What advanced safety feature assists with maintaining lane position in the QX55?

Lane Keep Assist is the advanced safety feature in the QX55 designed to assist drivers in maintaining their lane position. This system utilizes cameras and sensors to monitor the vehicle's position in relation to lane markings on the road. If it detects that the car is unintentionally drifting out of its lane without the signal being activated, the system can provide steering assistance to guide the vehicle back into the correct lane. This feature enhances the driver's ability to stay centered in their lane, particularly during long drives or in situations where fatigue may compromise attention.

The other options serve different safety functions: Electronic Stability Control helps maintain vehicle control during slippery conditions by detecting loss of traction and adjusting braking and power accordingly. Automatic Emergency Braking is a system that detects an imminent collision and automatically applies the brakes if the driver does not react in time. Adaptive Headlights improve visibility by adjusting the direction of the headlights according to the vehicle's speed and steering angle. Each of these features enhances safety but does not specifically focus on lane-keeping assistance as Lane Keep Assist does.