GMC 2009 Acadia - Manual (Page 121)

There is an additional storage
compartment on each side of the
system. To open, unlatch and lift
the panel up.
To remove the cargo management
system:
1. Open the cover. It remains open
when lifted.
2. Remove the side panels and
place inside.
3. Loosen the retaining nuts on
each side of the system by
turning them counterclockwise.
4. Close the cover.
5. Pull up on the system by using
the built in handles and remove
it from the vehicle.
To remove the cargo management
cover:
1. Open the cover. It remains open
when lifted.
2. Pull the cover up making sure to
unhook the hinges at the rear of
the cover.
{ CAUTION
An improperly latched and closed
cargo cover, or cargo cover left
in the open position, could be
thrown about the vehicle during a
collision or sudden maneuver.
Someone could be injured.
Be sure to return the cover to the
closed position and latch before
driving. If the cover is removed,
always store it outside of the
vehicle. When it is replaced,
always be sure that it is securely
reattached.
3. Remove the cover from the
vehicle and store outside of
the vehicle.
Cargo Management System with
a Removable Cover
Features and Controls 2-53