I just picked up my new ST with navi yesterday. I cannot get text to work on my iPhone with Apple latest updates. I am not successful at get the Check your sync history to work. I used a blank USB stick that loaded the files but when I inserted it into the cars USB it flashed but no files were added or updated that I could see and it complained that no file existed. Is there an idiots guide I can follow, car running etc?
From what syncmyride is saying, I might be running 3.2.2 any other way to check?
I do have an A4 nav sd card.