Jeep 2013 Wrangler - Manual (Page 184)

ELECTRICAL POWER OUTLET
There are two 12 Volt (13 Amp) auxiliary power outlets
that can provide power for accessories designed for use
with the standard power outlet adapters.
The front power outlet is powered from the ignition
switch. Power is available when the ignition switch is in
the ON or ACC position.
When the optional cigar lighter heating element is used
in the power outlet, it heats when pushed in and pops out
automatically when ready for use. To preserve the heat-
ing element, do not hold the lighter in the heating
position.
Front Power Outlet
182 UNDERSTANDING THE FEATURES OF YOUR VEHICLE