06
ꢇ 7KHꢇVKDGRZꢇLVꢇRQꢇWKHꢇODQHꢇPDUNHUꢇ
by a median strip, trees, guardrail,
noise barriers, etc.
/LPLWDWLRQVꢀRIꢀWKHꢀV\VWHP
LKA system may operate premature-
ly even if the vehicle does not depart
from the intended lane, or, LKA sys-
tem may not assist your steering or
warn you if the vehicle leaves the
intended lane under the following cir-
FXPVWDQFHVꢆ
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or a structure substitutes for the
lines such as a construction area.
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symbols on the road.
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stained with oil, etc.
When the lane and road conditions
are poor
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as at the intersection.
ꢇ ,WꢇLVꢇGLIILFXOWꢇWRꢇGLVWLQJXLVKꢇWKHꢇODQHꢇ
marker or road edge from road
when the lane marker or road edge
is covered with dust or sand.
When external condition is inter-
vened
ꢇ ,WꢇLVꢇGLIILFXOWꢇWRꢇGLVWLQJXLVKꢇWKHꢇODQHꢇ
marking from the road surface or
the lane marking is faded or not
clearly marked.
ꢇ 7KHꢇ EULJKWQHVVꢇ RXWVLGHꢇ FKDQJHVꢇ
suddenly such as when entering or
exiting a tunnel, or when passing
under a bridge.
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of the lane marker from the road.
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such as when the headlamps are
not on at night or the vehicle is
going through a tunnel.
ꢇ 7KHUHꢇ DUHꢇ PDUNLQJVꢇ RQꢇ WKHꢇ URDGꢇ
surface that look like a lane marker
that is inadvertently being detected
by the camera.
ꢇ 7KHUHꢇLVꢇDꢇERXQGDU\ꢇVWUXFWXUHꢇLQꢇWKHꢇ
roadway such as a concrete barrier,
guardrail and reflector post that is
inadvertently being detected by the
front view camera.
ꢇ 7KHꢇ ODQHꢇ PDUNHUꢇ LVꢇ LQGLVWLQFWꢇ RUꢇ
damaged.
ꢇ 7KHꢇODQHꢇPDUNHUꢇLVꢇPHUJHGꢇRUꢇGLYLG-
ed (e.g. tollgate).
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light or an oncoming vehicle is
reflected on a wet road surface
such as a puddle in the road.
ꢇ 7KHꢇ ODQHꢇ QXPEHUꢇ LQFUHDVHVꢇ RUꢇ
decreases or the lane marker are
crossing complicatedly.
ꢇ 7KHUHꢇDUHꢇPRUHꢇWKDQꢇWZRꢇODQHꢇPDUN-
ers on the road in front of you.
ꢇ 5RDGꢇVXUIDFHꢇLVꢇQRWꢇHYHQQHVVꢉ
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ahead is very short or the vehicle
ahead drives hiding the lane line(or
road edge).
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thin.
ꢇ 7KHꢇ ODQHꢇ ꢊRUꢇ URDGꢇ ZLGWKꢌꢇ LVꢇ YHU\ꢇ
wide or narrow.
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ed by sun glare.
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to rain, snow, water on the road,
damaged or stained road surface,
or other factors.
6-67