My bluetooth suddenly stopped going into pairing mode. Tried multiple devices (different iPhones, iPads, etc) and still cannot find my car for pairing.

I tried disconnecting the battery, still no luck.

Is there a way to "hard reset" the Audi Symphony?

 

Not that I know of, and that's not the problem. There is a separate Bluetooth module. It's connected to the radio, but all the pairing and Bluetooth connectivity happens in the Bluetooth module.


You should check the fuse for the Bluetooth. I think it's called telephony or something like that in the fuse diagram. If that's good, you'll need a VAG-COM to see if you can get into the Bluetooth. You can make it pair from inside VAG-COM, but something tells me you've got a deeper problem there.