3. Press the accelerator pedal and pull
away in a normal manner.
ELECTRIC PARKING BRAKE
AUDIBLE WARNING
Sounds when the parking brake is on and
your vehicle is moving. If the warning tone
continues after you have released the
parking brake, this indicates a malfunction.
Have your vehicle checked as soon as
possible.
RELEASING THE ELECTRIC
PARKING BRAKE IF THE
VEHICLE BATTERY HAS RUN
OUT OF CHARGE WARNING: The electric parking
brake does not operate if the vehicle
battery has run out of charge.
Connect a booster battery to the vehicle
battery to release the electric parking brake
if the vehicle battery has run out of charge.
See
Jump Starting the Vehicle (page
465). ELECTRIC PARKING BRAKE –
TROUBLESHOOTING
ELECTRIC PARKING BRAKE –
WARNING LAMPS
Brake System It illuminates red when you apply
the parking brake and your
vehicle is on. If the lamp flashes
when the parking brake has been
released, this indicates the
parking brake system requires
service. Have your vehicle checked as
soon as possible.
Note: Lamps may vary depending on region.
Electric Parking Brake When the lamp illuminates
yellow, it indicates a malfunction
in the electric parking brake.
Have your vehicle checked as soon as
possible.
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ELECTRIC PARKING BRAKE – INFORMATION MESSAGES
Action
Message
The electric parking brake is set and a manual releaseis attempted without the brake pedal being pressed.
To Release: Press Brake and
Switch
The electric parking brake is set and an automaticrelease is attempted but cannot be performed. Perform a manual release.
Park Brake Use Switch to
Release
The electric parking brake is set and your vehicle speedexceeds 3 mph (5 km/h). Release the parking brake
before continuing driving.
Release Park Brake
The electric parking brake is not fully applied.
Park Brake Not Applied
The electric parking brake is not fully released.
Park Brake Not Released
The electric parking brake system has been put into aspecial mode that is used to allow service of the rear brakes. Contact an authorized dealer.
Park Brake Maintenance Mode
The electric parking brake system has detected a
condition that requires service. Some functionality
may still be available. Contact an authorized dealer.
Park Brake Limited Function
Service Required
The electric parking brake system has detected a
condition that requires service. Contact an authorized dealer.
Park Brake Malfunction Service
Now
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REVERSE BRAKING ASSIST –
FREQUENTLY ASKED QUESTIONS
Why is reverse braking assist unavailable?
•
Make sure the reverse braking assist is
on. See Switching Reverse Braking
Assist On and Off (page 293).
• Make sure that all doors and the
liftgate or tailgate are closed. Drive the
vehicle on a straight road for a short
period. If the message remains, contact
an authorized dealer.
• Make sure the cross traffic alert system
is on if equipped.
See Switching
Reverse Braking Assist On and Off
(page
293).
• Make sure the rear parking aid system
is on. See Rear Parking Aid
(page 314).
• Make sure the traction control is on.
See
Switching Reverse Braking
Assist On and Off (page 293).
Note: The traction control automatically
turns off if four-wheel drive low and certain
drive modes such as mud/ruts and
snow/sand is activated.
• The vehicle may have sustained a rear
end impact. Contact an authorized
dealer to have the sensors checked for
proper coverage and operation.
• An anti-lock brake, traction control or
stability control event may have
occurred. Reverse braking assist
resumes operation when the event is
complete.
• Make sure the rear view camera and
360 degree camera are not dirty or
obstructed. If dirty, clean the camera.
If the message still appears after
cleaning the camera, wait a short time
for the message to clear. If the
message does not clear, contact an
authorized dealer. •
Make sure the cross traffic alert and
rear parking aid sensors are not
blocked or faulty.
See Locating the
Cross Traffic Alert Sensors (page
373). See Locating the Rear Parking
Aid Sensors
(page 314).
• You recently had your vehicle serviced,
or the battery disconnected. Drive your
vehicle a short distance to resume
system operation.
• Reverse braking assist does not
function when you connect a trailer.
Operation resumes when you
disconnect the trailer.
Note: If the answers to why the system is
unavailable do not assist in returning reverse
braking assist to available, have the system
checked as soon as possible.
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(If Equipped)
TRACTION CONTROL – TROUBLESHOOTING
TRACTION CONTROL – INFORMATION MESSAGES
Action
Message
The system detects a condition that requires service. Contactan authorized dealer as soon as possible.
Service AdvanceTrac
The status of the AdvanceTrac system after you switched it off.
AdvanceTrac Off
The status of the AdvanceTrac system after you switched it on.
AdvanceTrac On
The status of the traction control system after you switched it off.
Traction Control Off
The status of the traction control system after you switched it on.
Traction Control On
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TRAIL TURN ASSIST –
TROUBLESHOOTING
TRAIL TURN ASSIST –
INFORMATION MESSAGES
Details
Message
Switch to four-wheel
drive low (4L) or four-
wheel drive high (4H) to activate trail turn assist. See Selecting a Four-
Wheel Drive Mode (page
272).
Trail Turn
Assist Avail- able in 4L or 4H
Trail turn assist systemmalfunction could be
present. if this condition persists, have yourvehicle serviced.
Trail Turn
Assist Not
Available See Manual
You have activated trailturn assist.
Trail Turn
Assist ON
You have switched trailturn assist off.
Trail Turn
Assist OFF
TRAIL TURN ASSIST –
FREQUENTLY ASKED QUESTIONS
Why does Trail Turn Assist not activate
after unlocking the rear differential? The rear differential may not be fully
disengaged. When possible, turn off
the rear axle locker while driving
straight before using trail turn assist.
If you are already in a tight turn when
you encounter this situation, driving
the vehicle for a short distance in
reverse could allow the differential to
fully disengage.
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(If Equipped)
Note:
During parking maneuvers, the
adaptive steering system balances the driver
workload for various steering wheel inputs
and vehicle loading conditions. Under
extreme operating conditions the system
locking device could engage. This strategy
prevents overheating and permanent
damage to the adaptive steering system.
Typical steering and driving maneuvers
allow the system to cool and return to
normal operation.
Adaptive Learning
Adaptive learning helps correct road
irregularities and improves overall handling
and steering. It communicates with the
brake system to help operate advanced
stability control and crash avoidance
systems. Additionally, whenever you
disconnect the battery or install a new
battery, you must drive your vehicle a short
distance before the system relearns the
strategy and reactivates all systems. STEERING –
TROUBLESHOOTING
STEERING – WARNING
INDICATORS The adaptive steering system
indicator illuminates if the
system detects a fault during the
continuous diagnostic checks.
Note: If a red warning message displays,
stop your vehicle as soon as it is safe to do
so.
STEERING – INFORMATION MESSAGES Action
Message
The power steering system has detected acondition that requires service. Have your vehicle checked as soon as possible.
Steering Fault Service Now
The power steering system is not working.
Stop your vehicle in a safe place. Have your vehicle checked as soon as possible.
Steering Loss Stop Safely
The power steering system has detected acondition that requires service. Have your vehicle checked as soon as possible.
Steering Assist Fault Service Required
The steering system has detected a condi-
tion that requires service. Have your vehiclechecked as soon as possible.
Steering Lock Malfunction Service Now
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PARKING AID INDICATORS
The system provides object distance
indication through the information display.
•
As the distance to the object
decreases, the indicator blocks
illuminate and move toward the vehicle
icon.
• If there is no object detected, the
distance indicator blocks are grey.
Visual indication remains on when the
transmission is in reverse (R). When you
stop your vehicle, visual indication turns
off after four seconds.
If the parking aids are not available, the
side distance indicator blocks do not
display.
PARKING AIDS –
TROUBLESHOOTING
PARKING AIDS – INFORMATION
MESSAGES
If a fault is present in the parking aids, a
warning message appears in the
instrument cluster or the information and
entertainment display. Action
Message
The system detects a condition that
requires service. Have your vehicle checked as soon as possible.
Check Front Park Aid
The system detects a condition that
requires service. Have your vehicle checked as soon as possible.
Check Rear Park Aid
Displays the park aid status.
Front Park Aid On Off
Displays the park aid status.
Rear Park Aid On Off
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4. Use the turn signal to choose the
direction to exit the parking space.
5. Press and hold the brake pedal.
6. Release the steering wheel and shift into neutral (N).
7. Release the parking brake.
8. Press and hold the parking aid button.
9. Release the brake pedal to allow your vehicle to move.
Note: After active park assist drives your
vehicle to a position where you can exit the
parking space in a forward movement, a
message appears instructing you to take full
control of your vehicle.
10. Take control of your vehicle.
Note: You can slow down your vehicle at
any time by pressing the brake pedal.
ACTIVE PARK ASSIST –
TROUBLESHOOTING
ACTIVE PARK ASSIST –
INFORMATION MESSAGES Action
Message
The system
requires service.
Have your vehicle
checked as soon as possible.
Active Park Fault
ACTIVE PARK ASSIST –
FREQUENTLY ASKED QUESTIONS
Why does active park assist not
operate correctly? The system is unable to detect a
vehicle, curb or object to park next to
or in between. The system needs
boundary objects to operate correctly. Why does active park assist not search
for a parking space?
You have switched traction control off.
Why does active park assist not search
for a parking space? The transmission is in reverse (R). Your
vehicle must be moving forward to be
able to detect a parking space.
Why does active park assist not offer
a parking space? The sensors could be blocked. For
example, snow, ice or large
accumulations of dirt. Blocked sensors
can affect how the system functions.
Why does active park assist not offer
a parking space? The sensors in the front or rear bumper
could be damaged.
Why does active park assist not offer
a parking space? There is not enough room in the
parking space for your vehicle to safely
park.
Why does active park assist not offer
a parking space? There is not enough space for the
parking maneuver on the opposite side
of the parking space.
Why does active park assist not offer
a parking space? The parking space is more than 5 ft
(1.5 m) or less than 2 ft (0.5 m) away
from your vehicle.
Why does active park assist not offer
a parking space? Your vehicle's speed is greater than
22 mph (35 km/h) for parallel parking
or greater than
19 mph (30 km/h) for
perpendicular parking.
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2022 F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202109, First-Printing Active Park Assist
(If Equipped)