For this feature to work, you must have your smartphone dash-mounted so that its back-facing camera has a clear, unobstructed view of the road.Problem: doesn't read sign
If you don't have a dash-mount, and you're holding your phone like this:
https://dl.dropboxusercontent.com/u/309 ... 00x191.png
then you may be covering the phone's camera lens with your fingers. Try holding the phone by its sides, above the steering wheel.
This feature also doesn't yet read signage properly in certain languages. Especially Canadian, eh?
Hope this helps!
Re: Jolly drivers