First off, Merry Christmas and Happy Holidays to all of you in Veloster nation! I recently jailbroke and added Siri to my iPhone 4. One day for the heck of it, while my phone was connected to my V, I brought up Siri. The voice plays through the car speakers. So I tried sending a text, and it worked flawlessly, Also works when I new message arrives and I tell Siri to read my text. So it can all be accomplished by a simple long hold on home to bring up Siri in the car, minimizing having to take attention from the road. My apologies if everyone was already aware that this works, but I figured I'd share the info.