i was thinking that with the new text to speech functionality, there might be a way to find the next turn text in memory rather than using OCR. i'm not really a programmer so i probably have no idea what i'm talking about.
my car: 2003 g35 coupe, 2.5ghz c2d cpu, gigabyte micro atx mb, dsatx
wife's car: 2004 honda accord coupe 2.4ghz p4 cpu, asus micro atx mb, opus 150
company car: 2006 chevy avalanche 2.0ghz p4 laptop, cnx p1900
I don't have v4 yet and probably won't anytime soon. I keep mine muted so the whole TTS newer does nothing for me...
The way its programed, they could really use any font they want as long as it would remain the same size. It learns the letters when you use it, there is no hard coded letter data.