CHEVROLET 2010 HHR - Manual (Page 157)

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.
The center position is with the front corners placed in
the lower guides and the rear corners placed in the
upper guides. Do not load cargo on the panel in
this position.
The last position is with the front corners in the lower
guides, panel sideways, closest to the rear seat for
subfloor access. Do not drive while the panel is in this
position.
There are storage hooks on the bottom of the panel.
The vehicle might have a cargo mat that covers
the panel/cargo cover.
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