Diego Resnik announces iCarMode 3.4, an update to his popular productivity app for iOS devices. iCarMode is a driving optimized app that allows safer use of any mounted iPhone with minimum distraction. The app has large buttons that allow easy and safe access to music, shortcut for dialing, preferred GPS app as well as other car and driving related functionality. For older cars, it's an ideal substitute for built-in dashboard systems that more recent cars offer. iCarMode 3.4 is $1.99 and can be downloaded from iTunes.