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 Service Manual: Front Bumper Cover Components and components location
Component Location
1. Front bumper cover
...
Kia Cee'd JD Service Manual: Heater & A/C Control Unit (MANUAL) Components and components location
Components
Connector Pin Function
Connector
Pin
No.
Gasoline
Diesel
Function
Function
A
1
Low
Low
2
...