Mercedes-Benz EQS 2021 Operator's Manual page 123

Size class –
Equipment
C – ISO/R3
IL Suitable for ISOFIX child restraint systems
according to the table in "Overview of the
recommended child restraint systems", or if
the vehicle and the seat are listed on the
child restraint system manufacturer's vehicle
model list.
(1) When using a child restraint system of
size class (ISO/R3), move the front seat into
the highest position. Make sure that the seat
backrest of the front seat does not rest
against the child restraint system.
Weight group 1 (9–18 kg and approx. 9 months to
Left/right
4 years)
rear seat
Size class –
IL (1)
Equipment
D – ISO/R2, ISO/R2X
C – ISO/R3
B – ISO/F2
B1 – ISO/F2X
Left/right
rear seat
IL
IL (1)
IUF
IUF
ohne
Occupant safety 121
Size class –
Equipment
A – ISO/F3
IL Suitable for ISOFIX child restraint systems
according to the table in "Overview of the rec-
ommended child restraint systems", or if the
vehicle and the seat are listed on the child
restraint system manufacturer's vehicle
model list.
IUF Suitable for forward-facing ISOFIX child
restraint systems of the "Universal" category
in this weight group.
(1) When using a child restraint system of
size class (ISO/R3), move the front seat into
the highest position. Make sure that the seat
backrest of the front seat does not rest
against the child restraint system.
Left/right
rear seat
IUF