2005 Chevrolet Venture Owner's Manual - Page 206
2005 Chevrolet Venture Manual
Page 206 highlights
2. Make sure the bench seat is angled so that the front hooks clear the floor pins. 3. Firmly push the rear hooks onto the rear floor pins by pushing down on the rear of the seat. 4. Try to raise the seat to check that it is locked down. 5. Lift the seatback recliner lever or pull the nylon strap on the back of the seat and raise the seatback until it locks upright. 6. Push and pull on the seatback to check that it is locked. 7. If you have the 40/60 seat, attach the mini-buckle so that the safety belt is ready for use when a passenger uses the seat. The buckle reattaches by pushing the latch into the buckle until the red center pops out again. Repeat these steps for the other section of the split bench seat. 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. 1-14