here is the link to the wired modulator I put in my truck and wifes car. On her car I only used the Ipod interface and it plays audio and charges her phone. On the truck I used some fancy wiring and have both the ipod and the aux input. Check out wether your car needs an antenna adapter. Both of our Dodges did and it was an extra 5.00
Amazon.com: Peripheral / PAC IS77 Universal iPod Dock and 3.5mm Input for FM Radios: Electronics
Chris
Amazon.com: Peripheral / PAC IS77 Universal iPod Dock and 3.5mm Input for FM Radios: Electronics
Chris