06
ꢁ 7KHꢁVKDGRZꢁLVꢁRQꢁWKHꢁODQHꢁPDUNHUꢁ
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-
FXPVWDQFHVꢀ
ꢁ 7KHꢁODQHꢁPDUNHUVꢁDUHꢁFRPSOLFDWHGꢁ
or a structure substitutes for the
lines such as a construction area.
ꢁ 7KHUHꢁDUHꢁFURVVZDONꢁVLJQVꢁRUꢁRWKHUꢁ
symbols on the road.
ꢁ 7KHꢁ ODQHꢁ PDUNHUꢁ LQꢁ Dꢁ WXQQHOꢁ LVꢁ
stained with oil, etc.
When the lane and road conditions
are poor
ꢁ 7KHꢁODQHꢁVXGGHQO\ꢁGLVDSSHDUVꢁVXFKꢁ
as at the intersection.
ꢁ ,WꢁLVꢁGLIILFXOWꢁWRꢁGLVWLQJXLVKꢁWKHꢁODQHꢁ
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
ꢁ ,WꢁLVꢁGLIILFXOWꢁWRꢁGLVWLQJXLVKꢁWKHꢁODQHꢁ
marking from the road surface or
the lane marking is faded or not
clearly marked.
ꢁ 7KHꢁ EULJKWQHVVꢁ RXWVLGHꢁ FKDQJHVꢁ
suddenly such as when entering or
exiting a tunnel, or when passing
under a bridge.
ꢁ ,WꢁLVꢁGLIILFXOWꢁWRꢁGLVWLQJXLVKꢁWKHꢁFRORXUꢁ
of the lane marker from the road.
ꢁ 7KHꢁ EULJKWQHVVꢁ RXWVLGHꢁ LVꢁ WRRꢁ ORZꢁ
such as when the headlamps are
not on at night or the vehicle is
going through a tunnel.
ꢁ 7KHUHꢁ DUHꢁ PDUNLQJVꢁ RQꢁ WKHꢁ URDGꢁ
surface that look like a lane marker
that is inadvertently being detected
by the camera.
ꢁ 7KHUHꢁLVꢁDꢁERXQGDU\ꢁVWUXFWXUHꢁLQꢁWKHꢁ
roadway such as a concrete barrier,
guardrail and reflector post that is
inadvertently being detected by the
front view camera.
ꢁ 7KHꢁ ODQHꢁ PDUNHUꢁ LVꢁ LQGLVWLQFWꢁ RUꢁ
damaged.
ꢁ 7KHꢁODQHꢁPDUNHUꢁLVꢁPHUJHGꢁRUꢁGLYLG-
ed (e.g. tollgate).
ꢁ :KHQꢁ OLJKWꢁ FRPLQJꢁ IURPꢁ Dꢁ VWUHHWꢁ
light or an oncoming vehicle is
reflected on a wet road surface
such as a puddle in the road.
ꢁ 7KHꢁ ODQHꢁ QXPEHUꢁ LQFUHDVHVꢁ RUꢁ
decreases or the lane marker are
crossing complicatedly.
ꢁ 7KHUHꢁDUHꢁPRUHꢁWKDQꢁWZRꢁODQHꢁPDUN-
ers on the road in front of you.
ꢁ 5RDGꢁVXUIDFHꢁLVꢁQRWꢁHYHQQHVVꢄ
ꢁ 7KHꢁ GLVWDQFHꢁ IURPꢁ WKHꢁ YHKLFOHꢁ
ahead is very short or the vehicle
ahead drives hiding the lane line(or
road edge).
ꢁ 7KHꢁ ODQHꢁ PDUNHUꢁ LVꢁ YHU\ꢁ WKLFNꢁ RUꢁ
thin.
ꢁ 7KHꢁ ODQHꢁ ꢂRUꢁ URDGꢁ ZLGWKꢃꢁ LVꢁ YHU\ꢁ
wide or narrow.
ꢁ 7KHꢁILHOGꢁRIꢁYLHZꢁLQꢁIURQWꢁLVꢁREVWUXFW-
ed by sun glare.
ꢁ 7KHꢁODQHVꢁDKHDGꢁDUHꢁQRWꢁYLVLEOHꢁGXHꢁ
to rain, snow, water on the road,
damaged or stained road surface,
or other factors.
6-67
English 
