2003 Hummer H2 Owner's Manual - Page 18

Returning the Seat to an Upright Position To return the seat to an upright position, do the following: 4. Push down on the seat firmly. Try pulling it up to be sure it is locked into place. 5. Pull up on the release lever labeled 1 and then pull up on the seatback until the seatback locks into the upright position. Removing the Third Row Seat To remove the third row seat, do the following: 1. Open the liftgate. 2. Fold the seatback forward onto the seat cushion by using the lever labeled 1. The seat cannot be removed unless the seatback is folded. 1. Pull the lever labeled 3 toward you. 2. While still holding the lever 3 toward you, grasp the top of the seat and pull it toward you slightly. 3. Let go of lever 3 and pull the seat completely down. 1-12