Opel ADAM Owner's Manual page 52

50 Seats, restraints
: if the child restraint system is being secured using a three-point seat belt, adjust seat backrest inclination to a vertical
1
position to ensure that the belt is tight on the buckle side. Move seat height adjustment in the uppermost position.
: remove rear head restraint when using child restraint systems in this group 3 34
2
* : move the respective front seat ahead of the child restraint system to one of the foremost adjustment positions
** : move the front passenger seat to the rearmost adjustment position. Move seat height adjustment to the uppermost
position and the headrest to the lowest position. Adjust seat backrest inclination as far as necessary to a vertical
position to ensure that vehicle seat belt runs forwards from the upper anchorage point
U : universal suitability in conjunction with three-point seat belt
X : no child restraint system permitted in this weight class
Permissible options for fitting an ISOFIX child restraint system
Weight class
Group 0: up to 10 kg
or approx. 10 months
Group 0+: up to 13 kg
or approx. 2 years
Group I: 9 to 18 kg
or approx. 8 months to 4 years
Size class Fixture
E ISO/R1
E ISO/R1
D ISO/R2
C ISO/R3
D ISO/R2
C ISO/R3
B ISO/F2
B1 ISO/F2X
A ISO/F3
On front passenger seat
X
X
X
X
X
X
X
X
X
On rear seats
IL *
IL *
X
X
X
X
IL, IUF**
IL, IUF**
IL, IUF**