I just did some research on suitable cables and found a pretty good alternative.
You may also want to consider getting a cable that plugs into the docking port of the iPod, instead of the headphone port. (One end plug in to the auxiliary input, and the other end plugs into to the docking/charging port of the iPod.) Getting a cable like that bypasses the headphone amplifier in the iPod. This means that you can control the volume of the iPod from the car stereo, and do not need to independently control the volume on the iPod then adjust your car's system volume. This also means that you are using the car's stereo system, and not having to turn off any equalizer settings you may have on your iPod (mine is always set to the bass booster).
There are only two companies I know of that have this cable. One is CablesToGo, and the other one is SendStation (PocketDock Line Out). The PocketDock is a better solution to me, because the PocketDock plugs into the bottom of the iPod, and it splits the connection two ways -- one goes to the aux port, and the other is a USB plug (or Firewire, depending on which you buy) that can be used to plug into a charger so you can also charge your iPod at the same time.
Hope this helps.
scottstachowiak wrote:Has anyone actually found a way to connect the Apple iPod to the aux. input on the Versa SL stereo system?