This is a really nice update.
For the few folks asking about the auto-day/night mode, I recall reading that this was only based on the clock. I wonder whether there is an API for the brightness sensor data?
The TTS is great, and the voice is much more pleasant to listen too. Unlike the Garmin Nuvi I bought for someone not too long ago, the TTS is much more accurate in the Navigon app. My favorite from the Garmin Nuvi was mispronouncing "Dr" (drive) as "Doctor"! The Navigon TTS seems to have gotten that right.
I drive with the 2D view, and the road names are definitely much better than 1.1. The text seems larger and bolder. The road names are much easier to read now. I've also noticed that the auto map zoom in/out is tighter; it used to zoom out a tad too far while driving at highway speed.
As others have noted, the iPod integration is great to have, but Apple's implementation is odd. It works, though, so I can't complain too much.
Very happy with my $69.99 purchase!
Still needs traffic, text route list and route change/avoidance (something like the way Google Maps does it would be ideal). Looking forward to news from Navigon on the things coming in the next release.
😎
--DotComCTO