Kia CERATO 2018 Owner's Manual page 56

Safety features of your vehicle
Child seat restraint suitability for seat position using the seat belt
Use child safety seats that have been officially approved and are appropriate for your children. When using the child safety
seats, refer to the following table.
Mass Group
0 : UP to10 kg
(0-9 months)
0 + : UP to 13 kg
(0 - 2 years)
I : 9 to 18 kg
(9 months - 4 years)
II & III : 15 to 36 kg
(4 - 12 years)
U: suitable for "universal" category restraints approved for use in this mass group
X: seat position not suitable for children in this mass group
3-36
Front Passenger
X
X
X
X
Seating Position
Rear Outboard
U
U
U
U
Rear Center
U
U
U
U