Just a word of warning, I tried the app radio for 60 days, luckily Crutchfield has a great return policy. My experience with it was not pleasant. The soft ware is buggy, the boot time is slow, the app selection is very limited, the overwhelming amount of warning screens that you have to tap through is just plain annoying. There latest software update version 2.45 made it even worse. Just my opinion feel free to try it out but my advice would be to look elsewhere. I switched to the pioneer avhp4400bh and am much happier.