Vauxhall Astra Owner's Manual page 71

Permissible options for fitting an ISOFIX child restraint system with ISOFIX brackets
Weight class Size class Fixture
Group 0: up to 10 kg G
F
E
Group 0+: up to 13 kg E
D
C
Group I: 9 to 18 kg D
C
B
B1
A
Group II: 15 to 25 kg
Group III: 22 to 36 kg
On front passenger seat
activated airbag deactivated airbag
ISO/L2 X
ISO/L1 X
ISO/R1 X
ISO/R1 X
ISO/R2 X
ISO/R3 X
ISO/R2 X
ISO/R3 X
ISO/F2 X
ISO/F2X X
ISO/F3 X
X
X
On rear outboard
seats
X X
X X
X
IL 3
X
IL 3
X IL
3
X IL
3
X IL
3,4
X IL
3,4
X IL, IUF
X
IL, IUF
X
IL, IUF
X
IL 3,4
X
IL 3,4
Seats, restraints
On rear centre
seat
X
X
X
X
X
X
X
X
3,4 X
X
3,4
X
3,4
X
X
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