION LAW
WARNING: Do not remove or alter
the original equipment floor covering or
insulation between it and the metal floor
of the vehicle. The floor covering and
insulation protect occupants of the vehicle
from the engine and exhaust system heat
and noise. On vehicles with no original
equipment floor covering insulation, do not
carry passengers in a manner that permits
prolonged skin contact with the metal
floor. Failure to follow these instructions
may result in fire or personal injury.
U.S. federal laws and certain state laws
prohibit removing or rendering inoperative
emission control system components.
Similar federal or provincial laws may
apply in Canada. We do not approve of any
vehicle modification without first
determining applicable laws. Tampering with emissions
control systems including
related sensors or the Diesel
Exhaust Fluid system can result in reduced
engine power and the illumination of the
service engine soon light. Tampering With a Noise Control
System
Federal laws prohibit the following acts:
•
Removal or rendering inoperative by
any person other than for purposes of
maintenance.
• Repair or replacement of any device or
element of the design incorporated into
a new vehicle for the purpose of noise
control prior to its sale or delivery to
the ultimate purchaser or while it is in
use.
• The use of the vehicle after any person
removes or renders inoperative any
device or element of the design.
The U.S. Environmental Protection Agency
may presume to constitute tampering as
follows:
• Removal of hood blanket, fender apron
absorbers, fender apron barriers,
underbody noise shields or acoustically
absorptive material.
• Tampering or rendering inoperative the
engine speed governor, to allow engine
speed to exceed manufacturer
specifications.
If the engine does not start, runs rough,
experiences a decrease in engine
performance, experiences excess fuel
consumption or produces excessive
exhaust smoke, check for the following:
• A plugged or disconnected air inlet
system hose.
• A plugged engine air filter element.
• Water in the fuel filter and water
separator.
• A clogged fuel filter.
• Contaminated fuel.
• Air in the fuel system, due to loose
connections.
• An open or pinched sensor hose.
• Incorrect engine oil level.
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Flex (TP3) , enUSA, Edition date: 201803, Second-Printing Engine Emission Control

PRINCIPLE OF OPERATION
WARNING: Vehicle modifications
involving braking system, aftermarket roof
racks, suspension, steering system, tire
construction and wheel and tire size may
change the handling characteristics of your
vehicle and may adversely affect the
performance of the electronic stability
control system. In addition, installing any
stereo loudspeakers may interfere with
and adversely affect the electronic stability
control system. Install any aftermarket
stereo loudspeaker as far as possible from
the front center console, the tunnel, and
the front seats in order to minimize the risk
of interfering with the electronic stability
control sensors. Reducing the
effectiveness of the electronic stability
control system could lead to an increased
risk of loss of vehicle control, vehicle
rollover, personal injury and death. WARNING:
Remember that even
advanced technology cannot defy the laws
of physics. It’ s always possible to lose
control of a vehicle due to inappropriate
driver input for the conditions. Aggressive
driving on any road condition can cause
you to lose control of your vehicle
increasing the risk of personal injury or
property damage. Activation of the
electronic stability control system is an
indication that at least some of the tires
have exceeded their ability to grip the road;
this could reduce the operator ’s ability to
control the vehicle potentially resulting in
a loss of vehicle control, vehicle rollover,
personal injury and death. If your electronic
stability control system activates, SLOW
DOWN.
The system automatically turns on each
time you switch the ignition on. If a fault occurs in either the stability
control or the traction control system, you
may experience the following conditions:
•
The stability and traction control light
illuminates steadily.
• The stability control and traction
control systems do not enhance your
vehicle's ability to maintain traction of
the wheels.
If a driving condition activates either the
stability control or the traction control
system you may experience the following
conditions:
• The stability and traction control light
flashes.
• Your vehicle slows down.
• Reduced engine power.
• A vibration in the brake pedal.
• The brake pedal is stiffer than usual.
• If the driving condition is severe and
your foot is not on the brake, the brake
pedal may move as the system applies
higher brake force.
The stability control system has several
features built into it to help you maintain
control of your vehicle:
Electronic Stability Control
The system enhances your vehicle ’s ability
to prevent skids or lateral slides by
applying brakes to one or more of the
wheels individually and, if necessary,
reducing engine power.
Roll Stability Control
The system enhances your vehicle ’s ability
to prevent rollovers by detecting your
vehicle ’s roll motion and the rate at which
it changes by applying the brakes to one
or more wheels individually.
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Flex (TP3) , enUSA, Edition date: 201803, Second-Printing Stability Control