Owner's Manual
Page 146
... Properly The LDW symbol will not appear when the system is having difficulty seeing the lines on the road or if the view of the camera on the windshield is blocked with mud, dirt, snow, ice, or slush, if the windshield is turned on when traveling at speeds of the warning... volume of 35 mph (56 km) or greater. This is normal system operation, the vehicle does not need service. How the System Works LDW uses a camera located between the inside rearview mirror and the windshield to detect the lane markings. @ (Lane Departure Warning): To turn signal. This is on to tar...
... Properly The LDW symbol will not appear when the system is having difficulty seeing the lines on the road or if the view of the camera on the windshield is blocked with mud, dirt, snow, ice, or slush, if the windshield is turned on when traveling at speeds of the warning... volume of 35 mph (56 km) or greater. This is normal system operation, the vehicle does not need service. How the System Works LDW uses a camera located between the inside rearview mirror and the windshield to detect the lane markings. @ (Lane Departure Warning): To turn signal. This is on to tar...