I spent yesterday afternoon installing a 12vdc power port on my F3S directly to
the battery and after verify that everything worked correctly it dawned on me
that my GPS was in charging mode. So, the question is, do I have a drain on the
battery even when nothing is connected to the battery. Do I need to connect a
switch? On another note, I have 2 set up wires that are hooked up to the key panel.
What are they for?

Thanks in advance.

Dray