I own a mk5 Jetta and when I purchased it I did not even check if the car had an aux in plug. It did not but it did have a ipod 30 pin port to use with the older ipods. I was using a 30 pin female to aux male cable but they kept wearing out. I finally decided to go ahead and swap out the ipod dock with a aux in. I bought the PIE VW-AUX 1998-up converter, Cables To Go 3.5mm Stereo Female to RCA Male Y-Cable, and an regular a..
