So TT agreed to replace my new 550 as I had 2 problems. First has the notorious Hoarse voice problem widely reported when using a lower quality connection to my Headset. Secondly, no Navigation commands heard when stream music from my phone using high quality A2DP connection.
New unit arrived 2 days ago, and it’s exactly the same.
I’m now awaiting a response from TT but think I’m f*cked.
Set up is 550 Rider, Cardo Freecom 2+, and iPhone 7. All on latest firmware..