Function Description

• Lane Departure Warning (LDW) system provides a lane departure warning function when the vehicle is driven at speeds of approximately 70 km/h (45 MPH) or more.
• When the vehicle approaches either the left or the right side of the traveling lane, a warning will sound and the lane departure warning lamp (yellow) on the combination meter will blink to alert the driver.
• The warning does not occur during turn signal operation (Lane change side).
• The warning function will stop when the vehicle returns inside of the lane markers.

Example: 

Fig 1: Identifying Lane Departure Warning Function

Courtesy of NISSAN NORTH AMERICA, INC.

When the vehicle approaches the right lane marker, the driver is alerted by the buzzer and the blinking of LDW warning display (yellow).