Volvo 2008 V70 Owner's Manual page 29

Securing an infant seat with a seat belt
NOTE
Refer to pages 42-43 for information on securing a child restraint using ISOFIX lower anchors and/or top tether
anchorages.
1. Place the infant seat in the rear seat of the vehicle.
2. Attach the seat belt to the infant seat according to the manufacturer's instructions.
3. Fasten the seat belt by inserting the latch plate into the buckle (lock) until a distinct click is audible.
WARNING
An infant seat must be in the rear-facing position only.
The infant seat should not be positioned behind the driver's seat unless there is adequate space for safe installation.