Suitability of each seating position for ISOFIX Child Restraint Systems according to ECE regulations
Mass Group Size Class Fixture
Vehicle ISOFIX positions
Front Passenger
Rear Outboard
(Driver Side)
Rear Outboard
(Passenger Side)
Rear Center
Carrycot
F ISO/L1 - X X -
G ISO/L2 - X X -
0: Up to 10 kg E ISO/R1 - IL IL -
0+: Up to 13 kg
E ISO/R1 - IL IL -
D ISO/R2 - IL IL -
C ISO/R3 - IL IL -
I: 9 to 18 kg
D ISO/R2 - IL IL -
C ISO/R3 - IL IL -
B ISO/F2 - IUF, IL IUF, IL -
B1 ISO/F2X - IUF, IL IUF, IL -
A ISO/F3 - IUF, IL IUF, IL -
IUF = Suitable for ISOFIX forward-facing child restraint systems of universal category approved for use in the 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.
X = ISOFIX position not suitable for ISOFIX child restraint system in this mass group and/or this size class.
Safety features of your vehicle
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