The listing, NWOT Griffin Autopilot for iPod & iPhone has ended.
Got this about a year ago form apple store and paid about $80 for it. Unfortunately my car got totaled and my new car doses not have AUX port in; my loss is your gain! I am missing original box and directions, and the 6" inch AUX cable that came with it.
Here is some additional information I got form a Google product search:
For: Apple iPhone 3G S, Apple iPhone, Apple iPhone 3G
AutoPilot is a sleek, low-profile power adapter and remote controller that plugs into the 12-volt power socket in your dashboard or console. AutoPilot's illuminated knob gives you controls for play/pause and track forward/backward. Press play; you get tactile feedback that lets you keep your eyes on the road. It's the perfect complement for iPhone and iPod touch (or any iPod) while driving; you never have to glance down or touch the face of your device. But there's more to AutoPilot than "just" power and control. AutoPilot uses a line-level output jack to send the best possible sound from your iPhone or iPod to the auxiliary-in jack of your car stereo. You get fingertip control of the music, clean sound through aux-in, and you arrive at your destination with a fully charged iPhone or iPod. The easiest way to control, charge and play your iPod on your aux-in-equipped car stereo.