1
Child-Restraint System Suitability for Various Seat
Positions Table
ISOFIX anchor-secured child-restraint systems
When installing a child-restraint system to the passenger seat, refer to the
child-restraint system manufacturer's instructions and “Using ISOFIX Anchor” in
section 2.
Mass group
Size
Class
Fixture
Seat Positions
Passenger seat
Vehicle ISOFIX
positions
Carrycot
F
G
ISO/L1
ISO/L2
(1)
X
X
X
GROUP 0 Up to 10 kg (less than 22 lb)
E ISO/R1 X
(1) X
GROUP 0 Up to 13 kg (less than 29 lb)
E
D
ISO/R1
ISO/R2
C ISO/R3
(1) IL
*1
X
X
X
GROUP 1 9 kg — 18 kg (20 lb — 40 lb)
D
C
ISO/R2
ISO/R3
B ISO/F2
B1 ISO/F2X IUF
X
X
IUF
A ISO/F3 X
(1) IL
*2
GROUP 2 15 kg — 25 kg (33 lb — 55 lb) (1) IL
*3
GROUP 3 22 kg — 36 kg (48 lb — 79 lb)
(1) IL
*3
(1) For the CRS which do not carry the ISO/XX size class identification (A to G), for the applicable mass
group, the car manufacturer shall indicate the vehicle specific ISOFIX child-restraint system(s)
recommended for each position.
Key of letters to be inserted in the above table:
IUF = Suitable for ISOFIX forward child-restraints systems of universal category approved for use in this
mass group.
IL = Suitable for particular ISOFIX child-restraint systems (CRS) given in the attached list.
These ISOFIX CRS are those of the “specific vehicle”, “restricted” or “semi-universal” categories.
*1 A CabrioFix child-restraint attached to an EasyFix Base, both sold by MAXI-COSI
®
, can be installed.
*2 A Pearl child-restraint attached to an FamilyFix Base, both sold by MAXI-COSI
®
, can be installed.
*3 BRITAX RÖMER
®
KIDFIX or BRITAX RÖMER
®
KIDFIX XP can be installed.
X = ISOFIX position not suitable for ISOFIX child-restraint systems in this mass group and/or this size
class.