Weight category Size cate-
gories
Equipment Front-
passenger
front airbag is
enabled
Front-
passenger
front airbag
deactiva-
ted
7
C ISO/R3 X IL
I 9 kg to 18 kg
between approximately
9 months and 4 years
D ISO/R2 X IL
C ISO/R3 X IL
B ISO/F2 IUF IUF
B1 ISO/F2X IUF IUF
A ISO/F3 IUF IUF
Suitability of the seats for attaching i‑Size child restraint systems
Observe the following notes:
R
for certain child restraint systems of weight category II or III there may be limitations for
the maximum size setting, e.g. due to possible contact with the roof.
R
the child restraint system must not touch the roof or be subjected to a load by the head
restraint.
R
observe the manufacturer's installation instructions for the child restraint system.
Legend for the table:
R
X: not suitable for an i‑Size child restraint system in this weight category.
R
i‑U: suitable for a forward or rearward-facing i‑Size child restraint system of the "Uni-
versal" category.
R
i‑UF: suitable for a forward-facing i-Size child restraint system of the "Universal" cate-
gory".
Front-passenger front airbag is
enabled
Front-passenger front
airbag IS deactivated
8
i‑Size child restraint system i‑UF i‑U
Overview of recommended child restraint systems
The smart fortwo is equipped with a manual front-passenger front airbag deactivation sys-
tem.
X
Before using a rearward-facing child restraint on the front-passenger seat, disable the
front-passenger airbag (Y page 44).
7
The vehicle is fitted with automatic front-passenger front airbag deactivation. The PASSENGER AIR
BAG OFF indicator lamp must be lit.
8
The vehicle is fitted with automatic front-passenger front airbag deactivation. The PASSENGER AIR
BAG OFF indicator lamp must be lit.
Children in the vehicle
49
>> Safety.
Z