Hyundai Elantra N Owner's Manual page 375

Driver Assistance System
Rear Cross-Traffic Collision-Avoidance
Assist is designed to help detect vehicles
approaching from the rear left and right
side while your vehicle is reversing,
and warn the driver that a collision is
imminent with a warning message and
an audible warning. Also, braking is
assisted to help prevent a collision.
[A] : Rear Cross-Traffic Collision Warning operating
range
[B] : Rear Cross-Traffic Collision-Avoidance Assist
operating range
CAUTION
Warning time may vary depending on
the speed of the approaching vehicle.
7-62
Detecting sensor
[1] : Rear corner radar
Refer to the picture above for the
detailed location of the detecting
sensors.
Information
OHY059014
For more details on the precautions of the
rear corner radar, refer to "Blind-Spot
Collision-Avoidance Assist (BCA)" section
in chapter 7.
OCN7N071126N