I got my TCH a month ago. I had a package with the GPS/navigation system in it. But one thing that I really hate is that it does not allow us to do the follow while driving..... (you have to be fully stopped for these to function to enable)
1) Cant put in destination address to search
2) Cant search for any category.
2) Cant view audio files to play (mp3).
3) Cant see the messages from FM stations.
etc etc.

what I argue is that, I did seem to find this in honda/Acura GPS models. Also I dont understand the rationale, toyota gives here to support that. I mean if you have a fellow passenger, the person can definately work on that without any problem.And its not that its really distracting too. It takes only a moment to feed in and look back on the road.

Is there any switch to turn off "the disable function while driving" ?
Do you know? what do you guys think?