System Limitations

The driver should be careful in the following situations. The system may not operate properly when:

• Lane markings are difficult to distinguish from the road surface when they are covered with dust.
• The color of the lane markings is difficult to distinguish from the road.
• Something similar to lane markings is present.
• The lane markings are faint or damaged.
• The number of lanes increases/decreases or lane lines intersect (passing through a toll gate/toll booth, merged/divided lane).
• There are more than two lane markings.
• The lane marking is very thick or thin.
• Lane markings are not visible due to snow, rain, stains, puddles, or similar factors.
• Shadows on lane markings caused by a median strip, guardrail, noise barriers, or others.
• When lane markings are complex or the construction replaces lines, such as at a construction site.
• There are crosswalk signs or other symbols on the road.
• Lane markings in a tunnel are covered with dirt or oil.
• Outside brightness changes suddenly when entering or exiting a tunnel.
• Headlights are not turned on at night or in a tunnel, or the illumination level is low.
• There is a guardrail on the road.
• Street light, sunlight, oncoming vehicle lights, etc. are reflected from water on the road.
• When strong light shines from the opposite direction as you drive.
• The lane suddenly disappears, e.g., at an intersection.
• The distance to the vehicle ahead is very short, or the vehicle ahead is blocking the lane lines.
• You are driving on a steep slope or a sharp curve.
• The vehicle is vibrating excessively.
• The temperature near the rearview mirror is very high due to direct sunlight.
• The camera lens or windshield is covered with foreign material.
• The sensor cannot detect the lane due to fog, heavy rain, or snow.
• The windshield is fogged up due to humid air inside the vehicle.
• Placing anything on the crash pad.