Chevrolet VENTURE 2004 Owner's Manual page 26

The bucket seats have seat position labels, located on
the back of the seat, showing where the seat must
go. Follow that diagram. The seat must be placed in the
proper location for the legs to attach correctly.
Make sure the seats are in the full rear position before
beginning this procedure.
1. With the seat folded, squeeze the angled bar
toward the straight crossbar while placing the
front hooks of the bucket seat onto the front two
floor pins.
1-20
If the front legs are not attached correctly, the rear
legs will not attach to the rear set of floor pins.
If the front latches are not attaching correctly, check
that the seat is in the full rear position.
2. Make sure the bucket
seat is angled so that
the front hooks
clear the floor pins.