If you have an iPod integration system for your car from a few years back. Chances are it will not be compatible with the iPhone 3G, iPod nano 4G and the iPod touch 2G, which can't be charge. The Scosche Passport is the first solution to solve this problem.
The Scosche adapter negotiates power, audio and video from new iPods to your existing iPod car adapter. It also works with home iPod docks as well.
The installation is simple, simply plug the Scosche Passport to the iPod's dock connector and the plug the iPod cable to the Scosche Passport.
Your iPod will never run out of Juice.