I just bought an iPhone 4s and it doesn't want to connect. When I bought the car I went on ebay and also purchased the special cord to use with my iPod Touch and never had any problems. Now that I have a 4s it connects and says "iPod" on the screen and then says the track name and everything but no audio is being played. Any suggestions?

 

Hyundais come with there own cable. Get one from dealer and give that a try.