2010 Chevrolet HHR Owner's Manual - Page 161

To use the panel in the lowest position: The panel can be used in this position if additional space above the panel is needed. Cargo can be placed on top of the panel in this position. 1. Insert the front corners of the panel into the lower guides. 2. Slide the panel forward. 3. Press down on the back of the panel to lock it in place. { WARNING: If you were to carry things on the adjustable panel when it is in the upper (cargo cover) or center positions, during a sudden vehicle movement or a crash, those things could be thrown around in the vehicle. You or others could be injured. When it is in the upper or center position, always secure any cargo on the floor beneath the panel/cover. To use the panel in the upper position as a cargo cover: 1. Insert the front corners of the panel into the top guides. 2. Slide the panel forward. 3. Press down on the back of the panel to lock it in place. 3-49