Hey treshz98,
Thanks for the information, I believe the following article addresses your question:
Lightning to 30-pin Adapter: Using video adapters or other 30-pin accessories
http://support.apple.com/kb/HT5498
When you connect an iPod or iPhone with the Lightning to 30-pin Adapter, the iPod or iPhone will be treated like an iPod that does not support iPod Out. You should still be able to navigate through and play your music using the vehicle's built-in user interface.
Additional information:
Lightning to 30-pin Adapter - Apple Store (U.S.)
http://store.apple.com/us/product/MD823ZM/A/lightning-to-30-pin-adapter?fnode=45
Thanks,
Matt M.