Hey guys thanks for taking the time to read my post I hope someone can help me out.

I want to be able to view my iPhone 4s on the AVH p4200 however after hooking up the AV cables and the usb on the back of the unit the audio does not play at all only video.
However after removing the usb (to charge the phone) the audio works fine however I would like to have my phone charging while viewing my phone (youtube,web,xbmc ect....)

I was informed about the cd-iu200 and vcd-iu201v and notice it uses the AUX cable to hook it up and it charges the phone and plays (songs and videos) however does it allow you to have a display out option for those who have jailbroken iPhones so we can view everything. I know this may not be the place to ask a car stereo issue but since the only way you can view a "display" of everything including homescreen and so on you have to jailbreak and use display out. I just wanted to see if anyone used it towards their car dvd.

Thanks guys!