Acura 2011 RDX Owner's Manual page 160

Interior Convenience Items
Beverage Holders
Be careful when you are using the
beverage holders. A spilled liquid
that is very hot can scald you or your
passengers. Spilled liquids can
damage the upholstery, carpeting,
and electrical components in the
interior.
156
To use the front beverage holder,
push on the lid. It will swing open. To
close the lid, push it down until it
latches.
2011 RDX
Push
The rear seat also has a beverage
holder in the center armrest. To use
it, pivot the armrest down.