[CSN]

I actually enjoy car play but I have had one really annoying issue. When my i phone 7 phone first connects and I get a call or make a call, that first call starts off ok for about 15 seconds. It then gets garbled and staticky. After about 20 seconds of that the quality slowly improves and the call is crystal clear. Once this happens the next calls are fine. Any ideas to what might be going on?

Thanks