HTC One Google Edition - Bluetooth doesn't connect after 4.3 update

[pasadenabill]

After the 4.3 update to my HTC One, my Bluetooth between the device and my 2007 Jaguar XK-R no longer works. I have tried all of Jaguar's troubleshooting tips and they tell me it must be because of the Android update that the phone is no longer connecting/compatible.

Can anyone tell me how to make it compatible, or if that is not going to work, how to uninstall the 4.3 update? I live in a state with a hands free law so I must be able to use Bluetooth.

 

[k3nnyc]

I would love to know if there's any resolution to this as I now cannot connect via bluetooth to my Nissan 350Z!