Parking Collision-Avoidance Assist (PCA) (if equipped)
Parking Collision-Avoidance Assist detects pedestrians or objects in front/side (if equipped), or behind the vehicle and may warn you and assist you with braking to help avoid a collision while your vehicle is low speed.
Detecting sensor
Wide-rear view camera

Rear ultrasonic sensors

Refer to the picture above for the detailed location of the detecting sensors.