Mazda CX-3 Owner's Manual page 251

NOTE
Under the following conditions, the LDWS may not be able to detect white or yellow
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lines correctly and the LDWS may not operate correctly.
If an object placed on the instrument panel is refl ected in the windscreen and picked
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up by the camera.
Heavy luggage is loaded in the luggage compartment or on the rear seat and the
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vehicle is inclined.
The tyre pressures are not adjusted to the specifi ed pressure.
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When the vehicle is driven on the entry and exit to or from the rest area or tollgate of
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a highway.
The white or yellow lines are less visible because of dirt or paint fl aking.
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The vehicle ahead is running near a white or yellow line and the line is less visible.
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A white or yellow 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 due to
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construction.
A misleading line is picked up on the road such as a temporary line for construction,
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or because of shade, lingering snow, or grooves fi lled with water.
The surrounding brightness suddenly changes such as when entering or exiting a
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tunnel.
The illumination of the headlights is weakened because of dirt or the optical axis is
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deviated.
The windscreen is dirty or foggy.
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Back-light is refl ecting from the road surface.
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The road surface is wet and shiny after rain, or there are puddles on the road.
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The shade of a guardrail parallel to a white or yellow line is on the road.
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The width of a lane is excessively narrow or wide.
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The road is excessively uneven.
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The vehicle is shaken after hitting a road bump.
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There are two or more adjacent white or yellow lines.
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There are various road markings or lane markings of various shapes near an
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intersection.
When Driving
i-ACTIVSENSE
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