i have the same in the back. im assuming you just need the proper cable (that carries audio and video), plug it into the socket, and watch it on the "AV" channel of the TV. Thats how im listening to my ipod at the moment until the Intravee arrives. I just have a cable that does audio at the moment.

as for the speed sensor bizzo, i havent looked yet. i assume its either a) a computer issue, or b) you can do it from instructions online?

i know people who could do it via the computer method, just hasnt been tried yet. a big 'maybe'