Just got the car and I know nothing about cars or car audio. Looking at the head unit makes me wonder what can be done with this thing. Its the premium audio 6 disc changer with no nav. How do people go about installing a new head unit in one of these things? The stock head unit appears to be most of the dash with the HVAC controls displayed on it. I wouldnt be against keeping the head unit if there was a way to install a single sub/amp setup and set it up so I could attach my iphone to it. What sort of modification and cost am I looking at to add a single 12 setup and a hook up for my iphone? Thanks

 

visit pacific accessory corporation, enter your vehicle information.

http://www.pac-audio.com/

they sell vehicle specific interfaces that allow for you to easily add amplifiers, ipod, etc. get the right adapters and then it's easy to keep your HU.

AOEM-HON20 is an amplifier interface that doesn't require cutting any wires!
uPAC-HON1 is a full featured ipod interface that allows controls from HU and steering wheel.