Hello, can anyone help me with this? I have a Xperia Z2 phone which is not working properly when connected via bluetooth to a Toyota Prius. I can hear fine the other people, but none of them can hear me well or sometimes just cannot hear me at all. I have disconnected and connected again the bluetoth settings both in the car and the phone, but the problem persists. I cannot use the hands-free kit but the bluetooth audio works just fine to play music in the car. Seems like a bug only on the hands-free kit.