[charliepie]

Have you tried another phone yet, either iPhone or preferably Android to see if that narrows down the issue? Or possibly a Bluetooth adaptor in case there is some weird connectivity problem between the usb socket and the head unit. Those would be my first steps to try.

 

[charliepie]

What a palaver! You said it used to work and then just gave up suddenly which seems strange that this firmware update fixed it unless it was also ios 18 which wasn't compatible with the old firmware anymore which does seem plausible. Glad you got it sorted anyway as it will probably help others with the same issue.