Lincoln 2013 MKZ Owner's Manual page 213

When the system is turned off, the
lane marking graphics will not be
displayed.
Note: The overhead vehicle graphic
may still be displayed if adaptive cruise
control is enabled.
While the system is on, the color of
the lane markings will change to
indicate the system status.
Gray: Indicates that the system is
temporarily unable to provide a
warning or intervention on the
indicated side(s). This may be
because:
• the vehicle is under the activation
speed
• the turn indicator is active
• the vehicle is in a dynamic
maneuver
• the road has no or poor lane
markings in the camera
field-of-view
• the camera is obscured or unable
to detect the lane markings due to
environmental conditions (e.g.
significant sun angles or shadows,
snow, heavy rain, fog), traffic
conditions (e.g. following a large
vehicle that is blocking or
shadowing the lane), or vehicle
conditions (e.g. poor headlamp
illumination).
Driving Aids
See Troubleshooting for additional
information.
Green: Indicates that the system is
available or ready to provide a
warning or intervention, on the
indicated side(s).
Yellow: Indicates that the system is
providing or has just provided a lane
keeping aid intervention.
Red: Indicates that the system is
providing or has just provided a lane
keeping alert warning.
The system can be temporarily
suppressed at any time by the
following:
• Quick braking
• Fast acceleration
• Using the turn signal indicator
• Evasive steering maneuver
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