Acura 2009 Accord Sedan - Manual (Page 166)

The lid of the console compartment
can be used as an armrest. The rear seat armrest is in the
center of the rear seat. Pivot it down
to use it.
A beverage holder is located in the
armrest.
To open the cover, pull down the
rear seat armrest. Pull on the tab at
the top of the inner partition, and
press on the button to fully release
the cover. To close the cover, swing
it up, and push firmly on the top.
Make sure it latches properly.
Trunk Pass-through Cover Armrest
Seats
160
Front Rear BUTTON
TAB
INNER PARTITION COVER