Hello, my problem is I don't know if the connection is wrong or there is a defect in the radio. Well, I have a Pioneer DEH-p55bt radio, to which I have a phone connected via bluetooth. I tried different phones and with android and ios. The radio says connected and I can easily make phone calls using this radio and a separate microphone. The phone clearly shows that it is connected to the radio, but when I try to play some music, it comes from the phone, not from the car speakers. I have a portable bluetooth speaker and it is enough to connect to it as simply as possible via bluetooth and everything works. The music is playing. I can't make the music play from the car speakers. I've tried different ways and it fails. I am asking for help and thank you in advance.