2010 Chevrolet Suburban 2500 Owner's Manual - Page 67

Returning the Seatback(s) to the Upright Position To return the seatback to the upright position, do the following: 1. Open the liftgate to access the controls for the seat. 2. Pull up on the seatback until it locks into the upright position. Tumbling the Third Row Seat The seat can be tumbled forward for additional cargo space. To tumble the seat, do the following: 1. Open the liftgate to access the controls for the seat. 2. Make sure the head rests are completely lowered and there is nothing under, in front of, or on the seat. 3. Fold the seatbacks forward using the instructions previously listed under "Folding the Seatbacks". You will not be able to unlatch the seat from the floor unless the seatback is folded down. { WARNING: If either seatback is not locked, it could move forward in a sudden stop or crash. That could cause injury to the person sitting there. Always push and pull on the seatbacks to be sure they are locked. 3. Push and pull on the seatback to make sure it is locked. 2-29