93
5
5
Driving your vehicle Lane Keeping Assist (LKA)
Limitations of the system
Lane Keeping Assist may not oper
-
ate normally or may operate unex
-
pectedly under the following
circumstances:
䳜 The lane is contaminated or diffi
-
cult to distinguish because,
- The lane markings is covered
with rain, snow, dirt, oil, etc.
- The color of the lane marking
(or road edge) is not distin
-
guishable from the road
- There are markings on the road
near the lane or the markings
on the road looks similar to the
lane markings
- The lane marking is indistinct or
damaged
- The shadow is on the lane
marking by a median strip,
trees, guardrail, noise barriers,
etc.
䳜 There are more than two lane
markings on the road
䳜 The lane number increases or
decreases, or the lane markings
are crossing
䳜 The lane markings are compli
-
cated or a structure substitutes
for the lines, such as a construc
-
tion area
䳜 There are road markings, such as
zigzag lanes, crosswalk markings
and road signs
䳜 The lane suddenly disappears,
such as at the intersection
䳜 The lane (or road width) is very
wide or narrow
䳜 There is a road edge without a
lane
䳜 There is a boundary structure in
the roadway, such as a tollgate,
sidewalk, curb, etc.
䳜 The distance to the front vehicle
is extremely short or the vehicle
in front is covering the lane mark
-
ing (or road edge)
For more details on the limitations
of the front view camera, refer to
"Forward Collision䳍Avoidance Assist
(FCA) - front view camera only (if
equipped)" on page 5-60.
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