The one to the left of the passenger heated seat button?
It turns on the power inverter so you can use the plug located on the front of the center console. I'm not sure that the outlet will be as useful as I first thought. It's not a grounded outlet (and you can't put an adapter on it), so I can't plug in my laptop, and I don't think it's powerful enough to run a shark mini-vac. Might be nice for charging a phone, but I can do that with the cig. lighter adapter. Anybody wanna share their experiences with the onboard inverter?
'11 Mango Tango Sahara JKU
'10 Surf Blue Islander JK
'97 Red TJ
(OK...I'm on the title, but it's my son's)