GM Service Manual Online
For 1990-2009 cars only

Your vehicle may have a convenience net. You will see it inside the back wall of the trunk. Put small loads behind the net. It can help keep them from falling over during sharp turns or quick starts and stops.

Unclip a corner of the convenience net to fit larger objects behind the net, then reclip it to secure them in place. The net is not for larger, heavier loads. Store them in the trunk as far forward as you can.

You can unhook the net so that it will lie flat when you are not using it.