Subaru Forester Manuals 2021 Forester EyeSight® Manual | Page 108

Lane Sway Warning
CAUTION
Under the following conditions , the Lane Sway Warning may not operate .
• On a winding road
• The vehicle speed changes greatly .
• Immediately after a lane change
• It is difficult for the EyeSight stereo camera to detect lane markings . - There are no lane markings or they are the very worn . - The lane markings are yellow . - The lane markings are similar in color to the road surface . - The lane markings are narrow .
NOTE
• Swaying detection is based on several minutes of prior driving data . Swaying will not be detected immediately after the vehicle starts to sway . In addition , the warning may continue for some time even after swaying stops .
• Lane Sway Warning is just a function that warns the driver . When the driver is tired , not concentrating on the road or not paying adequate attention to driving , be sure to take rest breaks as often as needed .
• Under the following conditions , Lane Sway Warning will not operate . - Lane Centering Function or Lane Departure Prevention Function is operated .
� Pages 72 and 86 - The Lane Departure Warning OFF indicator light is illuminated .
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