FS: Griffin Ipod UAX Adapter/Charger For Your Mazda3!
This worked great for me in the Mazda 3,but works for any car with a cigarette lighter and an AUX jack.But i have since updated to the liquidaux brand because it has a remote! This Griffin one fits into your cigarette lighter and plugs into your ipod, you then connect an AUX cable(which i'll include) to your car then your ipod. Works for iPods only, EXCEPT the shuffle, and I'm not sure about the iphone! $20 Shipped