Lane Keeping System - Ford FOCUS 2017 Owner's Manual

System Display
When active the system runs automatically
in the background and only issue warnings
if required. You can view the status at any
time using the information display. See
General Information (page 91).
The alertness level is shown by six steps
as a colored bar.
E131358
Alertness level is fine, no rest required.
E131359
Alertness level is critical, indicating that
you should take a rest as soon as it is safe
to do so.
The status bar travels from left to right as
the calculated alertness level decreases.
As the rest icon is approached, the color
turns from green to yellow and then finally
red when a rest break must be taken.
• Green: No rest required.
• Yellow: First (temporary) warning.
• Red: Second warning.
Your alertness level will be shown in gray
if:
• The sensor cannot track the road lane
markings.
• The vehicle speed falls below
approximately 40 mph (65 km/h).
Focus (CDH) Canada/United States of America, HM5J 19A321 AA enUSA, Edition date: 201608, First Printing
Driving Aids
Resetting the System
You can reset the system by:
• Switching the ignition off and on.
• Stopping your vehicle and then opening
and closing the driver door.

LANE KEEPING SYSTEM

Equipped)
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.
Always drive with due care and
attention when using and operating
the controls and features on your
vehicle.
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.
In cold and severe weather
conditions the system may not
function. Rain, snow and spray can
all limit sensor performance.
The system will not operate if the
sensor cannot track the road lane
markings.
The sensor may incorrectly track lane
markings as other structures or
objects. This can result in a false or
missed warning.
Large contrasts in outside lighting
can limit sensor performance.
The system may not operate
properly if the sensor is blocked.
Keep the windshield free from
obstruction.
165
WARNINGS
(If