How do i connect my ipod to my car?

When using auxiliary, the only option you have for controlling iPod playback is through the iPod itself. If you'd like to use your steering wheel controls, you'll have to purchase an additional part that plugs into the iPod specific port rather than the headphone jack. The part for the vehicle is around $150 to $225 and also gives you a text display on the radio of the song and artist depending on the model of the factory radio. If you want more information on the parts, you can check installer.com for more details.