2021 FORD MUSTANG MACH-E Service

ELECTRIC PARKING BRAKE – INFORMATION MESSAGES
Park Brake
Action
Message
The parking brake is set, if the vehicle is in gear and you driveyour 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
The electric parking brake is set and a manual release isattempted without the brake pedal being pressed.
To Release: Press Brake
and Switch
The electric parking brake is set and an automatic release isattempted but cannot be performed. Perform a manual release.
Park Brake Use Switch
to Release
The electric parking brake is set and your vehicle speed
exceeds 3 mph (5 km/h). Release park brake before continued 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 a special
mode that is used to allow service of the rear brakes. Contactan authorized dealer.
Park Brake Maintenance
Mode
The electric park brake system has detected a condition thatrequires service. Some functionality may still be available. Contact your authorized dealer.
Park Brake Limited
Function Service Required
The electric parking brake system has detected a conditionthat requires service. Contact your authorized dealer.
Park Brake Malfunction
Service Now
Numerous park brake applies have overheated the system.Wait 2 minutes before attempting to apply again.
Park Brake System
Overheated
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2021 Mustang Mach-E (CGW) Canada/United States of America, Vehicles Built From: 07-06-2021, enUSA, Edition date: 202104, First-Printing Electric Parking Brake

REVERSE BRAKING ASSIST –
FREQUENTLY ASKED QUESTIONS
Why is reverse braking assist unavailable?
•
Make sure that all doors, liftgate and
hood 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. See Switching Cross Traffic
Alert On and Off (page 254).
• Make sure the rear parking aid system
is on.
See What is the Rear Parking
Aid (page 208).
• Make sure traction control is on. See
Traction Control
(page 199).
• The vehicle has sustained a rear end
impact. Contact an authorized dealer
to have the sensors checked for proper
coverage and operation.
• An ABS, 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
and the message should clear. If the
message does not clear, contact an
authorized dealer.
• Make sure there are no blocked or
faulted sensors.
See Switching Cross
Traffic Alert On and Off (page 254).
• 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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2021 Mustang Mach-E (CGW) Canada/United States of America, Vehicles Built From: 07-06-2021, enUSA, Edition date: 202104, First-Printing Reverse Braking Assist

TRACTION CONTROL – INFORMATION MESSAGES
AdvanceTrac
™ and Traction Control 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 AdvanceTrac sport mode after you switched it on.
AdvanceTrac SPORT
MODE
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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2021 Mustang Mach-E (CGW) Canada/United States of America, Vehicles Built From: 07-06-2021, enUSA, Edition date: 202104, First-Printing Traction Control

STEERING – TROUBLESHOOTING
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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2021 Mustang Mach-E (CGW) Canada/United States of America, Vehicles Built From: 07-06-2021, enUSA, Edition date: 202104, First-Printing Steering

PARKING AID INDICATORS
The system provides object distance
indication through the information and
entertainment display.
•
As the distance to the object
decreases, the indicator waves and the
lines move toward the vehicle icon.
• If there is no object detected, the
distance indicator lines are grey.
Visual indication remains on when your
vehicle is in reverse (R). In any other gear,
when you stop your vehicle, visual
indication turns off after four seconds.
If the parking aids are not available, the
side distance indicator lines 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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2021 Mustang Mach-E (CGW) Canada/United States of America, Vehicles Built From: 07-06-2021, enUSA, Edition date: 202104, First-Printing Parking AidsE333288

3. Select parallel park exit.
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 active park assist 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.
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2021 Mustang Mach-E (CGW) Canada/United States of America, Vehicles Built From: 07-06-2021, enUSA, Edition date: 202104, First-Printing Active Park Assist (If Equipped)

The lane keeping aid warning lamp or
yellow lane marking in your instrument
cluster indicate blind spot assist activation.
In addition, the blind spot information
system alert indicator flashes on the
exterior mirror on the same side as the
detection. For more information See Blind
Spot Information System (page 251).
Blind Spot Assist Information Messages Action
Message
Displays if you attach a trailer to your vehicle.
Blind Spot Assist Not
Available Trailer
Attached
Displays if the blind spot information system sensors are
blocked.
Blind Spot Assist Not
Available Side Sensor
Blocked
The system has detected a fault that requires service. Have
your vehicle checked as soon as possible.
Blind Spot Assist Not
Available Side Sensor
Fault
LANE KEEPING SYSTEM – TROUBLESHOOTING
LANE KEEPING SYSTEM – INFORMATION MESSAGES Action
Message
The system has malfunctioned. Have yourvehicle checked as soon as possible.
Lane Keeping Sys. Malfunction Service
Required
The system has detected a condition thathas caused the system to be temporarily unavailable.
Front Camera Temporarily Not Available
The system has detected a condition that
requires you to clean the windshield in order for it to operate properly.
Front Camera Low Visibility Clean Screen
The system has malfunctioned. Have yourvehicle checked as soon as possible.
Front Camera Malfunction Service Required
The system requests that you keep yourhands on the steering wheel.
Keep Hands on Steering Wheel
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2021 Mustang Mach-E (CGW) Canada/United States of America, Vehicles Built From: 07-06-2021, enUSA, Edition date: 202104, First-Printing Lane Keeping System

PRE-COLLISION ASSIST –
FREQUENTLY ASKED QUESTIONS
Camera Troubleshooting
The windshield in front of the camera
is dirty or obstructed.
Clean the outside of the windshield in
front of the camera.
The windshield in front of the camera
is clean, but the message remains in
the instrument cluster display. Wait a short time. It could take several
minutes for the camera to detect that
there is no obstruction.
Radar Troubleshooting (If Equipped)
The surface of the radar in the grille is
dirty or obstructed. Clean the grille surface in front of the
radar or remove the object causing the
obstruction.
The surface of the radar in the grille is
clean, but the message remains in the
instrument cluster display. Wait a short time. It could take several
minutes for the radar to detect that
there is no obstruction.
Heavy rain, spray or fog is interfering
with the radar signals. The pre-collision assist system is
temporarily disabled. Pre-collision
assist reactivates a short time after
the weather conditions improve.
Swirling water or snow or ice on the
surface of the road could interfere with
the radar signals. The pre-collision assist system is
temporarily disabled. Pre-collision
assist reactivates a short time after
the weather conditions improve. Radar is out of alignment due to a front
end impact.
Have your vehicle serviced to have the
radar checked for proper coverage and
operation.
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2021 Mustang Mach-E (CGW) Canada/United States of America, Vehicles Built From: 07-06-2021, enUSA, Edition date: 202104, First-Printing Pre-Collision Assist