Lexus 2013 IS 350, Руководство пользователя

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4-5. Using the driving support systems
4
Dr
iving
IS350 AWD/IS350/IS300 AWD/IS300_U
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Conditions in which functions may not operate properly
In the following situations, the camera sensor may not detect white (yellow) lines and var-
ious functions may not operate normally.
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There are shadows on the road that run parallel with, or cover, the white (yellow) lines.
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The vehicle is driven in an area without white (yellow) lines, such as in front of a tollgate
or checkpoint, or at an intersection, etc.
●
The white (yellow) lines are cracked, “Botts’ dots”, “Raised pavement marker” or stones
are present.
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The white (yellow) lines cannot be seen or are difficult to see due to sand, etc.
●
The vehicle is driven on a road surface that is wet due to rain, puddles, etc.
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The traffic lines are yellow (which may be more difficult to recognize than lines that are
white).
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The white (yellow) lines cross over a curb, etc.
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The vehicle is driven on a bright surface, such as concrete.
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The vehicle is driven on a surface that is bright due to reflected light, etc.
●
The vehicle is driven in an area where the brightness changes suddenly, such as at the
entrances and exits of tunnels, etc.
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Light from the headlights of an oncoming vehicle, the sun, etc. enters the camera.
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The vehicle is driven where the road diverges, merges, etc.
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The vehicle is driven on a slope.
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The vehicle is driven on a road which tilts left or right, or a winding road.
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The vehicle is driven on an unpaved or rough road.
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The vehicle is driven around a sharp curve.
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The traffic lane is excessively narrow or wide.
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The vehicle is extremely tilted due to carrying heavy luggage or having improper tire
pressure.
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The distance to the preceding vehicle is extremely short.
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The vehicle is moving up and down a large amount due to road conditions during driv-
ing (poor roads or road seams).
●
The headlight lenses are dirty and emit a faint amount of light at night, or the beam axis
has deviated.
●
The vehicle is struck by a crosswind.
●
The vehicle has just changed lanes or crossed an intersection.
●
Snow tires, etc. are equipped.
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Warning message
Warning messages are used to indicate a system malfunction or to inform the driver of
the need for caution while driving. (

P. 532)
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Customization

P. 103