Citing the Silicon Valley Business Journal, Engadget mentions that Mercedes is focusing on producing genuine, door-to-door directions that combine the pedestrian and automotive applications that Google Maps has become known for. President and CEO of Mercedes-Benz Research and Development North America, Johann Jungwirth, mentioned this seamless integration of directions is the division's ultimate goal.
The idea is intriguing, but we're probably going to be waiting on it for some time. Google Glass is still quite expensive and is far from being available at the local Best Buy. Until that day comes, it looks like we'll just have to make do with going from our car's navigation to a smartphone.