I have the cassette adapter, Sony I think it is, that you insert in the cassette deck (if your car still has one!), plug into Ipod and allows you to listen to your Ipod through car speakers. I don't want any $$ for it, just PM me, first one with address gets it tossed in the mail next time I go to PO for eBay deliveries, probably within a week. Hubby just got a new CD player with no cassette, and I had my Ipod interface wired into my car so I don't need it. It worked fine in the autumn when we used it in his car. The sound isn't as good as CDs or wired-in ones but it kept us happy on our last long roadtrip! EDITED: ACK! I wrote Free twice in the subject-dorkness!