If your factory radio has a AUX in input(looks like a headphone plug)then just plug into that. Other wise like the others said you'll need to get a FM module to use.Just be advised you'll lose some sound quality. You might be best off buying an aftermarket cd player with a front panel AUX input or even better find one that is "made for iPod" then you'll be able to use the radios display/bottons/remote to control the iPod as well as keep it charged too. Check out crutchfield.com.