Hyundai Genesis: Driving your vehicle / Blind Spot Detection System (BSD)

The Blind Spot Detection System (BSD) uses a radar sensor to alert the driver.

It senses the rear side territory of the vehicle and provides an indication to the driver if it detects an object approaching from these areas.

(1) BSD (Blind Spot Detection)

The warning range depends on your vehicle speed. However, if your vehicle is much faster than the other vehicle, the system will not warn you.

(2) LCA (Lane Change Assist)

If the system detects a vehicle approaching you at high speed, the system will warn you.

(3) RCTA (Rear Cross Traffic Alert)

If the sensor detects an approaching vehicle from the left and right side as your vehicle moves rearward, the system will warn you.


  • Always check the road condition while driving for unexpected situations even though the Blind Spot Detection System (BSD) is operating.
  • The Blind Spot Detection System (BSD) is a supplemental system to assist you. Do not solely rely on the system and always pay attention and drive safely.
  • The Blind Spot Detection System (BSD) is not a substitute for proper and safe driving. Always drive safely and use caution when changing lanes or backing the vehicle up. The Blind Spot Detection System (BSD) may not detect every object alongside the vehicle.


As the Blind Spot Detection (BSD) system is a supplemental device for your safe driving, it may be dangerous to rely on only the BSD information of the head up display image when changing the lane. Always pay attention to drive safely.

LKAS function change
The driver can change LKAS to Lane Departure Warning System (LDWS) or change the LKAS mode between Pre-Departure Control and Post- Departure Control from the User Settings Mode on the LCD displa ...

BSD (Blind Spot Detection) / LCA (Lane Change Assist)
Operating conditions To operate: Press the BSD switch with the Engine Start/Stop button in the ON position. The indicator illuminates on the switch. If vehicle speed exceeds 20 mph (30km/h ...

Other information:

Hyundai Genesis (DH) 2013-2016 Service Manual: Description and Operation

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Hyundai Genesis (DH) 2013-2016 Service Manual: Front Door Window Glass Components and Components Location

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