WARNING: This page is about a different car, the 2009 Pontiac Torrent and 2009 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
Pull all the way out on the cup holder.
Remove the screws from the cup holder track.
Fig 1: View Of Rear Front Floor Console Cup Holder
Courtesy of GENERAL MOTORS CORP.
Remove the cup holder and the track from the console.