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2014 Infiniti QX50 - Lane Departure Warning (LDW) and Lane Departure Prevention (LDP)

1,901 views · Published 31 July 2013 · 1:36 · Indexed 30 October 2026

Channel: INFINITI USA · 2013 · Autos & Vehicles

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The Lane Departure Warning (LDW) and Lane Departure Prevention (LDP) Systems, if so equipped, are activated at speeds of approximately 45 miles per hour and above. These systems monitor the lane markers on the traveling lane using a camera unit located in front of the inside mirror. 

The LDW system is activated when the camera detects that the vehicle is approaching the left or the right side of the traveling lane. A blinking Lane Departure Warning indicator light appears in the instrument panel and a warning chime sounds. 

The LDP system is activated by the same conditions as the LDW system. In addition to alerting the driver with a warning chime and the Lane Departure Warning indicator light in the instrument panel, the system automatically applies the brakes briefly on the appropriate side of the vehicle to help return the vehicle back to the traveling lane.

To enable or disable the LDW system, press the WARNINGS SYSTEM SWITCH

To enable or disable the LDP:

• Press SETTING button on the control panel,
• Push the DRIVER ASSISTANCE key,
• Push the DYNAMIC ASSISTANCE SETTINGS key, and then
• Push the LANE DEPARTURE PREVENTION key to toggle this feature on or off.

Once enabled, the LDP system can be activated by pushing the Dynamic Driver Assistance switch on the right side of the steering wheel.

Please see your Owner's Manual for important safety information, system limitations and additional operating information.

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