2013 RAM 1500 with console & bluetooth: add this accessory
Google nexus 7 fits right in that front tray if you remove the rubber basket no need for mounting although a person could put a piece of velcro there.
Back up GPS with CoPilot software and bluetooth audio streams well. E-mail & Browser when you hit a wi-fi hot spot. Haven't tried dual pair with phone yet although the bluetooth streaming with a galaxy note works fine also.
Does give a person umpteen dozen music sources as I had USB and SD also. The USB and SD don't have as neat a software interface as the Nexus does for music management.
The small tray in front of the large one with the cup holders. Remove that rubber piece and the 7" tablet fits there but will lean up to the dash. Feels secure just setting it in. I have a silicone cover so it will not scratch it. When I get around to running a cable for power I may do a more permanent job but since it is so easy to take out and drop in may just run the USB cable there.