2021 FORD TRANSIT sensor

4. Follow the instructions on the
information display.
Note: After the system 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.
Canceling Active Park Assist
To cancel parking assistance at any time,
press the active park assist button or turn
the steering wheel. Note:
It also cancels when your vehicle
exceeds 6 mph (9 km/h).
Brake System Intervention
When active park assist is controlling the
steering, it may under certain conditions
apply the brakes to slow or stop your
vehicle.
Note: This could cause the parking
assistance to cancel.
Active Park Assist Troubleshooting Possible Cause
Symptom
You may have switched traction control off.
The system does 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.
The sensors may be blocked. For example, snow, ice
or large accumulations of dirt. Blocked sensors can
affect how the system functions.
The system does not offer a
parking space.
The sensors in the front or rear bumper could be
damaged.
There is not enough room in the parking space for your
vehicle to safely park.
There is not enough space for the parking maneuver on
the opposite side of the parking space.
The parking space is more than
5 ft (1.5 m) or less than
2 ft (0.5 m) away.
The vehicle speed is greater than
22 mph (35 km/h)
for parallel parking or greater than 19 mph (30 km/h)
for perpendicular parking.
You recently disconnected or replaced the battery. After
you reconnect the battery you must drive your vehicle
on a straight road for a short period of time.
An irregular curb along the parking space prevents the
system from correctly aligning your vehicle.
The system does not correctly
position your vehicle in a
parking space.
192
2021 Transit (TTH) Canada/United States of America, MK3J 19A321 AA enUSA, Edition date: 202010, Second-Printing Parking Aids

The indicator, current gap setting and set
speed appear in the information display.
Setting the Adaptive Cruise Speed
Drive to the required speed.
Press the toggle button upward
to set the current speed.
Take your foot off the accelerator pedal.
The indicator, current gap setting and set
speed appear in the information display. A vehicle graphic appears in the
information display if the system detects
a vehicle in front of you.
Note:
When adaptive cruise control is
active, the speedometer may vary slightly
from the set speed displayed in the
information display. Following a Vehicle WARNING: When following a
vehicle that is braking, your vehicle does
not always decelerate quickly enough to
avoid a crash without driver intervention.
Apply the brakes when necessary. Failure
to follow this instruction could result in
personal injury or death. WARNING:
The system only warns
of vehicles detected by the radar sensor.
In some cases there may be no warning
or a delayed warning. Apply the brakes
when necessary. Failure to follow this
instruction could result in personal injury
or death.
When a vehicle ahead of you enters the
same lane or a slower vehicle is ahead in
the same lane, the vehicle speed adjusts
to maintain a preset gap distance. A
vehicle graphic appears in the information
display.
Note: When you are following a vehicle and
you switch on a direction indicator, adaptive
cruise control may provide a small
temporary acceleration to help you pass.
Your vehicle maintains a consistent gap
from the vehicle ahead until:
• The vehicle in front of you accelerates
to a speed above the set speed.
• The vehicle in front of you moves out
of the lane you are in.
• You set a new gap distance.
The system applies the brakes to slow your
vehicle to maintain a safe gap distance
from the vehicle in front. The system only
applies limited braking. You can override
the system by applying the brakes.
If the system determines that its maximum
braking level is not sufficient, an audible
warning sounds when the system
continues to brake. Take immediate action.
200
2021 Transit (TTH) Canada/United States of America, MK3J 19A321 AA enUSA, Edition date: 202010, Second-Printing Cruise ControlE260516 E249552

Detection issues can occur:
When driving on a different line
than the vehicle in front.
A
With vehicles that edge into your
lane. The system can only detect
these vehicles once they fully
move into your lane.
B
There may be issues with the
detection of vehicles in front
when driving into and coming out
of a bend or curve in the road.
C
In these cases, the system may brake late
or unexpectedly. You should stay alert and
take action when necessary. If something hits the front of your vehicle
or damage occurs, the radar-sensing zone
may change. This could cause the system
to malfunction. Have your vehicle checked
as soon as possible.
System Not Available
The system may not turn on if there is:
•
A blocked sensor.
• High brake temperature.
• A failure in the system or a related
system.
Adaptive Cruise Control System
Sensors WARNING: The system may not
operate properly if the sensor is blocked.
Keep the windshield free from
obstruction. The camera is mounted behind the interior
mirror.
203
2021 Transit (TTH) Canada/United States of America, MK3J 19A321 AA enUSA, Edition date: 202010, Second-Printing Cruise ControlE71621 E243054

The radar is behind the front grille below
the license plate.
A message displays if something obstructs
the radar signals from the sensor. The
system cannot detect a vehicle ahead and
does not function when something blocks
the sensor.
Note:
You cannot see the sensor, it is
behind a fascia panel.
Note: Keep the front of your vehicle free of
dirt, metal badges or objects. Vehicle front
protectors, aftermarket lights, additional
paint or plastic coatings could also degrade
sensor performance. Action
Cause
Clean the radiator grille in front of the radar
or remove any obstruction.
The surface of the radar in the radiator grille
is dirty or obstructed.
Wait a short period of time. It may take
several minutes for the radar to detect that
it is free from obstruction.
The surface of the radar is clean but the
message remains in the display.
Do not use the system in these conditions
because it may not detect any vehicles
ahead.
Heavy rain or snow interfere with the radar
signals.
Do not use the system in these conditions
because it may not detect any vehicles
ahead.
Swirling water, snow or ice on the surface
of the road interfere with the radar signals.
Wait a short period of time or switch to
normal cruise control.
You are in a desert or remote area with no
other vehicles and no roadside objects.
Due to the nature of radar technology, a
blocked sensor message could display
when the sensor is not blocked. This can
happen, for example, when driving in
sparse rural or desert environments. A false
blocked condition self clears or clears after
you switch the ignition off and on. Switching to Normal Cruise
Control WARNING: Normal cruise control
will not brake when your vehicle is
approaching slower vehicles. Always be
aware of which mode you have selected
and apply the brakes when necessary.
204
2021 Transit (TTH) Canada/United States of America, MK3J 19A321 AA enUSA, Edition date: 202010, Second-Printing Cruise ControlE244279

You can change from adaptive cruise
control to cruise control using the
information display.
To switch between adaptive cruise control and normal cruise control, use the
information display controls on the steering wheel to select the following: Action
Menu Item
Press the menu button.
Driver Assist.
Press the OK button.
Cruise Control
Press the
OK button. Press the toggle button upward or
downward to choose your required setting. Press the OK
button.
Mode The cruise control indicator
replaces the adaptive cruise
control indicator if you select
normal cruise control. The gap setting
does not display, the system does not
automatically respond to lead vehicles and
adaptive braking does not activate. The
system remembers the last setting when
you start your vehicle. Adaptive Cruise Control Indicator The indicator appears when you
switch the system on.
The indicator appears in the information
display when the system is in standby
mode and when you set the adaptive
cruise speed.
Adaptive Cruise Control Information Messages Action
Message
The radar has reduced visibility.
Adaptive Cruise Not
Available Sensor Blocked
See Manual
The system is not available.
Adaptive Cruise Not
Available
The system has malfunctioned. Have your vehicle checked
as soon as possible.
Adaptive Cruise Malfunc-
tion
You have switched normal cruise control on. Adaptive braking
turns off.
Normal Cruise Active
Adaptive Braking Off
205
2021 Transit (TTH) Canada/United States of America, MK3J 19A321 AA enUSA, Edition date: 202010, Second-Printing Cruise ControlE71340 E144524

DRIVER ALERT
WARNING: You are responsible for
controlling your vehicle at all times. The
system is designed to be an aid and does
not relieve you of your responsibility to
drive with due care and attention. Failure
to follow this instruction could result in
the loss of control of your vehicle,
personal injury or death. WARNING: The system may not
operate properly if the sensor is blocked.
Keep the windshield free from
obstruction. WARNING:
Take regular rest
breaks if you feel tired. Do not wait for
the system to warn you. WARNING:
Certain driving styles
may result in the system warning you
even if you are not feeling tired. WARNING:
In cold and severe
weather conditions the system may not
function. Rain, snow and spray can all
limit sensor performance. WARNING:
The system will not
operate if the sensor cannot track the
road lane markings. WARNING:
If damage occurs in the
immediate area surrounding the sensor,
have your vehicle checked as soon as
possible. WARNING:
The system may not
correctly operate if your vehicle is fitted
with a suspension kit not approved by
us.
The system is designed to alert you if it
calculates that you are becoming drowsy
or if your driving deteriorates. The system calculates your alertness level
based upon your driving behavior in relation
to the lane markings and other factors
when the vehicle speed is greater than
approximately
40 mph (65 km/h).
Driver Alert System Warnings
The warning system has two stages:
1. A temporary warning is issued to advise
you to take a rest. This message only
appears for a short time.
2. If you do not rest and the system continues to detect that your driving
deteriorates, it issues a further warning.
This remains in the information display
until you cancel it.
Note: The system does not warn you if the
vehicle speed falls below approximately
40 mph (65 km/h)
.
Driver Alert System Display
1. Using the information display controls on the steering wheel, select Settings.
2. Select
Information.
3. Select
Driver Alert.
Your calculated alertness level is shown
by six steps as a colored bar. The bar
travels from right to left as your calculated
alertness level decreases. Your calculated alertness level is good.
207
2021 Transit (TTH) Canada/United States of America, MK3J 19A321 AA enUSA, Edition date: 202010, Second-Printing Driving AidsE249476

Your calculated alertness level is low. You
should stop your vehicle and take a rest as
soon as it is safe to do so.
Your calculated alertness level shows in
gray if:
•
The sensor cannot track the road lane
markings.
• The vehicle speed is less than
approximately 40 mph (65 km/h). Switching Driver Alert On and Off
1. Using the information display controls
on the steering wheel, select
Driver
Assist..
2. Switch
Driver Alert on or off.
Note: The system remains on or off
depending on how it was last set.
Resetting Driver Alert
You can reset the system by:
• Switching the ignition off and on when
your vehicle is stationary.
• Opening and closing the driver door
when your vehicle is stationary.
Driver Alert System Messages Action
Message
Displays when we recommend that you take a break due to
low alertness levels.
Driver Alert Warning Rest
Suggested
Displays when you must take a break due to low alertness
levels.
Driver Alert Warning Rest
Now
LANE KEEPING SYSTEM WARNING: You are responsible for
controlling your vehicle at all times. The
system is designed to be an aid and does
not relieve you of your responsibility to
drive with due care and attention. Failure
to follow this instruction could result in
the loss of control of your vehicle,
personal injury or death. WARNING:
The system may not
function if the sensor is blocked. WARNING:
The sensor may
incorrectly track lane markings as other
structures or objects. This can result in
a false or missed warning. WARNING:
In cold and severe
weather conditions the system may not
function. Rain, snow and spray can all
limit sensor performance. WARNING:
Large contrasts in
outside lighting can limit sensor
performance.
208
2021 Transit (TTH) Canada/United States of America, MK3J 19A321 AA enUSA, Edition date: 202010, Second-Printing Driving AidsE249477

WARNING: The system will not
operate if the sensor cannot track the
road lane markings. WARNING:
If damage occurs in the
immediate area surrounding the sensor,
have your vehicle checked as soon as
possible. WARNING:
The system may not
correctly operate if your vehicle is fitted
with a suspension kit not approved by
us.
The system is designed to alert you by
providing temporary steering assistance
or steering wheel vibration when it detects
an unintended lane departure. The system
detects and tracks the road lane markings
using a camera mounted behind the
interior mirror. The system only operates
when the vehicle speed is greater than
approximately
37 mph (60 km/h). You
can view the system status in the
information display.
Note: The system works when the camera
can detect at least one lane marking or the
edge of the road.
The system may not correctly operate in
any of the following conditions:
• The system does not detect at least
one lane marking or the edge of the
road.
• You switch the direction indicator on.
• You apply direct steering, accelerate
fast or brake hard.
• The vehicle speed is less than
37 mph
(60 km/h).
• The anti-lock brake, stability control or
traction control system activates.
• Narrow lane width. The system may not correct lane
positioning in any of the following
conditions:
•
High winds.
• Uneven road surfaces.
• Heavy or uneven loads.
• Incorrect tire pressure.
Switching Lane Keeping System
On or Off Press the button on the direction indicator
stalk.
Note:
A warning indicator may remain
illuminated in the information display when
you switch the system off.
Note: The system may turn on when you
start your vehicle.
Lane Keeping System Settings
The system has different settings that you
can view or adjust using the information
display.
Note: The system remembers the last
setting when you start your vehicle. If the
system detects a MyKey, the mode is set to
alert.
Alert Mode
Provides steering wheel vibration when the
system detects an unintended lane
departure.
209
2021 Transit (TTH) Canada/United States of America, MK3J 19A321 AA enUSA, Edition date: 202010, Second-Printing Driving AidsE132099