Driving your vehicle
1065
Lane Keeping Assist (LKA) system
The steering will not be assisted
when the lane is very wide or nar
-
row.
There are more than two lane
markers such as a construction
area.
Radius of a curve is too small.
When you turn the steering wheel
suddenly, the LKA will be disabled
temporarily.
Driving on a steep slope or hill.
Driver's Attention
The driver must be cautious in the
following situations because the
LKA is limited when recognition of
the lane marker is poor or limited:
When lane and road condition is
poor
-It is difficult to distinguish the
lane marker from road when
the lane marker is covered with
dust or sand.
-It is difficult to distinguish the
color of the lane marker from
road.
-There is something that looks
like a lane marker.
-The lane marker is indistinct or
damaged.
-The number of lanes increases/
decreases or the lane lines are
crossing (Driving through a toll
plaza / toll gate, merged/
divided lane).
-There are more than two lane
markers.
-The lane marker is very thick or
thin.
-The lane marker is not visible
due to snow, rain, stain, a pud
-
dle or other factors.
-A shadow is on the lane marker
because of a median strip,
guardrail, noise barriers or
other objects.
-When the lane markers are
complicated or a structure sub
-
stitutes for the lines such as a
construction area.
-There are crosswalk signs or
other symbols on the road.
-The lane suddenly disappears
such as at the intersection.
-The lane marker in a tunnel is
covered with dirt or oil and etc.
-The lane is very wide or narrow.
When external conditions inter
-
vene
-The brightness of outside
changes suddenly when enter
-
ing/exiting a tunnel or passing
under a bridge.
-The headlamps are not on at
night or in a tunnel, or light level
is low.
-There is a boundary structure
in the roadway.
-The light reflects from the
water on the road.
-When light shines brightly from
behind the vehicle.
-Road surface is not evenness.
-The distance from the vehicle
ahead is very short or the vehi
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