Hello from France,
I meet the following problem with my old but reliable SMH5-FM.
If I use my smh5 alone without pillion all is ok.
But when I use our smh5 with my pillion, I receive any information about itinary or other informations.
However it works perfectly with other Android application as :
Coyotes => https://play.google.com/store/apps/details?id=com.coyotesystems.android&gl=FR
Kurviger => https://play.google.com/store/search?q=kurviger+pro&c=apps&gl=FR
CamSAm => https://play.google.com/store/search?q=camsam+plus&c=apps&gl=FR
With above applications it's possible to selec "Bluetooth HFP" but I don"t find the same thing for Waze and Google Map.
Have you a solution for me ?
Sorry for my bad English language ;)