I would recommend this product. I have a Pioneer AVH-P4200 DVD. And a 160gig I pod classic. Must have in order to connect your iPod to the Head unit. Works great, But one problem. The cord is not very long at all. I had to use a USB extension just to run the cord from the Head unit to my glove box in my Mercedes CLK 430. Wanted to run it to my center console but that was a no go because it was so short. I went with the glove box because it was closer and prob better because it has a lock and I can leave the I pod in the car. I think that Pioneer should offer this product in different lengths so people can buy the one that is the right size for where they want to put it. Thats the only reason I give it 4stars in the overall section. way too short!!!!!!!