TuneCast Auto Live and its ClearScan Live software application lets iPhone and iPod Touch owners easily operate their FM transmitter and locate the best radio frequency to play music in the car.
ClearScan Live allows the iPhone to display the FM frequency and the controls on its screen.
Use your iPhone to operate your TuneCast Auto Live FM transmitter, save presets, and change frequencies.
The ClearScan Live application uses GPS coordinates to conveniently identify the best FM frequencies based on your location.