DDJ RX DVS Support - Denon Decks?

Hi looking at getting the DDJ-RX

I also have two DENON DNS3700 decks which support Hybrid mode.

Can i hook these up to the controller and load tracks from Rekordbox on them?

How does this work, do i burn the DVS firmware onto cds and put them in the Denon decks? then Map?

Cheers Joe