Rear Occupant Alert is provided to prevent the driver from leaving with any rear passenger left in the vehicle.
Rear Occupant Alert Settings
To use Rear Occupant Alert, it can be enabled from the Settings menu in the instrument cluster or infotainment system.
Select:
Rear Occupant Alert Operations
When you turn off the engine and open the driver’s door after opening and closing the rear door or liftgate, the "Check rear seats" warning message appears on the instrument cluster.
After the first alert, the second alert operates when any movement is detected in the vehicle after the driver’s door is closed and all the doors are locked. The horn sounds for approximately 25 seconds. If the system continues to detect a movement, the alert operates up to 8 times. Unlock the doors with the smart key to stop the alert.
The system detects movement in the vehicle for 8 hours after the door is locked.
Information
Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Reverse Parking Collision-Avoidance Assist (PCA)
Reverse Parking Collision-Avoidance
Assist uses the wide-rear view camera
and rear ultrasonic sensors to help detect
pedestrians or objects when backing
up. The function may warn you or assist
you with braking to help reduce the
possibility of a collision when backing
up.
Information
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Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Forward Collision–Avoidance Assist (FCA) (Sensor fusion)
Basic function
Forward Collision-Avoidance Assist uses
the front view camera and front radar to
help detect a vehicle, a pedestrian, or a
cyclist ahead on the road. The function
may warn you with a warning message
on the instrument cluster and an audible
warning if a collision is immi ...