May be possible to add a new feature to connect waze with an ODBII dongle ( 5 euros ) ?

First it could be increase precision position on network disconnected (tunnel, during phone call) and keep a constant position when the gps is lost ( in relation / complement with the tunnel bluetooth you add recently )

The second part of this project could help the driver to report the car's alerts ( disfonctionnal , alarms, alerts ) and will make an hudge different with the competitors :)

Let's me know if you want a demonstration or more information :)