Yamaha RX-V685 - Which Driver to use?

Just bought a Yamaha RX-V685. I know the IP Address. What Driver should I use in Add Device? And as such what other settings do I update in Add Device?

Any Advice would be gratefully received.

I've got a RX-683. There is a driver but I haven't used it much. You can search for it. Here.

Thankyou very much; I'm up and running now.