I've been going through some of the diagrams for the GC for my lighting and I noticed something.. can someone with an OEM Nav do a test for me?

What you'll need:

- 3.5mm A/V jack (4 piles) with composite out (red,white,yellow)
- any device that will output composite

aparently on OEM navs the ipod jack also doubles as a AVN, which means you can output video to the Nav screen.

take a tester and verify that the specific piles go to the right cords, all are interchangeable except ground.

There seem to be two versions..
Version 1:
Pile 1 (tip) = Left = Red Composite
Pile 2 = Right = White Composite
Pile 3 = Ground = Outside of all Composite connectors
Pile 4 (base) = Video = Yellow Composite

Version 2:
Pile 1 (tip) = Left = Red Composite
Pile 2 = Right = White Composite
Pile 3 = Video = Yellow Composite
Pile 4 (base) = Ground = Outside of all Composite connectors

try different styles if possible.

I'm not exactly sure how to get video to display.. but it seems to use the ground as a detect so once video starts playing it should automatically show. The OEM iPod cable has 4-piles on the connector as well.. but mine won't let me use it while it's plugged in.