Cadillac 2015 ATS Owner's Manual page 93

3-46 Seats and Restraints
Child Restraint Systems Installation Suitability (Coupe)
Group 0
Group 0 +
Group I
Group II
Group III
U = Suitable for universal category restraints approved for use in this mass group.
X = Seat position not suitable for children in this mass group.
Mass Group
Up to 10 kg
Up to 13 kg
9 to 18 kg
15 to 25 kg
22 to 36 kg
Seating Positions
Front Rear Left
Passenger Outboard
X X
X X
X X
X X
X X
Rear Right
Outboard
U
U
U
U
U