PEUGEOT 3008 2017 Handbook page 148

Safety
IUF: seat suitable for installing an Isofix
Universal seat, "Forward facing",
secured using the upper strap.
IL: seat suitable for installing an Isofix
Semi-Universal seat which is either:
- "rearward facing" fitted with an
upper strap or a support leg,
- "forward facing" fitted with a
support leg,
- a cot fitted with an upper strap or
a support leg.
For securing the upper strap using the ISOFIX
mountings, refer to the corresponding section.
X: seat is not suitable for the installation
of an ISOFIX seat or cot of the weight
group indicated.
(a) Refer to the current legislation in your
country before installing a child at this
seating position.
(b) The installation of a cot on this seat
may prevent the use of one or more of
the other seats in this row.
146
Locations for i-Size child
seats
i-Size child seats have two latches that engage
on the two rings A.
i-Size child seats also have:
- either an upper strap that is attached to
ring B,
- or a support leg resting on the vehicle floor,
compatible with the approved i-Size seat,
the role of which is to prevent the child seat
from tipping forward in the event of a collision.
For more information on ISOFIX mountings,
refer to the associated section.