Chrysler 2012 300 - Owner Manual - Manual (Page 258)

The center console outlet is powered directly from the
battery (power available at all times). Items plugged into
this outlet may discharge the battery and/or prevent the
engine from starting. There is also a 12 volt power outlet located on the back of
the center console for rear passengers. This power outlet
has power available only when the ignition is placed in
the ACC or RUN position.
Center Console Power Outlet Rear Center Console Power Outlet
256 UNDERSTANDING THE FEATURES OF YOUR VEHICLE