NOTE
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When the direction indicator lever is operated for a lane change, the lane-keep assist
system is automatically disabled. The lane-keep assist system becomes operational
again when the direction indicator lever is returned and the syst em detects white
(yellow) lane lines while the vehicle is being driven normally within its vehicle lane.
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If the steering wheel, accelerator pedal, or brake pedal is operated abruptly and the
vehicle moves close to a white (yellow) line, the system deter mines that the driver is
making a lane change and the lane-keep assist system operation is temporarily
cancelled. The lane-keep assist system becomes operational again when the system
detects white (yell ow) lane lines while the vehicle is being driven normally within its
vehicle lane.
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If the vehicle deviates from its lane repeatedly within a short period of time, the lane-
keep assist system may not operate.
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When white (yellow) lane lines are not detected, the lane-keep assist system does not
operate.
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Under the following conditions, the lane-keep assist system may not be able to detect
white (yellow) lane lines correctly and it may not operate normally.
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If an object placed on the instrument panel is reflected in the windscr een and picked
up by the camera.
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Heavy luggage is loaded in the luggag e compartment or on the rear seat and the
vehicle is tilted.
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The tyre pressures are not adjusted to the specified pressure.
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Tyres other than conventional tyres are equipped.
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When the vehicle is driven on the guiding branch to or from the rest area or tollgate of
a highway.
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The white (yellow) lane lines are less visible because of dirt or fading/patchiness.
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A vehicle in front of your vehicle is running near a white (yellow) lane line making it
less visible.
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A white (yellow) lane line is less visible because of bad weather (rain, fog, or snow ).
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The vehicle is driven on a temporary lane or section with a closed lane resulting from
construction where there may be multiple white (yellow) lane lines or they are
interrupted.
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A misleading line is picked up on the road such as a temporary line for construction,
or because of shade, lingering snow, or grooves filled with water.
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The surrounding brightness suddenly changes such as when entering or exiting a
tunnel.
4-170
When Driving
i-ACTIVSENSE
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