Advanced Rear Occupant Alert (Roa) - Hyundai ioniq5 2023 Owner's Manual

Seats & Safety System
Advanced Rear Occupant Alert
(ROA) (if equipped)
Advanced Rear Occupant Alert is
provided to help prevent a driver from
leaving a vehicle with the rear passenger
left in the vehicle.
System setting
To use Rear Occupant Alert, it must be
enabled from the Settings menu in the
infotainment system screen. Select:
-
(ROA)
For detailed information, refer to the
separately supplied infotainment
system manual.
System operation
First alert
When you turn off the vehicle and
open the driver's door after opening
and closing the rear door or tailgate,
the 'Check rear seats' warning
message appears on the cluster.
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WARNING
Even if your vehicle is equipped with

Advanced Rear Occupant Alert (ROA),

always make sure to check the rear seat
before you leave the vehicle.
Advanced Rear Occupant Alert (ROA)
may not operate when:
Movement does not continue for
a certain period of time or the
movement is small.
A child is not seated in a child
restraint system.
Movement is detected in areas other
than the rear seats.
The rear passenger is covered with a
fabric containing metallic substance
such as a blanket.
An object in the vehicle blocks the
sensor.
The sensor is contaminated by
foreign material.
An animal at the rear seat or luggage
compartment is not large enough to
be detected by the sensor or there is
hardly any movement.
Attaching objects or modifying the
interior ceiling, or the interior ceiling
is deformed or damaged.
There are electronic interference
around the vehicle.
Other environmental reasons that
may affect the system.