You can listen to your iphone music through your car stereo and quickly find the best fm station with the help of your iphones gps system and location based user feedback tunecast auto live combines clearscan technology with belkins clearscan live iphone app to provide the best fm station recommendations wherever you drive control your fm transmission and music seamlessly from your iphone screen no need to fumble with separate fm buttons clearscan live lets you display the current fm fre