Note 1: For child restraint systems not marked according to ISO/×× size class (A~G), vehicle manufacturers shall
specify the vehicle-specific ISOFIX child restraint system recommended for each seat.
Note 2: Meanings of letters in the table are as follows:
IUF - The seat is suitable for universal ISOFIX forward-facing child restraint systems approved for use in this mass
group.
IL - Applicable to special ISOFIX child restraint systems on the list. Such restraint systems maybe for special, restricted
or semi-general vehicles.
X - The ISOFIX position is not applicable to ISOFIX child restraint systems under this mass group and/or size class.