Buick PARKAVENUE 1994 Manual page 55

To
remove the child restraint, just unbuckle the vehicle's
safety belt and let it go back all the way. The safety belt
will move freely again and be ready to work for an adult
or larger child passenger.
Securing a Child Restraint in
a
Center Seat
Position
When you secure a child restraint in a center seating
position, you'll be using the lap belt.
53