Lane Departure Warning Performance Tips
Several factors affect the performance of the lane departure warning system (LDWS). Some conditions may prevent the LDWS feature from detecting lane departures.
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The LDWS feature provides alerts only when your vehicle speed exceeds 65 km/h (40 mph).
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The LDWS feature may not function properly if the camera is incorrectly aligned.
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The LDWS feature may not function properly if the camera placement settings do not correctly indicate your vehicle height or the placement of your device in the vehicle .
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The LDWS feature requires a clear, continuous view of the lane divider lines.
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Lane departures may not be detected when divider lines are obscured by rain, fog, snow, extreme shadows, sun or headlight glare, road construction, or any other visual obstruction.
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Lane departures may not be detected if lane divider lines are misaligned, missing, or heavily worn.
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The LDWS feature may not detect lane departures on extremely wide, narrow, or winding roads.