Nav Update Turn by Turn!
12-17-2006, 08:04 PM
#2
Burning Brakes
I think the 'turn-by-turn navigation' is a new feature of On-Star and does not require the navigation system. You push the On-Star button, tell the operator where you wish to go and the turn-by-turn directions are played over your sound system; you pay a higher yearly fee for this convenience but do not have to mess with the navigation system. (Also, you should be able to push the button and make a change while driving!) I believe this addition to On-Star only works on 2007 models.
