Are the interfaces for the ipods and the changers Alpine?

I am looking at ordering the HiFi package but do not need the changer unless the ipod adapter can be used in parallel with it.

Alpine sells a device that allows for both a changer and a ipod to be connected at the same time using the Alpine AI-net type devices(connection types). I hear bus mentioned a lot with regard to the changers/Ipod interfaces (on previous models). Does anyone here have a pic on the connector to the changer or the back of the changer?