Today we try to recycle and bargain (the economy is crazy).
I'd like to buy a AppRadio 2 or 3, insteado of waiting for the new 5 generation, on buying a 4.
The main differences between those units are:
- App3 can change wallpaper;
- App3 can mainstream music through bluetooth.
Is that it? Just that? And also:
- Can I use a App3 firmware, and turn the a App2 headunit, into a App3? (the "hardware" on the App2 has the required specs for so?)
Thanks for anyone that can help.