Your vehicle is equipped with a barrier net.
When you load some cargoes on the rear seat or rear cargo area, you must install the barrier net behind front seatback or rear seatback.
It is designed to help protect the heads of the occupants by obstructing objects flying forward in frontal collisions.
There are eight hook holders on both side of the headliner over the headrests for upper side fixation and on the floor behind the front seats or rear seats for lower side fixation.
Kia Cee'd JD Owners Manual: Pregnant women
The use of a seat belt is recommended
for pregnant women to lessen the chance
of injury in an accident. When a seat belt
is used, the lap belt portion should be
placed as low and snugly as possible on
the hips, not across the abdomen. For
specific recommendations, consult a
physician.
...
Kia Cee'd JD Service Manual: Repair procedures
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Open the tailgate and remove the tailgate trim.
(Refer to Body - "Tailgate Trim")
3.
Disconnect the back view camera connector ...