Pb Carplay and Phone "to hang up"

Hello,

I have reset the NetWorks Settings only. That's Ok now. The Phone Hang up correctly and return to the Radio of the Car.

Then CarPlay is ok now.

With this reset, I have done also the wifi connection by thethering to connect register "Car-Net Services" from VW.

Then it was a problem of Networks settings from my Iphone 5S.

Thank's for your Help.

Xavier.

Hello,
I'm sorry , but the problem reappeared yesterday repeatedly. I have to disconnect the phone and reconnect to carplay to manage the radio of the car ..

It worked before, and then I called , I got the answering machine of my interlocutor . I ended the call, but the phone was not hung up, I was not able to get radio car radio .
Another time , it's my interlocutor who hung up , it's not me. So I have not pressed the " end call " and the phone has not been hung from carplay (if I touch the volume button, it activates the volume bar at the top of the screen carplay ) ...
Can you fix the problem ?
Thank you.