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2014 Infiniti QX50 - Distance Control Assist (DCA) (if so equipped)

1,847 views · Published 31 July 2013 · 1:44 · Indexed 17 October 2026

Channel: INFINITI USA · 2013 · Autos & Vehicles

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To turn on the Distance Control Assist (or DCA) System, push the dynamic driver assistance switch on the steering wheel after starting the engine. The DCA system switch indicator light in the vehicle information display will illuminate. Push the dynamic driver assistance switch again to turn off the DCA system. The DCA system switch indicator light will turn off.

The system will start to operate after the vehicle speed becomes above approximately 3 miles-per-hour.

The dynamic driver assistance switch is used for both the LDP and DCA system. When the dynamic driver assistance switch is pushed, the LDP system will also turn on or off simultaneously. The DCA system can be individually set to on or off on the display. If the system is set to off, the system will not turn on even if the dynamic driver assistance switch is pushed to on.

Setting DCA system to ON or OFF:

1. Push the SETTING button. 
2. Press the "Driver Assistance" key.
3. Press the "Dynamic Assistance settings" key. 
4. Press the "Distance Control Assist" key to toggle between ON and OFF. 

If both the Lane Departure Prevention (LDP) and DCA systems are set to OFF on the display, when the dynamic driver assistance switch is pushed, the LDP ON indicator light and the DCA system switch indicator light will blink for approximately 2 seconds.

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

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