I cut out the stock plastic in the tray with the 12v acc plug and made a new piece to plastic epoxy in. I install a new aftermarket bluetooth radio in this new location. Then I transferred the cutout from the old tray to the passenger side of the center console. I made a cut out the fit the piece and screwed in to the center console plastic. I took the control panel (on/off switch and readout) from the power inverter and glued it to the plastic piece. I ran a length of extra extension cord from inverter to a simple 110v snap in plug in the dash, rear seat control panel, and rear tailgate area next to the 12v acc outlet. I did all of this to custom fit my old Nexus 7 tablet into the double din radio space. That mod, sadly, is still not close to done.