Locations for child seats secured with the seat belt
In accordance with the European regulation, this table indicates the options for the installation of child seats secured using the seat belt and universally approved (a) in relation to the weight of the child and the seat in the vehicle.

(a) Universal child seat: child seat which can be installed in all vehicles using the seat belt.
(b) Group 0: from birth to 10 kg. Infant car seats and "car cots" cannot be installed on the front passenger seat.
(c) Consult the legislation in force in your country before installing your child on this seat.
U: seat suitable for the installation of a child seat secured using the seat belt and universally approved "rear facing" and/or "forward facing".
U (R): as for U, the vehicle seat must be adjusted to the highest and furthest back position.
Test yourself
A quick Peugeot 208 quiz: every answer comes with an explanation and a link to the manual page.