Driving Aids; Driver Alert - Ford Expedition 2020 Owner's Manual

DRIVER ALERT

WARNING: The system is designed
to aid the driver. It is not intended to
replace your attention and judgment.
You are still responsible to drive with due
care and attention.
WARNING: At all times, you are
responsible for controlling your vehicle,
supervising the system and intervening,
if required. Failure to take care may result
in the loss of control of your vehicle,
serious personal injury or death.
WARNING: The system may not
function if the sensor is blocked.
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.
Expedition (TB8) Canada/United States of America, enUSA, Edition date: 201907, Third-Printing-

Driving Aids

(IF EQUIPPED)
Note: Keep the windshield free from
obstructions. For example, bird droppings,
insects and snow or ice.
Note: If the camera is blocked or if the
windshield is damaged, the system may not
function.
Note: If enabled in the menu, the system
activates at speeds above 40 mph
(64 km/h).
E249505
The system automatically monitors your
driving behavior using various inputs
including the front camera sensor.
If the system detects that your driving
alertness is reduced below a certain
threshold, the system will alert you using
a chime and a message in the information
display.
Using Driver Alert
Switching the system on and off
You may switch the system on or off
through the information display. See
General Information (page 114). When
activated, the system monitors your
alertness level based upon your driving
behavior in relation to the lane markings,
and other factors.
System Warnings
Note: The system does not issue warnings
below approximately 40 mph (64 km/h).
244