FWIW any bluetooth enabled stereo can read and send SMS via speach using Apple with Siri enables. If a text comes in simply hold the home button (or phone button on the stereo or steering wheel like in my VES2) and say 'read SMS' and same to write one, pres and hold phone button, then say ' Send SMS to (insert name in contacts here) then follow the prompts.
Down side is Siri is pretty deaf and comes up with some interesting interpretations of what you are trying to say, especially if its a noisy environment, like my truck, but works pretty good in my VE