Chrysler 2009 Aspen - Owner Manual - Manual (Page 190)

115 Volt Inverter Outlet — If Equipped
This vehicle may also be equipped with a 115 Volt (150
Watts Maximum) outlet on the rear of the front center
console.
This outlet can power cell phones, electronics and other
low power devices and is controlled by a switch located
in left lower instrument panel.
To turn on the power inverter press the switch once.
Pressing the switch a second time will turn the power
inverter off. 115 Volt Inverter Outlet
115 Volt Inverter Switch
188 UNDERSTANDING THE FEATURES OF YOUR VEHICLE