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Is the Lane Keeping Function Useful?

2 Answers

Hailey

07/24/25 3:02am

Lane keeping function is useful. The Lane Keeping Assist System is a type of intelligent driving assistance system. It can control the braking coordination device based on the Lane Departure Warning System (LDWS). Working Principle: If the vehicle approaches the recognized lane markings and is likely to leave the driving lane, it will alert the driver through steering wheel vibration or sound, and slightly turn the steering wheel to correct the driving direction, keeping the vehicle in the correct lane. If the steering wheel detects no active intervention for a long time, an alarm will sound to remind the driver. System Introduction: If the Lane Keeping Assist System recognizes the lane markings on both sides of the current lane, the system is in standby mode. This is indicated by a green light on the instrument panel. When the system is in standby mode, if the turn signal is activated before crossing the lane markings, the warning signal will be suppressed, assuming the driver is intentionally changing lanes. This system is mainly used on structured roads, such as highways and roads with good pavement conditions (clear lane markings). It starts operating when the vehicle speed reaches 65km/h or above.

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VonFaith

08/10/25 10:39pm

Honestly, the lane keeping assist feature is an absolute lifesaver for long highway drives to prevent drowsiness. Last week when I drove 500km back to my hometown, the system gently vibrated the steering wheel three times to alert me when I drifted over the white line - it felt like someone lightly tapping your shoulder from the passenger seat. Especially during nighttime driving on long straight roads where it's easy to let your guard down, that active steering correction gives such a reassuring sense of security. Just remember to manually deactivate it in city traffic jams, as frequent lane changes can make you fight with the system. This feature is particularly beginner-friendly and helped me develop good mirror-checking habits, though veteran drivers who habitually ride the line might feel it cramps their style.

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