Usb Port

I want to put an USB port under the ash tray where those 2 "caps" for switches or whatever are. Does anyone know where I could find something like this? I went to radio shack and they didn't have anything like that and I have tried searching the internet but I can't figure out how to work it to get what I want.

 

You just want it for charging or to intergrate it to your audio system? For charging only, it shouldnt be too hard. Otherwise, you'll need to replace your head unit.

 

I want if for my Headunit. I don't need it for charging. I want to be able to hook up a thumb drive or whatever to my stereo. Just looking for a cleaner look instead of the cable in the glove box. And I need the room in the glove box for something else.

 

Like herb? you best not be carrying that much herb!

 

What deck do you have?

 

I have a Pioneer Avh-4100DVD.