Categories of Child-Restraint Systems
When purchasing, ask the manufacturer of the child-restraint system which type of child-restraint system is appropriate for your child and vehicle.
(Mexico)
Child-restraint systems are classified into the following 5 groups according to the UN-R 44 regulation.
|
Group |
Age |
Weight |
Size Classification/Fixture (CRF) |
|---|---|---|---|
|
0 |
Up to about 9 months old |
Up to 10 kg (up to 22 lb) |
ISO/L1 |
|
ISO/L2 |
|||
|
ISO/R1 |
|||
|
0+ |
Up to about 2 years old |
Up to 13 kg (up to 29 lb) |
ISO/R1 |
|
ISO/R2 |
|||
|
ISO/R3 |
|||
|
1 |
About 8 months to 4 years old |
9 kg ― 18 kg (20 lb ― 40 lb) |
ISO/R2 |
|
ISO/R3 |
|||
|
ISO/F2 |
|||
|
ISO/F2X |
|||
|
ISO/F3 |
|||
|
2 |
About 3 to 7 years old |
15 kg ― 25 kg (33 lb ― 55 lb) |
― |
|
3 |
About 6 to 12 years old |
22 kg ― 36 kg (48 lb ― 79 lb) |
― |
(Except Mexico)
Please comply with the legal regulations concerning the use of child-restraint systems in your country.
