Driving Aids
Note: The system assists you when driving
on fast main roads and freeways.
DRIVER ALERT
Principle of Operation
WARNINGS
Note: The system calculates an alertness
level at vehicle speeds above approximately
40 mph (65 km/h).
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.
The system automatically monitors your
driving behavior.
The system is designed to alert you if it
detects that you are becoming drowsy or
if your driving deteriorates.
At all times, you are responsible for
controlling your vehicle, supervising
the system and intervening, if
Using Driver Alert
required. Failure to take care may result in
the loss of control of your vehicle, serious
personal injury or death.
Switching the System On and Off
Switch the system on using the information
display. See InformationDisplays (page
92).
The system may not function if the
sensor is blocked.
Note: The system remains on or off
depending on how it was last set.
Take regular rest breaks if you feel
tired. Do not wait for the system to
warn you.
The system calculates your alertness level
based upon your driving behavior in relation
to the lane markings and other factors.
Certain driving styles may result in
the system warning you even if you
are not feeling tired.
System Warnings
In cold and severe weather
conditions the system may not
function. Rain, snow and spray can
all limit sensor performance.
Note: The system does not warn you if the
vehicle speed falls below approximately
40 mph (65 km/h).
The warning system has two stages:
The system will not operate if the
sensor cannot track the road lane
markings.
1. A temporary warning is issued to advise
you to take a rest. This message only
appears for a short time.
If damage occurs in the immediate
area surrounding the sensor, have
your vehicle checked as soon as
possible.
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. See Information
Messages (page 96).
The system may not correctly
operate if your vehicle is fitted with
a suspension kit not approved by us.
Press OK on the steering wheel control to
remove the warning.
Note: Keep the windshield free from
obstructions for example bird droppings,
insects and snow or ice.
165
2017 Focus (CDH) Canada/United States of America, HM5J 19A321 AA enUSA, Edition date: 201608, Second Printing
English 