I purchased this item a few months ago and it works great for charging while being able to hear music from your ipod/iphone with the 08/09 ipod interface cable. What I've noticed is that it puts a lot of white noise into the signal while using this device... If you disconnect it and go straight with the cable no noise... if you have it in its a bit a annoying depending on the type of audio you are listening to.

For the guys that have this device as well, are you experiencing the same thing or should I try and replace this item for a new one?

Thanks for your input

 

I have the 2008 coupe and I have a no name version of the adapter and I don't have that problem. I do have the white noise problem when using the RCA cable. Might as well try to get a replacement if you have a warranty on the passport.

 

Thanks for your input I will try to find the receipt and see if it's still under warranty... It should I only got it about 2-3 months ago.