Lexus RC300h 2017 Manual page 63

Mass group
■
This Mass group table is required when confirming the [Child restraint system
suitability table]. Confirm in accordance with the [Child restraint system suit-
ability table] (P. 69, 78)
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.
Mass group
Group 0
Group 0+
Group I
Group II
Group III
*
: The age range is a standard approximation. Choose according to the weight of the
child.
Child weight
until 10 kg (22 lb.)
until 13 kg (28 lb.)
9 - 18 kg
(20 - 39 lb.)
15 - 25 kg
(34 - 55 lb.)
22 - 36 kg
(49 - 79 lb.)
1-1. For safe use
*
Reference age
about 9 months
about 1.5 years
from 9 months - about 4 years
from 3 years - about 7 years
from 6 years - about 12 years
63
1