iTrip AutoPilot w/App Integration for iPod & iPhone Play your iPod or iPhone through your car stereo while charging its battery. iTrip Auto combines Griffin?s renowned FM transmitter technology with an integrated charger that plugs into your car's cigarette lighter or accessory socket, and an integrated dash-mounted remote. Griffin innovation and user-centric design makes setup and operation quick and easy. Press the SmartScan button and tune your car radio to the frequency iTrip shows you on its easy-to-read lighted display. That's all you have to do. But, as easy as it is to use, iTrip AutoPilot gives you an unprecedented degree of control. The AutoPilot control knob gives you back the tactile feedback lacking from a touchscreen, so you can control your iPod or iPhone without taking your eyes off the road. User-selectable stereo and mono modes let you choose the optimum signal for best sound under less-than-perfect real-world conditions. iTrip AutoPilot displays artist and track information on RDS-equipped car radios, and lets you program the most useful FM frequencies as presets for quick recall. The one-piece integrated cable design means nothing gets misplaced. For iPhone and iPod touch, iTrip AutoPilot even comes with a software app that lets you control it from your Multi-Touch display. It's a free download from the iTunes App Store.