What type audio connector in arm rest?

I just bought the car, it's brand new. It's not anything plugged into the 12v outlet, that's empty. Anyone? Guess I'll dig into owners manual this weekend and see if I can find out what it is supposed to connect to. Just thought someone might know as there's lots of 08s out there.
 
Yes, I do have the trip tunes option. (As I found this car as a leftover 08, it already had the trip tunes option.) Guess that is what it is. We have an ipod but it just takes a USB connection to our computer. This is definately not a usb connection, its wider. Maybe tomorrow I'll try and get a picture up here of the connector.
 
The ipod connector I am talking about is not a usb. I am talking about the plug that goes into the bottom of the ipod.
I have an aftermarket tuner that allows me to input my ipod directly into the stereo and control it from the headunit.
The cable from that is wide, about an inch or so, and plugs into the bottom of the ipod.
My ipod plugs into my computer with a wide plug on the bottom to a usb on the computer.
It sounds like a standard ipod connection to me.
 
The ipod connector I am talking about is not a usb. I am talking about the plug that goes into the bottom of the ipod.
I have an aftermarket tuner that allows me to input my ipod directly into the stereo and control it from the headunit.
The cable from that is wide, about an inch or so, and plugs into the bottom of the ipod.
My ipod plugs into my computer with a wide plug on the bottom to a usb on the computer.
It sounds like a standard ipod connection to me.

I guess that's what it is - ipod. Where do I get the the connector? Is this standard Apple stuff or Ford stuff? Tx.
 
Ok, think I found why it didn't make sense to me. The wife has the little ipod shuffle and it doesn't have the wide "normal" docking recepticle at the bottom, it only has the 3.5 audio jack. From looking at the Apple web site, the larger ipods have the docking plug recepticle in the bottom and the cable in the car would plug directly into. Thanks all for the help.