Lexus RX200T 2017 Owner's Manual page 57

57
1-2. Child safety
Mass group (ECE R44 only)
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This Mass group table is required when confirming the child restraint system
compatibility. Confirm in accordance with the child restraint system compati-
bility table. (P. 63,70)
The child restraint system which conforms to the standard of ECE R44 is cat-
egorized into 5 groups according to the weight of the child.
1
*
Mass group Child weight Reference age
Group 0 until 10 kg (22 Ib.) about 9 months
Group 0+ until 13 kg (28 Ib.) about 1.5 years
Group I 9 - 18 kg (20 to 39 Ib.) from 9 months - about 4 years
Group II 15 - 25 kg (34 to 55 Ib.) from 3 years - about 7 years
Group III 22 - 36 kg (49 to 79 Ib.) from 6 years - about 12 years
*
: The age range is a standard approximation. Choose according to the weight of the
child.